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-rw-r--r--drivers/gpu/drm/meson/Makefile2
-rw-r--r--drivers/gpu/drm/meson/meson_canvas.c73
-rw-r--r--drivers/gpu/drm/meson/meson_canvas.h51
-rw-r--r--drivers/gpu/drm/meson/meson_crtc.c353
-rw-r--r--drivers/gpu/drm/meson/meson_drv.c69
-rw-r--r--drivers/gpu/drm/meson/meson_drv.h5
-rw-r--r--drivers/gpu/drm/meson/meson_dw_hdmi.c163
-rw-r--r--drivers/gpu/drm/meson/meson_dw_hdmi.h32
-rw-r--r--drivers/gpu/drm/meson/meson_overlay.c18
-rw-r--r--drivers/gpu/drm/meson/meson_plane.c21
-rw-r--r--drivers/gpu/drm/meson/meson_registers.h247
-rw-r--r--drivers/gpu/drm/meson/meson_vclk.c123
-rw-r--r--drivers/gpu/drm/meson/meson_venc.c11
-rw-r--r--drivers/gpu/drm/meson/meson_venc_cvbs.c25
-rw-r--r--drivers/gpu/drm/meson/meson_viu.c73
-rw-r--r--drivers/gpu/drm/meson/meson_vpp.c51
16 files changed, 931 insertions, 386 deletions
diff --git a/drivers/gpu/drm/meson/Makefile b/drivers/gpu/drm/meson/Makefile
index 7709f2fbb9f7..d4ea82fc493b 100644
--- a/drivers/gpu/drm/meson/Makefile
+++ b/drivers/gpu/drm/meson/Makefile
@@ -1,5 +1,5 @@
meson-drm-y := meson_drv.o meson_plane.o meson_crtc.o meson_venc_cvbs.o
-meson-drm-y += meson_viu.o meson_vpp.o meson_venc.o meson_vclk.o meson_canvas.o meson_overlay.o
+meson-drm-y += meson_viu.o meson_vpp.o meson_venc.o meson_vclk.o meson_overlay.o
obj-$(CONFIG_DRM_MESON) += meson-drm.o
obj-$(CONFIG_DRM_MESON_DW_HDMI) += meson_dw_hdmi.o
diff --git a/drivers/gpu/drm/meson/meson_canvas.c b/drivers/gpu/drm/meson/meson_canvas.c
deleted file mode 100644
index 5de11aa7c775..000000000000
--- a/drivers/gpu/drm/meson/meson_canvas.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2016 BayLibre, SAS
- * Author: Neil Armstrong <narmstrong@baylibre.com>
- * Copyright (C) 2015 Amlogic, Inc. All rights reserved.
- * Copyright (C) 2014 Endless Mobile
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include "meson_drv.h"
-#include "meson_canvas.h"
-#include "meson_registers.h"
-
-/**
- * DOC: Canvas
- *
- * CANVAS is a memory zone where physical memory frames information
- * are stored for the VIU to scanout.
- */
-
-/* DMC Registers */
-#define DMC_CAV_LUT_DATAL 0x48 /* 0x12 offset in data sheet */
-#define CANVAS_WIDTH_LBIT 29
-#define CANVAS_WIDTH_LWID 3
-#define DMC_CAV_LUT_DATAH 0x4c /* 0x13 offset in data sheet */
-#define CANVAS_WIDTH_HBIT 0
-#define CANVAS_HEIGHT_BIT 9
-#define CANVAS_BLKMODE_BIT 24
-#define CANVAS_ENDIAN_BIT 26
-#define DMC_CAV_LUT_ADDR 0x50 /* 0x14 offset in data sheet */
-#define CANVAS_LUT_WR_EN (0x2 << 8)
-#define CANVAS_LUT_RD_EN (0x1 << 8)
-
-void meson_canvas_setup(struct meson_drm *priv,
- uint32_t canvas_index, uint32_t addr,
- uint32_t stride, uint32_t height,
- unsigned int wrap,
- unsigned int blkmode,
- unsigned int endian)
-{
- unsigned int val;
-
- regmap_write(priv->dmc, DMC_CAV_LUT_DATAL,
- (((addr + 7) >> 3)) |
- (((stride + 7) >> 3) << CANVAS_WIDTH_LBIT));
-
- regmap_write(priv->dmc, DMC_CAV_LUT_DATAH,
- ((((stride + 7) >> 3) >> CANVAS_WIDTH_LWID) <<
- CANVAS_WIDTH_HBIT) |
- (height << CANVAS_HEIGHT_BIT) |
- (wrap << 22) |
- (blkmode << CANVAS_BLKMODE_BIT) |
- (endian << CANVAS_ENDIAN_BIT));
-
- regmap_write(priv->dmc, DMC_CAV_LUT_ADDR,
- CANVAS_LUT_WR_EN | canvas_index);
-
- /* Force a read-back to make sure everything is flushed. */
- regmap_read(priv->dmc, DMC_CAV_LUT_DATAH, &val);
-}
diff --git a/drivers/gpu/drm/meson/meson_canvas.h b/drivers/gpu/drm/meson/meson_canvas.h
deleted file mode 100644
index 85dbf26e2826..000000000000
--- a/drivers/gpu/drm/meson/meson_canvas.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2016 BayLibre, SAS
- * Author: Neil Armstrong <narmstrong@baylibre.com>
- * Copyright (C) 2014 Endless Mobile
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-/* Canvas LUT Memory */
-
-#ifndef __MESON_CANVAS_H
-#define __MESON_CANVAS_H
-
-#define MESON_CANVAS_ID_OSD1 0x4e
-#define MESON_CANVAS_ID_VD1_0 0x60
-#define MESON_CANVAS_ID_VD1_1 0x61
-#define MESON_CANVAS_ID_VD1_2 0x62
-
-/* Canvas configuration. */
-#define MESON_CANVAS_WRAP_NONE 0x00
-#define MESON_CANVAS_WRAP_X 0x01
-#define MESON_CANVAS_WRAP_Y 0x02
-
-#define MESON_CANVAS_BLKMODE_LINEAR 0x00
-#define MESON_CANVAS_BLKMODE_32x32 0x01
-#define MESON_CANVAS_BLKMODE_64x64 0x02
-
-#define MESON_CANVAS_ENDIAN_SWAP16 0x1
-#define MESON_CANVAS_ENDIAN_SWAP32 0x3
-#define MESON_CANVAS_ENDIAN_SWAP64 0x7
-#define MESON_CANVAS_ENDIAN_SWAP128 0xf
-
-void meson_canvas_setup(struct meson_drm *priv,
- uint32_t canvas_index, uint32_t addr,
- uint32_t stride, uint32_t height,
- unsigned int wrap,
- unsigned int blkmode,
- unsigned int endian);
-
-#endif /* __MESON_CANVAS_H */
diff --git a/drivers/gpu/drm/meson/meson_crtc.c b/drivers/gpu/drm/meson/meson_crtc.c
index 43e29984f8b1..5579f8ac3e3f 100644
--- a/drivers/gpu/drm/meson/meson_crtc.c
+++ b/drivers/gpu/drm/meson/meson_crtc.c
@@ -37,15 +37,19 @@
#include "meson_venc.h"
#include "meson_vpp.h"
#include "meson_viu.h"
-#include "meson_canvas.h"
#include "meson_registers.h"
+#define MESON_G12A_VIU_OFFSET 0x5ec0
+
/* CRTC definition */
struct meson_crtc {
struct drm_crtc base;
struct drm_pending_vblank_event *event;
struct meson_drm *priv;
+ void (*enable_osd1)(struct meson_drm *priv);
+ void (*enable_vd1)(struct meson_drm *priv);
+ unsigned int viu_offset;
};
#define to_meson_crtc(x) container_of(x, struct meson_crtc, base)
@@ -81,6 +85,44 @@ static const struct drm_crtc_funcs meson_crtc_funcs = {
};
+static void meson_g12a_crtc_atomic_enable(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_state)
+{
+ struct meson_crtc *meson_crtc = to_meson_crtc(crtc);
+ struct drm_crtc_state *crtc_state = crtc->state;
+ struct meson_drm *priv = meson_crtc->priv;
+
+ DRM_DEBUG_DRIVER("\n");
+
+ if (!crtc_state) {
+ DRM_ERROR("Invalid crtc_state\n");
+ return;
+ }
+
+ /* VD1 Preblend vertical start/end */
+ writel(FIELD_PREP(GENMASK(11, 0), 2303),
+ priv->io_base + _REG(VPP_PREBLEND_VD1_V_START_END));
+
+ /* Setup Blender */
+ writel(crtc_state->mode.hdisplay |
+ crtc_state->mode.vdisplay << 16,
+ priv->io_base + _REG(VPP_POSTBLEND_H_SIZE));
+
+ writel_relaxed(0 << 16 |
+ (crtc_state->mode.hdisplay - 1),
+ priv->io_base + _REG(VPP_OSD1_BLD_H_SCOPE));
+ writel_relaxed(0 << 16 |
+ (crtc_state->mode.vdisplay - 1),
+ priv->io_base + _REG(VPP_OSD1_BLD_V_SCOPE));
+ writel_relaxed(crtc_state->mode.hdisplay << 16 |
+ crtc_state->mode.vdisplay,
+ priv->io_base + _REG(VPP_OUT_H_V_SIZE));
+
+ drm_crtc_vblank_on(crtc);
+
+ priv->viu.osd1_enabled = true;
+}
+
static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
struct drm_crtc_state *old_state)
{
@@ -111,6 +153,31 @@ static void meson_crtc_atomic_enable(struct drm_crtc *crtc,
priv->viu.osd1_enabled = true;
}
+static void meson_g12a_crtc_atomic_disable(struct drm_crtc *crtc,
+ struct drm_crtc_state *old_state)
+{
+ struct meson_crtc *meson_crtc = to_meson_crtc(crtc);
+ struct meson_drm *priv = meson_crtc->priv;
+
+ DRM_DEBUG_DRIVER("\n");
+
+ drm_crtc_vblank_off(crtc);
+
+ priv->viu.osd1_enabled = false;
+ priv->viu.osd1_commit = false;
+
+ priv->viu.vd1_enabled = false;
+ priv->viu.vd1_commit = false;
+
+ if (crtc->state->event && !crtc->state->active) {
+ spin_lock_irq(&crtc->dev->event_lock);
+ drm_crtc_send_vblank_event(crtc, crtc->state->event);
+ spin_unlock_irq(&crtc->dev->event_lock);
+
+ crtc->state->event = NULL;
+ }
+}
+
static void meson_crtc_atomic_disable(struct drm_crtc *crtc,
struct drm_crtc_state *old_state)
{
@@ -174,6 +241,53 @@ static const struct drm_crtc_helper_funcs meson_crtc_helper_funcs = {
.atomic_disable = meson_crtc_atomic_disable,
};
+static const struct drm_crtc_helper_funcs meson_g12a_crtc_helper_funcs = {
+ .atomic_begin = meson_crtc_atomic_begin,
+ .atomic_flush = meson_crtc_atomic_flush,
+ .atomic_enable = meson_g12a_crtc_atomic_enable,
+ .atomic_disable = meson_g12a_crtc_atomic_disable,
+};
+
+static void meson_crtc_enable_osd1(struct meson_drm *priv)
+{
+ writel_bits_relaxed(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
+ priv->io_base + _REG(VPP_MISC));
+}
+
+static void meson_g12a_crtc_enable_osd1(struct meson_drm *priv)
+{
+ writel_relaxed(priv->viu.osd_blend_din0_scope_h,
+ priv->io_base +
+ _REG(VIU_OSD_BLEND_DIN0_SCOPE_H));
+ writel_relaxed(priv->viu.osd_blend_din0_scope_v,
+ priv->io_base +
+ _REG(VIU_OSD_BLEND_DIN0_SCOPE_V));
+ writel_relaxed(priv->viu.osb_blend0_size,
+ priv->io_base +
+ _REG(VIU_OSD_BLEND_BLEND0_SIZE));
+ writel_relaxed(priv->viu.osb_blend1_size,
+ priv->io_base +
+ _REG(VIU_OSD_BLEND_BLEND1_SIZE));
+}
+
+static void meson_crtc_enable_vd1(struct meson_drm *priv)
+{
+ writel_bits_relaxed(VPP_VD1_PREBLEND | VPP_VD1_POSTBLEND |
+ VPP_COLOR_MNG_ENABLE,
+ VPP_VD1_PREBLEND | VPP_VD1_POSTBLEND |
+ VPP_COLOR_MNG_ENABLE,
+ priv->io_base + _REG(VPP_MISC));
+}
+
+static void meson_g12a_crtc_enable_vd1(struct meson_drm *priv)
+{
+ writel_relaxed(((1 << 16) | /* post bld premult*/
+ (1 << 8) | /* post src */
+ (1 << 4) | /* pre bld premult*/
+ (1 << 0)),
+ priv->io_base + _REG(VD1_BLEND_SRC_CTRL));
+}
+
void meson_crtc_irq(struct meson_drm *priv)
{
struct meson_crtc *meson_crtc = to_meson_crtc(priv->crtc);
@@ -214,20 +328,14 @@ void meson_crtc_irq(struct meson_drm *priv)
writel_relaxed(priv->viu.osd_sc_v_ctrl0,
priv->io_base + _REG(VPP_OSD_VSC_CTRL0));
- if (priv->canvas)
- meson_canvas_config(priv->canvas, priv->canvas_id_osd1,
- priv->viu.osd1_addr, priv->viu.osd1_stride,
- priv->viu.osd1_height, MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR, 0);
- else
- meson_canvas_setup(priv, MESON_CANVAS_ID_OSD1,
+ meson_canvas_config(priv->canvas, priv->canvas_id_osd1,
priv->viu.osd1_addr, priv->viu.osd1_stride,
priv->viu.osd1_height, MESON_CANVAS_WRAP_NONE,
MESON_CANVAS_BLKMODE_LINEAR, 0);
/* Enable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND,
- priv->io_base + _REG(VPP_MISC));
+ if (meson_crtc->enable_osd1)
+ meson_crtc->enable_osd1(priv);
priv->viu.osd1_commit = false;
}
@@ -237,147 +345,164 @@ void meson_crtc_irq(struct meson_drm *priv)
switch (priv->viu.vd1_planes) {
case 3:
- if (priv->canvas)
- meson_canvas_config(priv->canvas,
- priv->canvas_id_vd1_2,
- priv->viu.vd1_addr2,
- priv->viu.vd1_stride2,
- priv->viu.vd1_height2,
- MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR,
- MESON_CANVAS_ENDIAN_SWAP64);
- else
