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| author | Michael Tretter <m.tretter@pengutronix.de> | 2023-01-13 10:54:13 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-02-08 09:18:30 +0100 |
| commit | cbcd23735726d544380b0a4fe1409950b4becf1c (patch) | |
| tree | d9aaf40bb6e3eb3fcc8d08c425b124e814660731 /drivers/media | |
| parent | 76985f4e8d34e0c20f2cde6017914ab9ce49aa17 (diff) | |
| download | linux-cbcd23735726d544380b0a4fe1409950b4becf1c.tar.gz linux-cbcd23735726d544380b0a4fe1409950b4becf1c.tar.bz2 linux-cbcd23735726d544380b0a4fe1409950b4becf1c.zip | |
media: imx-pxp: add support for i.MX7D
The i.MX7D needs a different data path configuration than the i.MX6ULL.
Configure the data path as close as possible to the data path on the
i.MX6ULL.
Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/nxp/imx-pxp.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/media/platform/nxp/imx-pxp.c b/drivers/media/platform/nxp/imx-pxp.c index c38c199febd5..cb242f3104c3 100644 --- a/drivers/media/platform/nxp/imx-pxp.c +++ b/drivers/media/platform/nxp/imx-pxp.c @@ -763,6 +763,37 @@ static u32 pxp_imx6ull_data_path_ctrl0(struct pxp_ctx *ctx) return ctrl0; } +static u32 pxp_imx7d_data_path_ctrl0(struct pxp_ctx *ctx) +{ + u32 ctrl0; + + ctrl0 = 0; + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX15_SEL(3); + /* Select Rotation 0 */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX14_SEL(0); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX13_SEL(3); + /* Select MUX11 for Rotation 0 */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX12_SEL(1); + /* Bypass LUT */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX11_SEL(1); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX10_SEL(3); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX9_SEL(3); + /* Select CSC 2 */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX8_SEL(0); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX7_SEL(3); + /* Select Composite Alpha Blending/Color Key 0 for CSC 2 */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX6_SEL(1); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX5_SEL(3); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX4_SEL(3); + /* Bypass Rotation 1 */ + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX3_SEL(0); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX2_SEL(3); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX1_SEL(3); + ctrl0 |= BF_PXP_DATA_PATH_CTRL0_MUX0_SEL(3); + + return ctrl0; +} + static void pxp_set_data_path(struct pxp_ctx *ctx) { struct pxp_dev *dev = ctx->dev; @@ -1819,8 +1850,13 @@ static const struct pxp_pdata pxp_imx6ull_pdata = { .data_path_ctrl0 = pxp_imx6ull_data_path_ctrl0, }; +static const struct pxp_pdata pxp_imx7d_pdata = { + .data_path_ctrl0 = pxp_imx7d_data_path_ctrl0, +}; + static const struct of_device_id pxp_dt_ids[] = { { .compatible = "fsl,imx6ull-pxp", .data = &pxp_imx6ull_pdata }, + { .compatible = "fsl,imx7d-pxp", .data = &pxp_imx7d_pdata }, { }, }; MODULE_DEVICE_TABLE(of, pxp_dt_ids); |