diff options
Diffstat (limited to 'drivers/media/i2c/adv748x/adv748x.h')
| -rw-r--r-- | drivers/media/i2c/adv748x/adv748x.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h index 65f83741277e..39c2fdc3b416 100644 --- a/drivers/media/i2c/adv748x/adv748x.h +++ b/drivers/media/i2c/adv748x/adv748x.h @@ -1,13 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* * Driver for Analog Devices ADV748X video decoder and HDMI receiver * * Copyright (C) 2017 Renesas Electronics Corp. * - * 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. - * * Authors: * Koji Matsuoka <koji.matsuoka.xm@renesas.com> * Niklas Söderlund <niklas.soderlund@ragnatech.se> @@ -82,6 +78,7 @@ struct adv748x_csi2 { struct adv748x_state *state; struct v4l2_mbus_framefmt format; unsigned int page; + unsigned int port; struct media_pad pads[ADV748X_CSI2_NR_PADS]; struct v4l2_ctrl_handler ctrl_hdl; @@ -91,6 +88,18 @@ struct adv748x_csi2 { #define notifier_to_csi2(n) container_of(n, struct adv748x_csi2, notifier) #define adv748x_sd_to_csi2(sd) container_of(sd, struct adv748x_csi2, sd) +#define is_tx_enabled(_tx) ((_tx)->state->endpoints[(_tx)->port] != NULL) +#define is_txa(_tx) ((_tx) == &(_tx)->state->txa) +#define is_afe_enabled(_state) \ + ((_state)->endpoints[ADV748X_PORT_AIN0] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN1] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN2] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN3] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN4] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN5] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN6] != NULL || \ + (_state)->endpoints[ADV748X_PORT_AIN7] != NULL) +#define is_hdmi_enabled(_state) ((_state)->endpoints[ADV748X_PORT_HDMI] != NULL) enum adv748x_hdmi_pads { ADV748X_HDMI_SINK, @@ -376,9 +385,6 @@ int adv748x_write_block(struct adv748x_state *state, int client_page, #define cp_write(s, r, v) adv748x_write(s, ADV748X_PAGE_CP, r, v) #define cp_clrset(s, r, m, v) cp_write(s, r, (cp_read(s, r) & ~m) | v) -#define txa_read(s, r) adv748x_read(s, ADV748X_PAGE_TXA, r) -#define txb_read(s, r) adv748x_read(s, ADV748X_PAGE_TXB, r) - #define tx_read(t, r) adv748x_read(t->state, t->page, r) #define tx_write(t, r, v) adv748x_write(t->state, t->page, r, v) @@ -398,8 +404,7 @@ void adv748x_subdev_init(struct v4l2_subdev *sd, struct adv748x_state *state, int adv748x_register_subdevs(struct adv748x_state *state, struct v4l2_device *v4l2_dev); -int adv748x_txa_power(struct adv748x_state *state, bool on); -int adv748x_txb_power(struct adv748x_state *state, bool on); +int adv748x_tx_power(struct adv748x_csi2 *tx, bool on); int adv748x_afe_init(struct adv748x_afe *afe); void adv748x_afe_cleanup(struct adv748x_afe *afe); |