- meson_canvas_setup(priv, MESON_CANVAS_ID_VD1_2,
- priv->viu.vd1_addr2,
- priv->viu.vd1_stride2,
- priv->viu.vd1_height2,
- MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR,
- MESON_CANVAS_ENDIAN_SWAP64);
+ meson_canvas_config(priv->canvas,
+ priv->canvas_id_vd1_2,
+ priv->viu.vd1_addr2,
+ priv->viu.vd1_stride2,
+ priv->viu.vd1_height2,
+ MESON_CANVAS_WRAP_NONE,
+ MESON_CANVAS_BLKMODE_LINEAR,
+ MESON_CANVAS_ENDIAN_SWAP64);
/* fallthrough */
case 2:
- if (priv->canvas)
- meson_canvas_config(priv->canvas,
- priv->canvas_id_vd1_1,
- priv->viu.vd1_addr1,
- priv->viu.vd1_stride1,
- priv->viu.vd1_height1,
- MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR,
- MESON_CANVAS_ENDIAN_SWAP64);
- else
- meson_canvas_setup(priv, MESON_CANVAS_ID_VD1_1,
- priv->viu.vd1_addr2,
- priv->viu.vd1_stride2,
- priv->viu.vd1_height2,
- MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR,
- MESON_CANVAS_ENDIAN_SWAP64);
+ meson_canvas_config(priv->canvas,
+ priv->canvas_id_vd1_1,
+ priv->viu.vd1_addr1,
+ priv->viu.vd1_stride1,
+ priv->viu.vd1_height1,
+ MESON_CANVAS_WRAP_NONE,
+ MESON_CANVAS_BLKMODE_LINEAR,
+ MESON_CANVAS_ENDIAN_SWAP64);
/* fallthrough */
case 1:
- if (priv->canvas)
- meson_canvas_config(priv->canvas,
- priv->canvas_id_vd1_0,
- priv->viu.vd1_addr0,
- priv->viu.vd1_stride0,
- priv->viu.vd1_height0,
- MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR,
- MESON_CANVAS_ENDIAN_SWAP64);
- else
- meson_canvas_setup(priv, MESON_CANVAS_ID_VD1_0,
- priv->viu.vd1_addr2,
- priv->viu.vd1_stride2,
- priv->viu.vd1_height2,
- MESON_CANVAS_WRAP_NONE,
- MESON_CANVAS_BLKMODE_LINEAR,
- MESON_CANVAS_ENDIAN_SWAP64);
+ meson_canvas_config(priv->canvas,
+ priv->canvas_id_vd1_0,
+ priv->viu.vd1_addr0,
+ priv->viu.vd1_stride0,
+ priv->viu.vd1_height0,
+ MESON_CANVAS_WRAP_NONE,
+ MESON_CANVAS_BLKMODE_LINEAR,
+ MESON_CANVAS_ENDIAN_SWAP64);
};
writel_relaxed(priv->viu.vd1_if0_gen_reg,
- priv->io_base + _REG(VD1_IF0_GEN_REG));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_GEN_REG));
writel_relaxed(priv->viu.vd1_if0_gen_reg,
- priv->io_base + _REG(VD2_IF0_GEN_REG));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_GEN_REG));
writel_relaxed(priv->viu.vd1_if0_gen_reg2,
- priv->io_base + _REG(VD1_IF0_GEN_REG2));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_GEN_REG2));
writel_relaxed(priv->viu.viu_vd1_fmt_ctrl,
- priv->io_base + _REG(VIU_VD1_FMT_CTRL));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VIU_VD1_FMT_CTRL));
writel_relaxed(priv->viu.viu_vd1_fmt_ctrl,
- priv->io_base + _REG(VIU_VD2_FMT_CTRL));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VIU_VD2_FMT_CTRL));
writel_relaxed(priv->viu.viu_vd1_fmt_w,
- priv->io_base + _REG(VIU_VD1_FMT_W));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VIU_VD1_FMT_W));
writel_relaxed(priv->viu.viu_vd1_fmt_w,
- priv->io_base + _REG(VIU_VD2_FMT_W));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VIU_VD2_FMT_W));
writel_relaxed(priv->viu.vd1_if0_canvas0,
- priv->io_base + _REG(VD1_IF0_CANVAS0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CANVAS0));
writel_relaxed(priv->viu.vd1_if0_canvas0,
- priv->io_base + _REG(VD1_IF0_CANVAS1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CANVAS1));
writel_relaxed(priv->viu.vd1_if0_canvas0,
- priv->io_base + _REG(VD2_IF0_CANVAS0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CANVAS0));
writel_relaxed(priv->viu.vd1_if0_canvas0,
- priv->io_base + _REG(VD2_IF0_CANVAS1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CANVAS1));
writel_relaxed(priv->viu.vd1_if0_luma_x0,
- priv->io_base + _REG(VD1_IF0_LUMA_X0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA_X0));
writel_relaxed(priv->viu.vd1_if0_luma_x0,
- priv->io_base + _REG(VD1_IF0_LUMA_X1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA_X1));
writel_relaxed(priv->viu.vd1_if0_luma_x0,
- priv->io_base + _REG(VD2_IF0_LUMA_X0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA_X0));
writel_relaxed(priv->viu.vd1_if0_luma_x0,
- priv->io_base + _REG(VD2_IF0_LUMA_X1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA_X1));
writel_relaxed(priv->viu.vd1_if0_luma_y0,
- priv->io_base + _REG(VD1_IF0_LUMA_Y0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA_Y0));
writel_relaxed(priv->viu.vd1_if0_luma_y0,
- priv->io_base + _REG(VD1_IF0_LUMA_Y1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA_Y1));
writel_relaxed(priv->viu.vd1_if0_luma_y0,
- priv->io_base + _REG(VD2_IF0_LUMA_Y0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA_Y0));
writel_relaxed(priv->viu.vd1_if0_luma_y0,
- priv->io_base + _REG(VD2_IF0_LUMA_Y1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA_Y1));
writel_relaxed(priv->viu.vd1_if0_chroma_x0,
- priv->io_base + _REG(VD1_IF0_CHROMA_X0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA_X0));
writel_relaxed(priv->viu.vd1_if0_chroma_x0,
- priv->io_base + _REG(VD1_IF0_CHROMA_X1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA_X1));
writel_relaxed(priv->viu.vd1_if0_chroma_x0,
- priv->io_base + _REG(VD2_IF0_CHROMA_X0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA_X0));
writel_relaxed(priv->viu.vd1_if0_chroma_x0,
- priv->io_base + _REG(VD2_IF0_CHROMA_X1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA_X1));
writel_relaxed(priv->viu.vd1_if0_chroma_y0,
- priv->io_base + _REG(VD1_IF0_CHROMA_Y0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA_Y0));
writel_relaxed(priv->viu.vd1_if0_chroma_y0,
- priv->io_base + _REG(VD1_IF0_CHROMA_Y1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA_Y1));
writel_relaxed(priv->viu.vd1_if0_chroma_y0,
- priv->io_base + _REG(VD2_IF0_CHROMA_Y0));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA_Y0));
writel_relaxed(priv->viu.vd1_if0_chroma_y0,
- priv->io_base + _REG(VD2_IF0_CHROMA_Y1));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA_Y1));
writel_relaxed(priv->viu.vd1_if0_repeat_loop,
- priv->io_base + _REG(VD1_IF0_RPT_LOOP));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_RPT_LOOP));
writel_relaxed(priv->viu.vd1_if0_repeat_loop,
- priv->io_base + _REG(VD2_IF0_RPT_LOOP));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_RPT_LOOP));
writel_relaxed(priv->viu.vd1_if0_luma0_rpt_pat,
- priv->io_base + _REG(VD1_IF0_LUMA0_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA0_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_luma0_rpt_pat,
- priv->io_base + _REG(VD2_IF0_LUMA0_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA0_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_luma0_rpt_pat,
- priv->io_base + _REG(VD1_IF0_LUMA1_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA1_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_luma0_rpt_pat,
- priv->io_base + _REG(VD2_IF0_LUMA1_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA1_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_chroma0_rpt_pat,
- priv->io_base + _REG(VD1_IF0_CHROMA0_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA0_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_chroma0_rpt_pat,
- priv->io_base + _REG(VD2_IF0_CHROMA0_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA0_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_chroma0_rpt_pat,
- priv->io_base + _REG(VD1_IF0_CHROMA1_RPT_PAT));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA1_RPT_PAT));
writel_relaxed(priv->viu.vd1_if0_chroma0_rpt_pat,
- priv->io_base + _REG(VD2_IF0_CHROMA1_RPT_PAT));
- writel_relaxed(0, priv->io_base + _REG(VD1_IF0_LUMA_PSEL));
- writel_relaxed(0, priv->io_base + _REG(VD1_IF0_CHROMA_PSEL));
- writel_relaxed(0, priv->io_base + _REG(VD2_IF0_LUMA_PSEL));
- writel_relaxed(0, priv->io_base + _REG(VD2_IF0_CHROMA_PSEL));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA1_RPT_PAT));
+ writel_relaxed(0, priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_LUMA_PSEL));
+ writel_relaxed(0, priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_CHROMA_PSEL));
+ writel_relaxed(0, priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_LUMA_PSEL));
+ writel_relaxed(0, priv->io_base + meson_crtc->viu_offset +
+ _REG(VD2_IF0_CHROMA_PSEL));
writel_relaxed(priv->viu.vd1_range_map_y,
- priv->io_base + _REG(VD1_IF0_RANGE_MAP_Y));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_RANGE_MAP_Y));
writel_relaxed(priv->viu.vd1_range_map_cb,
- priv->io_base + _REG(VD1_IF0_RANGE_MAP_CB));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_RANGE_MAP_CB));
writel_relaxed(priv->viu.vd1_range_map_cr,
- priv->io_base + _REG(VD1_IF0_RANGE_MAP_CR));
+ priv->io_base + meson_crtc->viu_offset +
+ _REG(VD1_IF0_RANGE_MAP_CR));
writel_relaxed(0x78404,
priv->io_base + _REG(VPP_SC_MISC));
writel_relaxed(priv->viu.vpp_pic_in_height,
@@ -423,11 +548,8 @@ void meson_crtc_irq(struct meson_drm *priv)
writel_relaxed(0x42, priv->io_base + _REG(VPP_SCALE_COEF_IDX));
/* Enable VD1 */
- writel_bits_relaxed(VPP_VD1_PREBLEND | VPP_VD1_POSTBLEND |
- VPP_COLOR_MNG_ENABLE,
- VPP_VD1_PREBLEND | VPP_VD1_POSTBLEND |
- VPP_COLOR_MNG_ENABLE,
- priv->io_base + _REG(VPP_MISC));
+ if (meson_crtc->enable_vd1)
+ meson_crtc->enable_vd1(priv);
priv->viu.vd1_commit = false;
}
@@ -464,7 +586,16 @@ int meson_crtc_create(struct meson_drm *priv)
return ret;
}
- drm_crtc_helper_add(crtc, &meson_crtc_helper_funcs);
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ meson_crtc->enable_osd1 = meson_g12a_crtc_enable_osd1;
+ meson_crtc->enable_vd1 = meson_g12a_crtc_enable_vd1;
+ meson_crtc->viu_offset = MESON_G12A_VIU_OFFSET;
+ drm_crtc_helper_add(crtc, &meson_g12a_crtc_helper_funcs);
+ } else {
+ meson_crtc->enable_osd1 = meson_crtc_enable_osd1;
+ meson_crtc->enable_vd1 = meson_crtc_enable_vd1;
+ drm_crtc_helper_add(crtc, &meson_crtc_helper_funcs);
+ }
priv->crtc = crtc;
diff --git a/drivers/gpu/drm/meson/meson_drv.c b/drivers/gpu/drm/meson/meson_drv.c
index 8a4ebcb6405c..faf1b1b0357c 100644
--- a/drivers/gpu/drm/meson/meson_drv.c
+++ b/drivers/gpu/drm/meson/meson_drv.c
@@ -48,7 +48,6 @@
#include "meson_vpp.h"
#include "meson_viu.h"
#include "meson_venc.h"
-#include "meson_canvas.h"
#include "meson_registers.h"
#define DRIVER_NAME "meson"
@@ -231,50 +230,31 @@ static int meson_drv_bind_master(struct device *dev, bool has_components)
}
priv->canvas = meson_canvas_get(dev);
- if (!IS_ERR(priv->canvas)) {
- ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_osd1);
- if (ret)
- goto free_drm;
- ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_0);
- if (ret) {
- meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
- goto free_drm;
- }
- ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_1);
- if (ret) {
- meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
- meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0);
- goto free_drm;
- }
- ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_2);
- if (ret) {
- meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
- meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0);
- meson_canvas_free(priv->canvas, priv->canvas_id_vd1_1);
- goto free_drm;
- }
- } else {
- priv->canvas = NULL;
-
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dmc");
- if (!res) {
- ret = -EINVAL;
- goto free_drm;
- }
- /* Simply ioremap since it may be a shared register zone */
- regs = devm_ioremap(dev, res->start, resource_size(res));
- if (!regs) {
- ret = -EADDRNOTAVAIL;
- goto free_drm;
- }
+ if (IS_ERR(priv->canvas)) {
+ ret = PTR_ERR(priv->canvas);
+ goto free_drm;
+ }
- priv->dmc = devm_regmap_init_mmio(dev, regs,
- &meson_regmap_config);
- if (IS_ERR(priv->dmc)) {
- dev_err(&pdev->dev, "Couldn't create the DMC regmap\n");
- ret = PTR_ERR(priv->dmc);
- goto free_drm;
- }
+ ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_osd1);
+ if (ret)
+ goto free_drm;
+ ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_0);
+ if (ret) {
+ meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
+ goto free_drm;
+ }
+ ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_1);
+ if (ret) {
+ meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
+ meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0);
+ goto free_drm;
+ }
+ ret = meson_canvas_alloc(priv->canvas, &priv->canvas_id_vd1_2);
+ if (ret) {
+ meson_canvas_free(priv->canvas, priv->canvas_id_osd1);
+ meson_canvas_free(priv->canvas, priv->canvas_id_vd1_0);
+ meson_canvas_free(priv->canvas, priv->canvas_id_vd1_1);
+ goto free_drm;
}
priv->vsync_irq = platform_get_irq(pdev, 0);
@@ -467,6 +447,7 @@ static const struct of_device_id dt_match[] = {
{ .compatible = "amlogic,meson-gxbb-vpu" },
{ .compatible = "amlogic,meson-gxl-vpu" },
{ .compatible = "amlogic,meson-gxm-vpu" },
+ { .compatible = "amlogic,meson-g12a-vpu" },
{}
};
MODULE_DEVICE_TABLE(of, dt_match);
diff --git a/drivers/gpu/drm/meson/meson_drv.h b/drivers/gpu/drm/meson/meson_drv.h
index 4dccf4cd042a..9614baa836b9 100644
--- a/drivers/gpu/drm/meson/meson_drv.h
+++ b/drivers/gpu/drm/meson/meson_drv.h
@@ -29,7 +29,6 @@ struct meson_drm {
struct device *dev;
void __iomem *io_base;
struct regmap *hhi;
- struct regmap *dmc;
int vsync_irq;
struct meson_canvas *canvas;
@@ -63,6 +62,10 @@ struct meson_drm {
uint32_t osd_sc_h_phase_step;
uint32_t osd_sc_h_ctrl0;
uint32_t osd_sc_v_ctrl0;
+ uint32_t osd_blend_din0_scope_h;
+ uint32_t osd_blend_din0_scope_v;
+ uint32_t osb_blend0_size;
+ uint32_t osb_blend1_size;
bool vd1_enabled;
bool vd1_commit;
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index 563953ec6ad0..779da21143b9 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/component.h>
+#include <linux/of_device.h>
#include <linux/of_graph.h>
#include <linux/reset.h>
#include <linux/clk.h>
@@ -105,6 +106,7 @@
#define HDMITX_TOP_ADDR_REG 0x0
#define HDMITX_TOP_DATA_REG 0x4
#define HDMITX_TOP_CTRL_REG 0x8
+#define HDMITX_TOP_G12A_OFFSET 0x8000
/* Controller Communication Channel */
#define HDMITX_DWC_ADDR_REG 0x10
@@ -118,6 +120,8 @@
#define HHI_HDMI_PHY_CNTL1 0x3a4 /* 0xe9 */
#define HHI_HDMI_PHY_CNTL2 0x3a8 /* 0xea */
#define HHI_HDMI_PHY_CNTL3 0x3ac /* 0xeb */
+#define HHI_HDMI_PHY_CNTL4 0x3b0 /* 0xec */
+#define HHI_HDMI_PHY_CNTL5 0x3b4 /* 0xed */
static DEFINE_SPINLOCK(reg_lock);
@@ -127,12 +131,26 @@ enum meson_venc_source {
MESON_VENC_SOURCE_ENCP = 2,
};
+struct meson_dw_hdmi;
+
+struct meson_dw_hdmi_data {
+ unsigned int (*top_read)(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr);
+ void (*top_write)(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr, unsigned int data);
+ unsigned int (*dwc_read)(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr);
+ void (*dwc_write)(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr, unsigned int data);
+};
+
struct meson_dw_hdmi {
struct drm_encoder encoder;
struct dw_hdmi_plat_data dw_plat_data;
struct meson_drm *priv;
struct device *dev;
void __iomem *hdmitx;
+ const struct meson_dw_hdmi_data *data;
struct reset_control *hdmitx_apb;
struct reset_control *hdmitx_ctrl;
struct reset_control *hdmitx_phy;
@@ -174,6 +192,12 @@ static unsigned int dw_hdmi_top_read(struct meson_dw_hdmi *dw_hdmi,
return data;
}
+static unsigned int dw_hdmi_g12a_top_read(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr)
+{
+ return readl(dw_hdmi->hdmitx + HDMITX_TOP_G12A_OFFSET + (addr << 2));
+}
+
static inline void dw_hdmi_top_write(struct meson_dw_hdmi *dw_hdmi,
unsigned int addr, unsigned int data)
{
@@ -191,18 +215,24 @@ static inline void dw_hdmi_top_write(struct meson_dw_hdmi *dw_hdmi,
spin_unlock_irqrestore(&reg_lock, flags);
}
+static inline void dw_hdmi_g12a_top_write(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr, unsigned int data)
+{
+ writel(data, dw_hdmi->hdmitx + HDMITX_TOP_G12A_OFFSET + (addr << 2));
+}
+
/* Helper to change specific bits in PHY registers */
static inline void dw_hdmi_top_write_bits(struct meson_dw_hdmi *dw_hdmi,
unsigned int addr,
unsigned int mask,
unsigned int val)
{
- unsigned int data = dw_hdmi_top_read(dw_hdmi, addr);
+ unsigned int data = dw_hdmi->data->top_read(dw_hdmi, addr);
data &= ~mask;
data |= val;
- dw_hdmi_top_write(dw_hdmi, addr, data);
+ dw_hdmi->data->top_write(dw_hdmi, addr, data);
}
static unsigned int dw_hdmi_dwc_read(struct meson_dw_hdmi *dw_hdmi,
@@ -226,6 +256,12 @@ static unsigned int dw_hdmi_dwc_read(struct meson_dw_hdmi *dw_hdmi,
return data;
}
+static unsigned int dw_hdmi_g12a_dwc_read(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr)
+{
+ return readb(dw_hdmi->hdmitx + addr);
+}
+
static inline void dw_hdmi_dwc_write(struct meson_dw_hdmi *dw_hdmi,
unsigned int addr, unsigned int data)
{
@@ -243,18 +279,24 @@ static inline void dw_hdmi_dwc_write(struct meson_dw_hdmi *dw_hdmi,
spin_unlock_irqrestore(&reg_lock, flags);
}
+static inline void dw_hdmi_g12a_dwc_write(struct meson_dw_hdmi *dw_hdmi,
+ unsigned int addr, unsigned int data)
+{
+ writeb(data, dw_hdmi->hdmitx + addr);
+}
+
/* Helper to change specific bits in controller registers */
static inline void dw_hdmi_dwc_write_bits(struct meson_dw_hdmi *dw_hdmi,
unsigned int addr,
unsigned int mask,
unsigned int val)
{
- unsigned int data = dw_hdmi_dwc_read(dw_hdmi, addr);
+ unsigned int data = dw_hdmi->data->dwc_read(dw_hdmi, addr);
data &= ~mask;
data |= val;
- dw_hdmi_dwc_write(dw_hdmi, addr, data);
+ dw_hdmi->data->dwc_write(dw_hdmi, addr, data);
}
/* Bridge */
@@ -300,6 +342,24 @@ static void meson_hdmi_phy_setup_mode(struct meson_dw_hdmi *dw_hdmi,
regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0x33632122);
regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL3, 0x2000115b);
}
+ } else if (dw_hdmi_is_compatible(dw_hdmi,
+ "amlogic,meson-g12a-dw-hdmi")) {
+ if (pixel_clock >= 371250) {
+ /* 5.94Gbps, 3.7125Gbps */
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0x37eb65c4);
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL3, 0x2ab0ff3b);
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL5, 0x0000080b);
+ } else if (pixel_clock >= 297000) {
+ /* 2.97Gbps */
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0x33eb6262);
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL3, 0x2ab0ff3b);
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL5, 0x00000003);
+ } else {
+ /* 1.485Gbps, and below */
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL0, 0x33eb4242);
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL3, 0x2ab0ff3b);
+ regmap_write(priv->hhi, HHI_HDMI_PHY_CNTL5, 0x00000003);
+ }
}
}
@@ -375,7 +435,7 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
regmap_update_bits(priv->hhi, HHI_MEM_PD_REG0, 0xff << 8, 0);
/* Bring out of reset */
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_SW_RESET, 0);
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_SW_RESET, 0);
/* Enable internal pixclk, tmds_clk, spdif_clk, i2s_clk, cecclk */
dw_hdmi_top_write_bits(dw_hdmi, HDMITX_TOP_CLK_CNTL,
@@ -384,24 +444,25 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
0x3 << 4, 0x3 << 4);
/* Enable normal output to PHY */
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_BIST_CNTL, BIT(12));
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_BIST_CNTL, BIT(12));
/* TMDS pattern setup (TOFIX Handle the YUV420 case) */
if (mode->clock > 340000) {
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_01, 0);
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_23,
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_01,
+ 0);
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_23,
0x03ff03ff);
} else {
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_01,
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_01,
0x001f001f);
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_23,
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_23,
0x001f001f);
}
/* Load TMDS pattern */
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x1);
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x1);
msleep(20);
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x2);
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x2);
/* Setup PHY parameters */
meson_hdmi_phy_setup_mode(dw_hdmi, mode);
@@ -412,7 +473,8 @@ static int dw_hdmi_phy_init(struct dw_hdmi *hdmi, void *data,
/* BIT_INVERT */
if (dw_hdmi_is_compatible(dw_hdmi, "amlogic,meson-gxl-dw-hdmi") ||
- dw_hdmi_is_compatible(dw_hdmi, "amlogic,meson-gxm-dw-hdmi"))
+ dw_hdmi_is_compatible(dw_hdmi, "amlogic,meson-gxm-dw-hdmi") ||
+ dw_hdmi_is_compatible(dw_hdmi, "amlogic,meson-g12a-dw-hdmi"))
regmap_update_bits(priv->hhi, HHI_HDMI_PHY_CNTL1,
BIT(17), 0);
else
@@ -480,7 +542,7 @@ static enum drm_connector_status dw_hdmi_read_hpd(struct dw_hdmi *hdmi,
{
struct meson_dw_hdmi *dw_hdmi = (struct meson_dw_hdmi *)data;
- return !!dw_hdmi_top_read(dw_hdmi, HDMITX_TOP_STAT0) ?
+ return !!dw_hdmi->data->top_read(dw_hdmi, HDMITX_TOP_STAT0) ?
connector_status_connected : connector_status_disconnected;
}
@@ -490,11 +552,11 @@ static void dw_hdmi_setup_hpd(struct dw_hdmi *hdmi,
struct meson_dw_hdmi *dw_hdmi = (struct meson_dw_hdmi *)data;
/* Setup HPD Filter */
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_HPD_FILTER,
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_HPD_FILTER,
(0xa << 12) | 0xa0);
/* Clear interrupts */
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_INTR_STAT_CLR,
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_INTR_STAT_CLR,
HDMITX_TOP_INTR_HPD_RISE | HDMITX_TOP_INTR_HPD_FALL);
/* Unmask interrupts */
@@ -515,8 +577,8 @@ static irqreturn_t dw_hdmi_top_irq(int irq, void *dev_id)
struct meson_dw_hdmi *dw_hdmi = dev_id;
u32 stat;
- stat = dw_hdmi_top_read(dw_hdmi, HDMITX_TOP_INTR_STAT);
- dw_hdmi_top_write(dw_hdmi, HDMITX_TOP_INTR_STAT_CLR, stat);
+ stat = dw_hdmi->data->top_read(dw_hdmi, HDMITX_TOP_INTR_STAT);
+ dw_hdmi->data->top_write(dw_hdmi, HDMITX_TOP_INTR_STAT_CLR, stat);
/* HPD Events, handle in the threaded interrupt handler */
if (stat & (HDMITX_TOP_INTR_HPD_RISE | HDMITX_TOP_INTR_HPD_FALL)) {
@@ -686,7 +748,9 @@ static const struct drm_encoder_helper_funcs
static int meson_dw_hdmi_reg_read(void *context, unsigned int reg,
unsigned int *result)
{
- *result = dw_hdmi_dwc_read(context, reg);
+ struct meson_dw_hdmi *dw_hdmi = context;
+
+ *result = dw_hdmi->data->dwc_read(dw_hdmi, reg);
return 0;
@@ -695,7 +759,9 @@ static int meson_dw_hdmi_reg_read(void *context, unsigned int reg,
static int meson_dw_hdmi_reg_write(void *context, unsigned int reg,
unsigned int val)
{
- dw_hdmi_dwc_write(context, reg, val);
+ struct meson_dw_hdmi *dw_hdmi = context;
+
+ dw_hdmi->data->dwc_write(dw_hdmi, reg, val);
return 0;
}
@@ -709,6 +775,20 @@ static const struct regmap_config meson_dw_hdmi_regmap_config = {
.fast_io = true,
};
+static const struct meson_dw_hdmi_data meson_dw_hdmi_gx_data = {
+ .top_read = dw_hdmi_top_read,
+ .top_write = dw_hdmi_top_write,
+ .dwc_read = dw_hdmi_dwc_read,
+ .dwc_write = dw_hdmi_dwc_write,
+};
+
+static const struct meson_dw_hdmi_data meson_dw_hdmi_g12a_data = {
+ .top_read = dw_hdmi_g12a_top_read,
+ .top_write = dw_hdmi_g12a_top_write,
+ .dwc_read = dw_hdmi_g12a_dwc_read,
+ .dwc_write = dw_hdmi_g12a_dwc_write,
+};
+
static bool meson_hdmi_connector_is_available(struct device *dev)
{
struct device_node *ep, *remote;
@@ -735,6 +815,7 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
void *data)
{
struct platform_device *pdev = to_platform_device(dev);
+ const struct meson_dw_hdmi_data *match;
struct meson_dw_hdmi *meson_dw_hdmi;
struct drm_device *drm = data;
struct meson_drm *priv = drm->dev_private;
@@ -751,6 +832,12 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
return -ENODEV;
}
+ match = of_device_get_match_data(&pdev->dev);
+ if (!match) {
+ dev_err(&pdev->dev, "failed to get match data\n");
+ return -ENODEV;
+ }
+
meson_dw_hdmi = devm_kzalloc(dev, sizeof(*meson_dw_hdmi),
GFP_KERNEL);
if (!meson_dw_hdmi)
@@ -758,6 +845,7 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
meson_dw_hdmi->priv = priv;
meson_dw_hdmi->dev = dev;
+ meson_dw_hdmi->data = match;
dw_plat_data = &meson_dw_hdmi->dw_plat_data;
encoder = &meson_dw_hdmi->encoder;
@@ -858,24 +946,28 @@ static int meson_dw_hdmi_bind(struct device *dev, struct device *master,
reset_control_reset(meson_dw_hdmi->hdmitx_phy);
/* Enable APB3 fail on error */
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG);
- writel_bits_relaxed(BIT(15), BIT(15),
- meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG);
+ if (!meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ writel_bits_relaxed(BIT(15), BIT(15),
+ meson_dw_hdmi->hdmitx + HDMITX_TOP_CTRL_REG);
+ writel_bits_relaxed(BIT(15), BIT(15),
+ meson_dw_hdmi->hdmitx + HDMITX_DWC_CTRL_REG);
+ }
/* Bring out of reset */
- dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_SW_RESET, 0);
+ meson_dw_hdmi->data->top_write(meson_dw_hdmi,
+ HDMITX_TOP_SW_RESET, 0);
msleep(20);
- dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_CLK_CNTL, 0xff);
+ meson_dw_hdmi->data->top_write(meson_dw_hdmi,
+ HDMITX_TOP_CLK_CNTL, 0xff);
/* Enable HDMI-TX Interrupt */
- dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_INTR_STAT_CLR,
- HDMITX_TOP_INTR_CORE);
+ meson_dw_hdmi->data->top_write(meson_dw_hdmi, HDMITX_TOP_INTR_STAT_CLR,
+ HDMITX_TOP_INTR_CORE);
- dw_hdmi_top_write(meson_dw_hdmi, HDMITX_TOP_INTR_MASKN,
- HDMITX_TOP_INTR_CORE);
+ meson_dw_hdmi->data->top_write(meson_dw_hdmi, HDMITX_TOP_INTR_MASKN,
+ HDMITX_TOP_INTR_CORE);
/* Bridge / Connector */
@@ -924,9 +1016,14 @@ static int meson_dw_hdmi_remove(struct platform_device *pdev)
}
static const struct of_device_id meson_dw_hdmi_of_table[] = {
- { .compatible = "amlogic,meson-gxbb-dw-hdmi" },
- { .compatible = "amlogic,meson-gxl-dw-hdmi" },
- { .compatible = "amlogic,meson-gxm-dw-hdmi" },
+ { .compatible = "amlogic,meson-gxbb-dw-hdmi",
+ .data = &meson_dw_hdmi_gx_data },
+ { .compatible = "amlogic,meson-gxl-dw-hdmi",
+ .data = &meson_dw_hdmi_gx_data },
+ { .compatible = "amlogic,meson-gxm-dw-hdmi",
+ .data = &meson_dw_hdmi_gx_data },
+ { .compatible = "amlogic,meson-g12a-dw-hdmi",
+ .data = &meson_dw_hdmi_g12a_data },
{ }
};
MODULE_DEVICE_TABLE(of, meson_dw_hdmi_of_table);
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.h b/drivers/gpu/drm/meson/meson_dw_hdmi.h
index 0b81183125e3..03e2f0c1a2d5 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.h
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.h
@@ -21,9 +21,12 @@
#define __MESON_DW_HDMI_H
/*
- * Bit 7 RW Reserved. Default 1.
- * Bit 6 RW Reserved. Default 1.
- * Bit 5 RW Reserved. Default 1.
+ * Bit 15-10: RW Reserved. Default 1 starting from G12A
+ * Bit 9 RW sw_reset_i2c starting from G12A
+ * Bit 8 RW sw_reset_axiarb starting from G12A
+ * Bit 7 RW Reserved. Default 1, sw_reset_emp starting from G12A
+ * Bit 6 RW Reserved. Default 1, sw_reset_flt starting from G12A
+ * Bit 5 RW Reserved. Default 1, sw_reset_hdcp22 starting from G12A
* Bit 4 RW sw_reset_phyif: PHY interface. 1=Apply reset; 0=Release from reset.
* Default 1.
* Bit 3 RW sw_reset_intr: interrupt module. 1=Apply reset;
@@ -39,12 +42,16 @@
#define HDMITX_TOP_SW_RESET (0x000)
/*
+ * Bit 31 RW free_clk_en: 0=Enable clock gating for power saving; 1= Disable
* Bit 12 RW i2s_ws_inv:1=Invert i2s_ws; 0=No invert. Default 0.
* Bit 11 RW i2s_clk_inv: 1=Invert i2s_clk; 0=No invert. Default 0.
* Bit 10 RW spdif_clk_inv: 1=Invert spdif_clk; 0=No invert. Default 0.
* Bit 9 RW tmds_clk_inv: 1=Invert tmds_clk; 0=No invert. Default 0.
* Bit 8 RW pixel_clk_inv: 1=Invert pixel_clk; 0=No invert. Default 0.
- * Bit 4 RW cec_clk_en: 1=enable cec_clk; 0=disable. Default 0.
+ * Bit 7 RW hdcp22_skpclk_en: starting from G12A, 1=enable; 0=disable
+ * Bit 6 RW hdcp22_esmclk_en: starting from G12A, 1=enable; 0=disable
+ * Bit 5 RW hdcp22_tmdsclk_en: starting from G12A, 1=enable; 0=disable
+ * Bit 4 RW cec_clk_en: 1=enable cec_clk; 0=disable. Default 0. Reserved for G12A
* Bit 3 RW i2s_clk_en: 1=enable i2s_clk; 0=disable. Default 0.
* Bit 2 RW spdif_clk_en: 1=enable spdif_clk; 0=disable. Default 0.
* Bit 1 RW tmds_clk_en: 1=enable tmds_clk; 0=disable. Default 0.
@@ -53,6 +60,8 @@
#define HDMITX_TOP_CLK_CNTL (0x001)
/*
+ * Bit 31:28 RW rxsense_glitch_width: starting from G12A
+ * Bit 27:16 RW rxsense_valid_width: starting from G12A
* Bit 11: 0 RW hpd_valid_width: filter out width <= M*1024. Default 0.
* Bit 15:12 RW hpd_glitch_width: filter out glitch <= N. Default 0.
*/
@@ -61,6 +70,9 @@
/*
* intr_maskn: MASK_N, one bit per interrupt source.
* 1=Enable interrupt source; 0=Disable interrupt source. Default 0.
+ * [ 7] rxsense_fall starting from G12A
+ * [ 6] rxsense_rise starting from G12A
+ * [ 5] err_i2c_timeout starting from G12A
* [ 4] hdcp22_rndnum_err
* [ 3] nonce_rfrsh_rise
* [ 2] hpd_fall_intr
@@ -73,6 +85,9 @@
* Bit 30: 0 RW intr_stat: For each bit, write 1 to manually set the interrupt
* bit, read back the interrupt status.
* Bit 31 R IP interrupt status
+ * Bit 7 RW rxsense_fall starting from G12A
+ * Bit 6 RW rxsense_rise starting from G12A
+ * Bit 5 RW err_i2c_timeout starting from G12A
* Bit 2 RW hpd_fall
* Bit 1 RW hpd_rise
* Bit 0 RW IP interrupt
@@ -80,6 +95,9 @@
#define HDMITX_TOP_INTR_STAT (0x004)
/*
+ * [7] rxsense_fall starting from G12A
+ * [6] rxsense_rise starting from G12A
+ * [5] err_i2c_timeout starting from G12A
* [4] hdcp22_rndnum_err
* [3] nonce_rfrsh_rise
* [2] hpd_fall
@@ -91,6 +109,8 @@
#define HDMITX_TOP_INTR_CORE BIT(0)
#define HDMITX_TOP_INTR_HPD_RISE BIT(1)
#define HDMITX_TOP_INTR_HPD_FALL BIT(2)
+#define HDMITX_TOP_INTR_RXSENSE_RISE BIT(6)
+#define HDMITX_TOP_INTR_RXSENSE_FALL BIT(7)
/* Bit 14:12 RW tmds_sel: 3'b000=Output zero; 3'b001=Output normal TMDS data;
* 3'b010=Output PRBS data; 3'b100=Output shift pattern. Default 0.
@@ -140,7 +160,9 @@
*/
#define HDMITX_TOP_REVOCMEM_STAT (0x00D)
-/* Bit 0 R filtered HPD status. */
+/* Bit 1 R filtered RxSense status
+ * Bit 0 R filtered HPD status.
+ */
#define HDMITX_TOP_STAT0 (0x00E)
#endif /* __MESON_DW_HDMI_H */
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 691a9fd16b36..bdbf925ff3e8 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -22,7 +22,6 @@
#include "meson_overlay.h"
#include "meson_vpp.h"
#include "meson_viu.h"
-#include "meson_canvas.h"
#include "meson_registers.h"
/* VD1_IF0_GEN_REG */
@@ -350,13 +349,6 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
DRM_DEBUG_DRIVER("\n");
- /* Fallback is canvas provider is not available */
- if (!priv->canvas) {
- priv->canvas_id_vd1_0 = MESON_CANVAS_ID_VD1_0;
- priv->canvas_id_vd1_1 = MESON_CANVAS_ID_VD1_1;
- priv->canvas_id_vd1_2 = MESON_CANVAS_ID_VD1_2;
- }
-
interlace_mode = state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE;
spin_lock_irqsave(&priv->drm->event_lock, flags);
@@ -524,8 +516,14 @@ static void meson_overlay_atomic_disable(struct drm_plane *plane,
priv->viu.vd1_enabled = false;
/* Disable VD1 */
- writel_bits_relaxed(VPP_VD1_POSTBLEND | VPP_VD1_PREBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ writel_relaxed(0, priv->io_base + _REG(VD1_BLEND_SRC_CTRL));
+ writel_relaxed(0, priv->io_base + _REG(VD2_BLEND_SRC_CTRL));
+ writel_relaxed(0, priv->io_base + _REG(VD1_IF0_GEN_REG + 0x17b0));
+ writel_relaxed(0, priv->io_base + _REG(VD2_IF0_GEN_REG + 0x17b0));
+ } else
+ writel_bits_relaxed(VPP_VD1_POSTBLEND | VPP_VD1_PREBLEND, 0,
+ priv->io_base + _REG(VPP_MISC));
}
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 6119a0224278..bf8f1fab63aa 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -38,7 +38,6 @@
#include "meson_plane.h"
#include "meson_vpp.h"
#include "meson_viu.h"
-#include "meson_canvas.h"
#include "meson_registers.h"
/* OSD_SCI_WH_M1 */
@@ -148,10 +147,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
(0xFF << OSD_GLOBAL_ALPHA_SHIFT) |
OSD_BLK0_ENABLE;
- if (priv->canvas)
- canvas_id_osd1 = priv->canvas_id_osd1;
- else
- canvas_id_osd1 = MESON_CANVAS_ID_OSD1;
+ canvas_id_osd1 = priv->canvas_id_osd1;
/* Set up BLK0 to point to the right canvas */
priv->viu.osd1_blk0_cfg[0] = ((canvas_id_osd1 << OSD_CANVAS_SEL) |
@@ -298,6 +294,13 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
priv->viu.osd1_blk0_cfg[3] = ((dest.x2 - 1) << 16) | dest.x1;
priv->viu.osd1_blk0_cfg[4] = ((dest.y2 - 1) << 16) | dest.y1;
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ priv->viu.osd_blend_din0_scope_h = ((dest.x2 - 1) << 16) | dest.x1;
+ priv->viu.osd_blend_din0_scope_v = ((dest.y2 - 1) << 16) | dest.y1;
+ priv->viu.osb_blend0_size = dst_h << 16 | dst_w;
+ priv->viu.osb_blend1_size = dst_h << 16 | dst_w;
+ }
+
/* Update Canvas with buffer address */
gem = drm_fb_cma_get_gem_obj(fb, 0);
@@ -324,8 +327,12 @@ static void meson_plane_atomic_disable(struct drm_plane *plane,
struct meson_drm *priv = meson_plane->priv;
/* Disable OSD1 */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ writel_bits_relaxed(BIT(0) | BIT(21), 0,
+ priv->io_base + _REG(VIU_OSD1_CTRL_STAT));
+ else
+ writel_bits_relaxed(VPP_OSD1_POSTBLEND, 0,
+ priv->io_base + _REG(VPP_MISC));
meson_plane->enabled = false;
diff --git a/drivers/gpu/drm/meson/meson_registers.h b/drivers/gpu/drm/meson/meson_registers.h
index 5c7e02c703bc..cfaf90501bb1 100644
--- a/drivers/gpu/drm/meson/meson_registers.h
+++ b/drivers/gpu/drm/meson/meson_registers.h
@@ -216,6 +216,29 @@
#define VIU_OSD2_FIFO_CTRL_STAT 0x1a4b
#define VIU_OSD2_TEST_RDDATA 0x1a4c
#define VIU_OSD2_PROT_CTRL 0x1a4e
+#define VIU_OSD2_MALI_UNPACK_CTRL 0x1abd
+#define VIU_OSD2_DIMM_CTRL 0x1acf
+
+#define VIU_OSD3_CTRL_STAT 0x3d80
+#define VIU_OSD3_CTRL_STAT2 0x3d81
+#define VIU_OSD3_COLOR_ADDR 0x3d82
+#define VIU_OSD3_COLOR 0x3d83
+#define VIU_OSD3_TCOLOR_AG0 0x3d84
+#define VIU_OSD3_TCOLOR_AG1 0x3d85
+#define VIU_OSD3_TCOLOR_AG2 0x3d86
+#define VIU_OSD3_TCOLOR_AG3 0x3d87
+#define VIU_OSD3_BLK0_CFG_W0 0x3d88
+#define VIU_OSD3_BLK0_CFG_W1 0x3d8c
+#define VIU_OSD3_BLK0_CFG_W2 0x3d90
+#define VIU_OSD3_BLK0_CFG_W3 0x3d94
+#define VIU_OSD3_BLK0_CFG_W4 0x3d98
+#define VIU_OSD3_BLK1_CFG_W4 0x3d99
+#define VIU_OSD3_BLK2_CFG_W4 0x3d9a
+#define VIU_OSD3_FIFO_CTRL_STAT 0x3d9c
+#define VIU_OSD3_TEST_RDDATA 0x3d9d
+#define VIU_OSD3_PROT_CTRL 0x3d9e
+#define VIU_OSD3_MALI_UNPACK_CTRL 0x3d9f
+#define VIU_OSD3_DIMM_CTRL 0x3da0
#define VD1_IF0_GEN_REG 0x1a50
#define VD1_IF0_CANVAS0 0x1a51
@@ -287,6 +310,27 @@
#define VIU_OSD1_MATRIX_COEF31_32 0x1a9e
#define VIU_OSD1_MATRIX_COEF40_41 0x1a9f
#define VD1_IF0_GEN_REG3 0x1aa7
+
+#define VIU_OSD_BLENDO_H_START_END 0x1aa9
+#define VIU_OSD_BLENDO_V_START_END 0x1aaa
+#define VIU_OSD_BLEND_GEN_CTRL0 0x1aab
+#define VIU_OSD_BLEND_GEN_CTRL1 0x1aac
+#define VIU_OSD_BLEND_DUMMY_DATA 0x1aad
+#define VIU_OSD_BLEND_CURRENT_XY 0x1aae
+
+#define VIU_OSD2_MATRIX_CTRL 0x1ab0
+#define VIU_OSD2_MATRIX_COEF00_01 0x1ab1
+#define VIU_OSD2_MATRIX_COEF02_10 0x1ab2
+#define VIU_OSD2_MATRIX_COEF11_12 0x1ab3
+#define VIU_OSD2_MATRIX_COEF20_21 0x1ab4
+#define VIU_OSD2_MATRIX_COEF22 0x1ab5
+#define VIU_OSD2_MATRIX_OFFSET0_1 0x1ab6
+#define VIU_OSD2_MATRIX_OFFSET2 0x1ab7
+#define VIU_OSD2_MATRIX_PRE_OFFSET0_1 0x1ab8
+#define VIU_OSD2_MATRIX_PRE_OFFSET2 0x1ab9
+#define VIU_OSD2_MATRIX_PROBE_COLOR 0x1aba
+#define VIU_OSD2_MATRIX_HL_COLOR 0x1abb
+#define VIU_OSD2_MATRIX_PROBE_POS 0x1abc
#define VIU_OSD1_EOTF_CTL 0x1ad4
#define VIU_OSD1_EOTF_COEF00_01 0x1ad5
#define VIU_OSD1_EOTF_COEF02_10 0x1ad6
@@ -481,6 +525,82 @@
#define VPP_OSD_SCALE_COEF 0x1dcd
#define VPP_INT_LINE_NUM 0x1dce
+#define VPP_WRAP_OSD1_MATRIX_COEF00_01 0x3d60
+#define VPP_WRAP_OSD1_MATRIX_COEF02_10 0x3d61
+#define VPP_WRAP_OSD1_MATRIX_COEF11_12 0x3d62
+#define VPP_WRAP_OSD1_MATRIX_COEF20_21 0x3d63
+#define VPP_WRAP_OSD1_MATRIX_COEF22 0x3d64
+#define VPP_WRAP_OSD1_MATRIX_COEF13_14 0x3d65
+#define VPP_WRAP_OSD1_MATRIX_COEF23_24 0x3d66
+#define VPP_WRAP_OSD1_MATRIX_COEF15_25 0x3d67
+#define VPP_WRAP_OSD1_MATRIX_CLIP 0x3d68
+#define VPP_WRAP_OSD1_MATRIX_OFFSET0_1 0x3d69
+#define VPP_WRAP_OSD1_MATRIX_OFFSET2 0x3d6a
+#define VPP_WRAP_OSD1_MATRIX_PRE_OFFSET0_1 0x3d6b
+#define VPP_WRAP_OSD1_MATRIX_PRE_OFFSET2 0x3d6c
+#define VPP_WRAP_OSD1_MATRIX_EN_CTRL 0x3d6d
+
+#define VPP_WRAP_OSD2_MATRIX_COEF00_01 0x3d70
+#define VPP_WRAP_OSD2_MATRIX_COEF02_10 0x3d71
+#define VPP_WRAP_OSD2_MATRIX_COEF11_12 0x3d72
+#define VPP_WRAP_OSD2_MATRIX_COEF20_21 0x3d73
+#define VPP_WRAP_OSD2_MATRIX_COEF22 0x3d74
+#define VPP_WRAP_OSD2_MATRIX_COEF13_14 0x3d75
+#define VPP_WRAP_OSD2_MATRIX_COEF23_24 0x3d76
+#define VPP_WRAP_OSD2_MATRIX_COEF15_25 0x3d77
+#define VPP_WRAP_OSD2_MATRIX_CLIP 0x3d78
+#define VPP_WRAP_OSD2_MATRIX_OFFSET0_1 0x3d79
+#define VPP_WRAP_OSD2_MATRIX_OFFSET2 0x3d7a
+#define VPP_WRAP_OSD2_MATRIX_PRE_OFFSET0_1 0x3d7b
+#define VPP_WRAP_OSD2_MATRIX_PRE_OFFSET2 0x3d7c
+#define VPP_WRAP_OSD2_MATRIX_EN_CTRL 0x3d7d
+
+#define VPP_WRAP_OSD3_MATRIX_COEF00_01 0x3db0
+#define VPP_WRAP_OSD3_MATRIX_COEF02_10 0x3db1
+#define VPP_WRAP_OSD3_MATRIX_COEF11_12 0x3db2
+#define VPP_WRAP_OSD3_MATRIX_COEF20_21 0x3db3
+#define VPP_WRAP_OSD3_MATRIX_COEF22 0x3db4
+#define VPP_WRAP_OSD3_MATRIX_COEF13_14 0x3db5
+#define VPP_WRAP_OSD3_MATRIX_COEF23_24 0x3db6
+#define VPP_WRAP_OSD3_MATRIX_COEF15_25 0x3db7
+#define VPP_WRAP_OSD3_MATRIX_CLIP 0x3db8
+#define VPP_WRAP_OSD3_MATRIX_OFFSET0_1 0x3db9
+#define VPP_WRAP_OSD3_MATRIX_OFFSET2 0x3dba
+#define VPP_WRAP_OSD3_MATRIX_PRE_OFFSET0_1 0x3dbb
+#define VPP_WRAP_OSD3_MATRIX_PRE_OFFSET2 0x3dbc
+#define VPP_WRAP_OSD3_MATRIX_EN_CTRL 0x3dbd
+
+/* osd2 scaler */
+#define OSD2_VSC_PHASE_STEP 0x3d00
+#define OSD2_VSC_INI_PHASE 0x3d01
+#define OSD2_VSC_CTRL0 0x3d02
+#define OSD2_HSC_PHASE_STEP 0x3d03
+#define OSD2_HSC_INI_PHASE 0x3d04
+#define OSD2_HSC_CTRL0 0x3d05
+#define OSD2_HSC_INI_PAT_CTRL 0x3d06
+#define OSD2_SC_DUMMY_DATA 0x3d07
+#define OSD2_SC_CTRL0 0x3d08
+#define OSD2_SCI_WH_M1 0x3d09
+#define OSD2_SCO_H_START_END 0x3d0a
+#define OSD2_SCO_V_START_END 0x3d0b
+#define OSD2_SCALE_COEF_IDX 0x3d18
+#define OSD2_SCALE_COEF 0x3d19
+
+/* osd34 scaler */
+#define OSD34_SCALE_COEF_IDX 0x3d1e
+#define OSD34_SCALE_COEF 0x3d1f
+#define OSD34_VSC_PHASE_STEP 0x3d20
+#define OSD34_VSC_INI_PHASE 0x3d21
+#define OSD34_VSC_CTRL0 0x3d22
+#define OSD34_HSC_PHASE_STEP 0x3d23
+#define OSD34_HSC_INI_PHASE 0x3d24
+#define OSD34_HSC_CTRL0 0x3d25
+#define OSD34_HSC_INI_PAT_CTRL 0x3d26
+#define OSD34_SC_DUMMY_DATA 0x3d27
+#define OSD34_SC_CTRL0 0x3d28
+#define OSD34_SCI_WH_M1 0x3d29
+#define OSD34_SCO_H_START_END 0x3d2a
+#define OSD34_SCO_V_START_END 0x3d2b
/* viu2 */
#define VIU2_ADDR_START 0x1e00
#define VIU2_ADDR_END 0x1eff
@@ -1400,4 +1520,131 @@
#define OSDSR_YBIC_VCOEF0 0x3149
#define OSDSR_CBIC_VCOEF0 0x314a
+/* osd afbcd on gxtvbb */
+#define OSD1_AFBCD_ENABLE 0x31a0
+#define OSD1_AFBCD_MODE 0x31a1
+#define OSD1_AFBCD_SIZE_IN 0x31a2
+#define OSD1_AFBCD_HDR_PTR 0x31a3
+#define OSD1_AFBCD_FRAME_PTR 0x31a4
+#define OSD1_AFBCD_CHROMA_PTR 0x31a5
+#define OSD1_AFBCD_CONV_CTRL 0x31a6
+#define OSD1_AFBCD_STATUS 0x31a8
+#define OSD1_AFBCD_PIXEL_HSCOPE 0x31a9
+#define OSD1_AFBCD_PIXEL_VSCOPE 0x31aa
+#define VIU_MISC_CTRL1 0x1a07
+
+/* add for gxm and 962e dv core2 */
+#define DOLBY_CORE2A_SWAP_CTRL1 0x3434
+#define DOLBY_CORE2A_SWAP_CTRL2 0x3435
+
+/* osd afbc on g12a */
+#define VPU_MAFBC_BLOCK_ID 0x3a00
+#define VPU_MAFBC_IRQ_RAW_STATUS 0x3a01
+#define VPU_MAFBC_IRQ_CLEAR 0x3a02
+#define VPU_MAFBC_IRQ_MASK 0x3a03
+#define VPU_MAFBC_IRQ_STATUS 0x3a04
+#define VPU_MAFBC_COMMAND 0x3a05
+#define VPU_MAFBC_STATUS 0x3a06
+#define VPU_MAFBC_SURFACE_CFG 0x3a07
+
+/* osd afbc on g12a */
+#define VPU_MAFBC_HEADER_BUF_ADDR_LOW_S0 0x3a10
+#define VPU_MAFBC_HEADER_BUF_ADDR_HIGH_S0 0x3a11
+#define VPU_MAFBC_FORMAT_SPECIFIER_S0 0x3a12
+#define VPU_MAFBC_BUFFER_WIDTH_S0 0x3a13
+#define VPU_MAFBC_BUFFER_HEIGHT_S0 0x3a14
+#define VPU_MAFBC_BOUNDING_BOX_X_START_S0 0x3a15
+#define VPU_MAFBC_BOUNDING_BOX_X_END_S0 0x3a16
+#define VPU_MAFBC_BOUNDING_BOX_Y_START_S0 0x3a17
+#define VPU_MAFBC_BOUNDING_BOX_Y_END_S0 0x3a18
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_LOW_S0 0x3a19
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_HIGH_S0 0x3a1a
+#define VPU_MAFBC_OUTPUT_BUF_STRIDE_S0 0x3a1b
+#define VPU_MAFBC_PREFETCH_CFG_S0 0x3a1c
+
+#define VPU_MAFBC_HEADER_BUF_ADDR_LOW_S1 0x3a30
+#define VPU_MAFBC_HEADER_BUF_ADDR_HIGH_S1 0x3a31
+#define VPU_MAFBC_FORMAT_SPECIFIER_S1 0x3a32
+#define VPU_MAFBC_BUFFER_WIDTH_S1 0x3a33
+#define VPU_MAFBC_BUFFER_HEIGHT_S1 0x3a34
+#define VPU_MAFBC_BOUNDING_BOX_X_START_S1 0x3a35
+#define VPU_MAFBC_BOUNDING_BOX_X_END_S1 0x3a36
+#define VPU_MAFBC_BOUNDING_BOX_Y_START_S1 0x3a37
+#define VPU_MAFBC_BOUNDING_BOX_Y_END_S1 0x3a38
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_LOW_S1 0x3a39
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_HIGH_S1 0x3a3a
+#define VPU_MAFBC_OUTPUT_BUF_STRIDE_S1 0x3a3b
+#define VPU_MAFBC_PREFETCH_CFG_S1 0x3a3c
+
+#define VPU_MAFBC_HEADER_BUF_ADDR_LOW_S2 0x3a50
+#define VPU_MAFBC_HEADER_BUF_ADDR_HIGH_S2 0x3a51
+#define VPU_MAFBC_FORMAT_SPECIFIER_S2 0x3a52
+#define VPU_MAFBC_BUFFER_WIDTH_S2 0x3a53
+#define VPU_MAFBC_BUFFER_HEIGHT_S2 0x3a54
+#define VPU_MAFBC_BOUNDING_BOX_X_START_S2 0x3a55
+#define VPU_MAFBC_BOUNDING_BOX_X_END_S2 0x3a56
+#define VPU_MAFBC_BOUNDING_BOX_Y_START_S2 0x3a57
+#define VPU_MAFBC_BOUNDING_BOX_Y_END_S2 0x3a58
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_LOW_S2 0x3a59
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_HIGH_S2 0x3a5a
+#define VPU_MAFBC_OUTPUT_BUF_STRIDE_S2 0x3a5b
+#define VPU_MAFBC_PREFETCH_CFG_S2 0x3a5c
+
+#define VPU_MAFBC_HEADER_BUF_ADDR_LOW_S3 0x3a70
+#define VPU_MAFBC_HEADER_BUF_ADDR_HIGH_S3 0x3a71
+#define VPU_MAFBC_FORMAT_SPECIFIER_S3 0x3a72
+#define VPU_MAFBC_BUFFER_WIDTH_S3 0x3a73
+#define VPU_MAFBC_BUFFER_HEIGHT_S3 0x3a74
+#define VPU_MAFBC_BOUNDING_BOX_X_START_S3 0x3a75
+#define VPU_MAFBC_BOUNDING_BOX_X_END_S3 0x3a76
+#define VPU_MAFBC_BOUNDING_BOX_Y_START_S3 0x3a77
+#define VPU_MAFBC_BOUNDING_BOX_Y_END_S3 0x3a78
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_LOW_S3 0x3a79
+#define VPU_MAFBC_OUTPUT_BUF_ADDR_HIGH_S3 0x3a7a
+#define VPU_MAFBC_OUTPUT_BUF_STRIDE_S3 0x3a7b
+#define VPU_MAFBC_PREFETCH_CFG_S3 0x3a7c
+
+#define DOLBY_PATH_CTRL 0x1a0c
+#define OSD_PATH_MISC_CTRL 0x1a0e
+#define MALI_AFBCD_TOP_CTRL 0x1a0f
+
+#define VIU_OSD_BLEND_CTRL 0x39b0
+#define VIU_OSD_BLEND_CTRL1 0x39c0
+#define VIU_OSD_BLEND_DIN0_SCOPE_H 0x39b1
+#define VIU_OSD_BLEND_DIN0_SCOPE_V 0x39b2
+#define VIU_OSD_BLEND_DIN1_SCOPE_H 0x39b3
+#define VIU_OSD_BLEND_DIN1_SCOPE_V 0x39b4
+#define VIU_OSD_BLEND_DIN2_SCOPE_H 0x39b5
+#define VIU_OSD_BLEND_DIN2_SCOPE_V 0x39b6
+#define VIU_OSD_BLEND_DIN3_SCOPE_H 0x39b7
+#define VIU_OSD_BLEND_DIN3_SCOPE_V 0x39b8
+#define VIU_OSD_BLEND_DUMMY_DATA0 0x39b9
+#define VIU_OSD_BLEND_DUMMY_ALPHA 0x39ba
+#define VIU_OSD_BLEND_BLEND0_SIZE 0x39bb
+#define VIU_OSD_BLEND_BLEND1_SIZE 0x39bc
+#define VIU_OSD_BLEND_RO_CURRENT_XY 0x39bf
+
+#define VPP_OUT_H_V_SIZE 0x1da5
+
+#define VPP_VD2_HDR_IN_SIZE 0x1df0
+#define VPP_OSD1_IN_SIZE 0x1df1
+#define VPP_GCLK_CTRL2 0x1df2
+#define VD2_PPS_DUMMY_DATA 0x1df4
+#define VPP_OSD1_BLD_H_SCOPE 0x1df5
+#define VPP_OSD1_BLD_V_SCOPE 0x1df6
+#define VPP_OSD2_BLD_H_SCOPE 0x1df7
+#define VPP_OSD2_BLD_V_SCOPE 0x1df8
+#define VPP_WRBAK_CTRL 0x1df9
+#define VPP_SLEEP_CTRL 0x1dfa
+#define VD1_BLEND_SRC_CTRL 0x1dfb
+#define VD2_BLEND_SRC_CTRL 0x1dfc
+#define OSD1_BLEND_SRC_CTRL 0x1dfd
+#define OSD2_BLEND_SRC_CTRL 0x1dfe
+
+#define VPP_POST_BLEND_BLEND_DUMMY_DATA 0x3968
+#define VPP_POST_BLEND_DUMMY_ALPHA 0x3969
+#define VPP_RDARB_MODE 0x3978
+#define VPP_RDARB_REQEN_SLV 0x3979
+#define VPU_RDARB_MODE_L2C1 0x279d
+
#endif /* __MESON_REGISTERS_H */
diff --git a/drivers/gpu/drm/meson/meson_vclk.c b/drivers/gpu/drm/meson/meson_vclk.c
index f6ba35a405f8..b39034745444 100644
--- a/drivers/gpu/drm/meson/meson_vclk.c
+++ b/drivers/gpu/drm/meson/meson_vclk.c
@@ -113,9 +113,12 @@
#define HHI_HDMI_PLL_CNTL4 0x32C /* 0xcb offset in data sheet */
#define HHI_HDMI_PLL_CNTL5 0x330 /* 0xcc offset in data sheet */
#define HHI_HDMI_PLL_CNTL6 0x334 /* 0xcd offset in data sheet */
+#define HHI_HDMI_PLL_CNTL7 0x338 /* 0xce offset in data sheet */
#define HDMI_PLL_RESET BIT(28)
+#define HDMI_PLL_RESET_G12A BIT(29)
#define HDMI_PLL_LOCK BIT(31)
+#define HDMI_PLL_LOCK_G12A (3 << 30)
#define FREQ_1000_1001(_freq) DIV_ROUND_CLOSEST(_freq * 1000, 1001)
@@ -257,6 +260,10 @@ static void meson_venci_cvbs_clock_config(struct meson_drm *priv)
regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, 0x71486980);
regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL6, 0x00000e55);
regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL, 0x4800023d);
+
+ /* Poll for lock bit */
+ regmap_read_poll_timeout(priv->hhi, HHI_HDMI_PLL_CNTL, val,
+ (val & HDMI_PLL_LOCK), 10, 0);
} else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu")) {
regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL, 0x4000027b);
@@ -271,11 +278,26 @@ static void meson_venci_cvbs_clock_config(struct meson_drm *priv)
HDMI_PLL_RESET, HDMI_PLL_RESET);
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
HDMI_PLL_RESET, 0);
- }
- /* Poll for lock bit */
- regmap_read_poll_timeout(priv->hhi, HHI_HDMI_PLL_CNTL, val,
- (val & HDMI_PLL_LOCK), 10, 0);
+ /* Poll for lock bit */
+ regmap_read_poll_timeout(priv->hhi, HHI_HDMI_PLL_CNTL, val,
+ (val & HDMI_PLL_LOCK), 10, 0);
+ } else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL, 0x1a0504f7);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL2, 0x00010000);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL3, 0x00000000);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL4, 0x6a28dc00);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, 0x65771290);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL6, 0x39272000);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL7, 0x56540000);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL, 0x3a0504f7);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL, 0x1a0504f7);
+
+ /* Poll for lock bit */
+ regmap_read_poll_timeout(priv->hhi, HHI_HDMI_PLL_CNTL, val,
+ ((val & HDMI_PLL_LOCK_G12A) == HDMI_PLL_LOCK_G12A),
+ 10, 0);
+ }
/* Disable VCLK2 */
regmap_update_bits(priv->hhi, HHI_VIID_CLK_CNTL, VCLK2_EN, 0);
@@ -288,8 +310,13 @@ static void meson_venci_cvbs_clock_config(struct meson_drm *priv)
VCLK2_DIV_MASK, (55 - 1));
/* select vid_pll for vclk2 */
- regmap_update_bits(priv->hhi, HHI_VIID_CLK_CNTL,
- VCLK2_SEL_MASK, (4 << VCLK2_SEL_SHIFT));
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ regmap_update_bits(priv->hhi, HHI_VIID_CLK_CNTL,
+ VCLK2_SEL_MASK, (0 << VCLK2_SEL_SHIFT));
+ else
+ regmap_update_bits(priv->hhi, HHI_VIID_CLK_CNTL,
+ VCLK2_SEL_MASK, (4 << VCLK2_SEL_SHIFT));
+
/* enable vclk2 gate */
regmap_update_bits(priv->hhi, HHI_VIID_CLK_CNTL, VCLK2_EN, VCLK2_EN);
@@ -396,8 +423,8 @@ struct meson_vclk_params {
},
[MESON_VCLK_HDMI_297000] = {
.pixel_freq = 297000,
- .pll_base_freq = 2970000,
- .pll_od1 = 1,
+ .pll_base_freq = 5940000,
+ .pll_od1 = 2,
.pll_od2 = 1,
.pll_od3 = 1,
.vid_pll_div = VID_PLL_DIV_5,
@@ -476,32 +503,80 @@ void meson_hdmi_pll_set_params(struct meson_drm *priv, unsigned int m,
/* Poll for lock bit */
regmap_read_poll_timeout(priv->hhi, HHI_HDMI_PLL_CNTL, val,
(val & HDMI_PLL_LOCK), 10, 0);
+ } else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL, 0x0b3a0400 | m);
+
+ /* Enable and reset */
+ regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
+ 0x3 << 28, 0x3 << 28);
+
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL2, frac);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL3, 0x00000000);
+
+ /* G12A HDMI PLL Needs specific parameters for 5.4GHz */
+ if (m >= 0xf7) {
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL4, 0xea68dc00);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, 0x65771290);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL6, 0x39272000);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL7, 0x55540000);
+ } else {
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL4, 0x0a691c00);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL5, 0x33771290);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL6, 0x39270000);
+ regmap_write(priv->hhi, HHI_HDMI_PLL_CNTL7, 0x50540000);
+ }
+
+ do {
+ /* Reset PLL */
+ regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
+ HDMI_PLL_RESET_G12A, HDMI_PLL_RESET_G12A);
+
+ /* UN-Reset PLL */
+ regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
+ HDMI_PLL_RESET_G12A, 0);
+
+ /* Poll for lock bits */
+ if (!regmap_read_poll_timeout(priv->hhi,
+ HHI_HDMI_PLL_CNTL, val,
+ ((val & HDMI_PLL_LOCK_G12A)
+ == HDMI_PLL_LOCK_G12A),
+ 10, 100))
+ break;
+ } while(1);
}
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL2,
3 << 16, pll_od_to_reg(od1) << 16);
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
- meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
+ meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL3,
3 << 21, pll_od_to_reg(od1) << 21);
+ else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
+ 3 << 16, pll_od_to_reg(od1) << 16);
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL2,
3 << 22, pll_od_to_reg(od2) << 22);
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
- meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
+ meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL3,
3 << 23, pll_od_to_reg(od2) << 23);
+ else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
+ 3 << 18, pll_od_to_reg(od2) << 18);
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL2,
3 << 18, pll_od_to_reg(od3) << 18);
else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
- meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
+ meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL3,
3 << 19, pll_od_to_reg(od3) << 19);
-
+ else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ regmap_update_bits(priv->hhi, HHI_HDMI_PLL_CNTL,
+ 3 << 20, pll_od_to_reg(od3) << 20);
}
#define XTAL_FREQ 24000
@@ -518,6 +593,7 @@ static unsigned int meson_hdmi_pll_get_m(struct meson_drm *priv,
#define HDMI_FRAC_MAX_GXBB 4096
#define HDMI_FRAC_MAX_GXL 1024
+#define HDMI_FRAC_MAX_G12A 131072
static unsigned int meson_hdmi_pll_get_frac(struct meson_drm *priv,
unsigned int m,
@@ -534,6 +610,9 @@ static unsigned int meson_hdmi_pll_get_frac(struct meson_drm *priv,
parent_freq *= 2;
}
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ frac_max = HDMI_FRAC_MAX_G12A;
+
/* We can have a perfect match !*/
if (pll_freq / m == parent_freq &&
pll_freq % m == 0)
@@ -559,7 +638,8 @@ static bool meson_hdmi_pll_validate_params(struct meson_drm *priv,
if (frac >= HDMI_FRAC_MAX_GXBB)
return false;
} else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
- meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu")) {
+ meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu") ||
+ meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
/* Empiric supported min/max dividers */
if (m < 106 || m > 247)
return false;
@@ -714,6 +794,23 @@ static void meson_vclk_set(struct meson_drm *priv, unsigned int pll_base_freq,
}
meson_hdmi_pll_set_params(priv, m, frac, od1, od2, od3);
+ } else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ switch (pll_base_freq) {
+ case 2970000:
+ m = 0x7b;
+ frac = vic_alternate_clock ? 0x140b4 : 0x18000;
+ break;
+ case 4320000:
+ m = vic_alternate_clock ? 0xb3 : 0xb4;
+ frac = vic_alternate_clock ? 0x1a3ee : 0;
+ break;
+ case 5940000:
+ m = 0xf7;
+ frac = vic_alternate_clock ? 0x8148 : 0x10000;
+ break;
+ }
+
+ meson_hdmi_pll_set_params(priv, m, frac, od1, od2, od3);
}
/* Setup vid_pll divider */
diff --git a/drivers/gpu/drm/meson/meson_venc.c b/drivers/gpu/drm/meson/meson_venc.c
index 66d73a932d19..6faca7313339 100644
--- a/drivers/gpu/drm/meson/meson_venc.c
+++ b/drivers/gpu/drm/meson/meson_venc.c
@@ -73,7 +73,9 @@
/* HHI Registers */
#define HHI_GCLK_MPEG2 0x148 /* 0x52 offset in data sheet */
#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */
+#define HHI_VDAC_CNTL0_G12A 0x2EC /* 0xbd offset in data sheet */
#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */
+#define HHI_VDAC_CNTL1_G12A 0x2F0 /* 0xbe offset in data sheet */
#define HHI_HDMI_PHY_CNTL0 0x3a0 /* 0xe8 offset in data sheet */
struct meson_cvbs_enci_mode meson_cvbs_enci_pal = {
@@ -1675,8 +1677,13 @@ void meson_venc_disable_vsync(struct meson_drm *priv)
void meson_venc_init(struct meson_drm *priv)
{
/* Disable CVBS VDAC */
- regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0);
- regmap_write(priv->hhi, HHI_VDAC_CNTL1, 8);
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ regmap_write(priv->hhi, HHI_VDAC_CNTL0_G12A, 0);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1_G12A, 8);
+ } else {
+ regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1, 8);
+ }
/* Power Down Dacs */
writel_relaxed(0xff, priv->io_base + _REG(VENC_VDAC_SETTING));
diff --git a/drivers/gpu/drm/meson/meson_venc_cvbs.c b/drivers/gpu/drm/meson/meson_venc_cvbs.c
index d622d817b6df..2c5341c881c4 100644
--- a/drivers/gpu/drm/meson/meson_venc_cvbs.c
+++ b/drivers/gpu/drm/meson/meson_venc_cvbs.c
@@ -37,7 +37,9 @@
/* HHI VDAC Registers */
#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */
+#define HHI_VDAC_CNTL0_G12A 0x2EC /* 0xbd offset in data sheet */
#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */
+#define HHI_VDAC_CNTL1_G12A 0x2F0 /* 0xbe offset in data sheet */
struct meson_venc_cvbs {
struct drm_encoder encoder;
@@ -166,8 +168,13 @@ static void meson_venc_cvbs_encoder_disable(struct drm_encoder *encoder)
struct meson_drm *priv = meson_venc_cvbs->priv;
/* Disable CVBS VDAC */
- regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0);
- regmap_write(priv->hhi, HHI_VDAC_CNTL1, 8);
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ regmap_write(priv->hhi, HHI_VDAC_CNTL0_G12A, 0);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1_G12A, 0);
+ } else {
+ regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1, 8);
+ }
}
static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)
@@ -179,13 +186,17 @@ static void meson_venc_cvbs_encoder_enable(struct drm_encoder *encoder)
/* VDAC0 source is not from ATV */
writel_bits_relaxed(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0));
- if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu"))
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-gxbb-vpu")) {
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 1);
- else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
- meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1, 0);
+ } else if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
+ meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu")) {
regmap_write(priv->hhi, HHI_VDAC_CNTL0, 0xf0001);
-
- regmap_write(priv->hhi, HHI_VDAC_CNTL1, 0);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1, 0);
+ } else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ regmap_write(priv->hhi, HHI_VDAC_CNTL0_G12A, 0x906001);
+ regmap_write(priv->hhi, HHI_VDAC_CNTL1_G12A, 0);
+ }
}
static void meson_venc_cvbs_encoder_mode_set(struct drm_encoder *encoder,
diff --git a/drivers/gpu/drm/meson/meson_viu.c b/drivers/gpu/drm/meson/meson_viu.c
index e46e05f50bad..0169c98b01c9 100644
--- a/drivers/gpu/drm/meson/meson_viu.c
+++ b/drivers/gpu/drm/meson/meson_viu.c
@@ -25,7 +25,6 @@
#include "meson_viu.h"
#include "meson_vpp.h"
#include "meson_venc.h"
-#include "meson_canvas.h"
#include "meson_registers.h"
/**
@@ -91,6 +90,34 @@ static int eotf_bypass_coeff[EOTF_COEFF_SIZE] = {
EOTF_COEFF_RIGHTSHIFT /* right shift */
};
+void meson_viu_set_g12a_osd1_matrix(struct meson_drm *priv, int *m,
+ bool csc_on)
+{
+ /* VPP WRAP OSD1 matrix */
+ writel(((m[0] & 0xfff) << 16) | (m[1] & 0xfff),
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_PRE_OFFSET0_1));
+ writel(m[2] & 0xfff,
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_PRE_OFFSET2));
+ writel(((m[3] & 0x1fff) << 16) | (m[4] & 0x1fff),
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_COEF00_01));
+ writel(((m[5] & 0x1fff) << 16) | (m[6] & 0x1fff),
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_COEF02_10));
+ writel(((m[7] & 0x1fff) << 16) | (m[8] & 0x1fff),
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_COEF11_12));
+ writel(((m[9] & 0x1fff) << 16) | (m[10] & 0x1fff),
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_COEF20_21));
+ writel((m[11] & 0x1fff) << 16,
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_COEF22));
+
+ writel(((m[18] & 0xfff) << 16) | (m[19] & 0xfff),
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_OFFSET0_1));
+ writel(m[20] & 0xfff,
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_OFFSET2));
+
+ writel_bits_relaxed(BIT(0), csc_on ? BIT(0) : 0,
+ priv->io_base + _REG(VPP_WRAP_OSD1_MATRIX_EN_CTRL));
+}
+
void meson_viu_set_osd_matrix(struct meson_drm *priv,
enum viu_matrix_sel_e m_select,
int *m, bool csc_on)
@@ -337,14 +364,24 @@ void meson_viu_init(struct meson_drm *priv)
if (meson_vpu_is_compatible(priv, "amlogic,meson-gxm-vpu") ||
meson_vpu_is_compatible(priv, "amlogic,meson-gxl-vpu"))
meson_viu_load_matrix(priv);
+ else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ meson_viu_set_g12a_osd1_matrix(priv, RGB709_to_YUV709l_coeff,
+ true);
/* Initialize OSD1 fifo control register */
reg = BIT(0) | /* Urgent DDR request priority */
- (4 << 5) | /* hold_fifo_lines */
- (3 << 10) | /* burst length 64 */
- (32 << 12) | /* fifo_depth_val: 32*8=256 */
- (2 << 22) | /* 4 words in 1 burst */
- (2 << 24);
+ (4 << 5); /* hold_fifo_lines */
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ reg |= (1 << 10) | /* burst length 32 */
+ (32 << 12) | /* fifo_depth_val: 32*8=256 */
+ (2 << 22) | /* 4 words in 1 burst */
+ (2 << 24) |
+ (1 << 31);
+ else
+ reg |= (3 << 10) | /* burst length 64 */
+ (32 << 12) | /* fifo_depth_val: 32*8=256 */
+ (2 << 22) | /* 4 words in 1 burst */
+ (2 << 24);
writel_relaxed(reg, priv->io_base + _REG(VIU_OSD1_FIFO_CTRL_STAT));
writel_relaxed(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT));
@@ -370,6 +407,30 @@ void meson_viu_init(struct meson_drm *priv)
writel_relaxed(0x00FF00C0,
priv->io_base + _REG(VD2_IF0_LUMA_FIFO_SIZE));
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ writel_relaxed(4 << 29 |
+ 1 << 27 |
+ 1 << 26 | /* blend_din0 input to blend0 */
+ 1 << 25 | /* blend1_dout to blend2 */
+ 1 << 24 | /* blend1_din3 input to blend1 */
+ 1 << 20 |
+ 0 << 16 |
+ 1,
+ priv->io_base + _REG(VIU_OSD_BLEND_CTRL));
+ writel_relaxed(3 << 8 |
+ 1 << 20,
+ priv->io_base + _REG(OSD1_BLEND_SRC_CTRL));
+ writel_relaxed(1 << 20,
+ priv->io_base + _REG(OSD2_BLEND_SRC_CTRL));
+ writel_relaxed(0, priv->io_base + _REG(VD1_BLEND_SRC_CTRL));
+ writel_relaxed(0, priv->io_base + _REG(VD2_BLEND_SRC_CTRL));
+ writel_relaxed(0,
+ priv->io_base + _REG(VIU_OSD_BLEND_DUMMY_DATA0));
+ writel_relaxed(0,
+ priv->io_base + _REG(VIU_OSD_BLEND_DUMMY_ALPHA));
+ writel_bits_relaxed(0x3 << 2, 0x3 << 2,
+ priv->io_base + _REG(DOLBY_PATH_CTRL));
+ }
priv->viu.osd1_enabled = false;
priv->viu.osd1_commit = false;
diff --git a/drivers/gpu/drm/meson/meson_vpp.c b/drivers/gpu/drm/meson/meson_vpp.c
index f9efb431e953..8c52a3455ef4 100644
--- a/drivers/gpu/drm/meson/meson_vpp.c
+++ b/drivers/gpu/drm/meson/meson_vpp.c
@@ -112,32 +112,39 @@ void meson_vpp_init(struct meson_drm *priv)
writel_relaxed(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL));
writel_relaxed(0x1020080,
priv->io_base + _REG(VPP_DUMMY_DATA1));
- }
+ } else if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ writel_relaxed(0xf, priv->io_base + _REG(DOLBY_PATH_CTRL));
/* Initialize vpu fifo control registers */
- writel_relaxed(readl_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
- 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
+ if (meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu"))
+ writel_relaxed(0xfff << 20 | 0x1000,
+ priv->io_base + _REG(VPP_OFIFO_SIZE));
+ else
+ writel_relaxed(readl_relaxed(priv->io_base + _REG(VPP_OFIFO_SIZE)) |
+ 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE));
writel_relaxed(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES));
- /* Turn off preblend */
- writel_bits_relaxed(VPP_PREBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
-
- /* Turn off POSTBLEND */
- writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
- priv->io_base + _REG(VPP_MISC));
-
- /* Force all planes off */
- writel_bits_relaxed(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
- VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND |
- VPP_VD1_PREBLEND | VPP_VD2_PREBLEND, 0,
- priv->io_base + _REG(VPP_MISC));
-
- /* Setup default VD settings */
- writel_relaxed(4096,
- priv->io_base + _REG(VPP_PREBLEND_VD1_H_START_END));
- writel_relaxed(4096,
- priv->io_base + _REG(VPP_BLEND_VD2_H_START_END));
+ if (!meson_vpu_is_compatible(priv, "amlogic,meson-g12a-vpu")) {
+ /* Turn off preblend */
+ writel_bits_relaxed(VPP_PREBLEND_ENABLE, 0,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* Turn off POSTBLEND */
+ writel_bits_relaxed(VPP_POSTBLEND_ENABLE, 0,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* Force all planes off */
+ writel_bits_relaxed(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND |
+ VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND |
+ VPP_VD1_PREBLEND | VPP_VD2_PREBLEND, 0,
+ priv->io_base + _REG(VPP_MISC));
+
+ /* Setup default VD settings */
+ writel_relaxed(4096,
+ priv->io_base + _REG(VPP_PREBLEND_VD1_H_START_END));
+ writel_relaxed(4096,
+ priv->io_base + _REG(VPP_BLEND_VD2_H_START_END));
+ }
/* Disable Scalers */
writel_relaxed(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0));
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-01 19:07:10 +0000