diff options
Diffstat (limited to 'drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c index cdd490778756..0aea764e29b2 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi2-rockchip.c @@ -437,6 +437,15 @@ static void dw_mipi_dsi2_rockchip_remove(struct platform_device *pdev) dw_mipi_dsi2_remove(dsi2->dmd); } +static const struct dsigrf_reg rk3576_dsi_grf_reg_fields[MAX_FIELDS] = { + [TXREQCLKHS_EN] = { 0x0028, 1, 1 }, + [GATING_EN] = { 0x0028, 0, 0 }, + [IPI_SHUTDN] = { 0x0028, 3, 3 }, + [IPI_COLORM] = { 0x0028, 2, 2 }, + [IPI_COLOR_DEPTH] = { 0x0028, 8, 11 }, + [IPI_FORMAT] = { 0x0028, 4, 7 }, +}; + static const struct dsigrf_reg rk3588_dsi0_grf_reg_fields[MAX_FIELDS] = { [TXREQCLKHS_EN] = { 0x0000, 11, 11 }, [GATING_EN] = { 0x0000, 10, 10 }, @@ -455,6 +464,15 @@ static const struct dsigrf_reg rk3588_dsi1_grf_reg_fields[MAX_FIELDS] = { [IPI_FORMAT] = { 0x0004, 0, 3 }, }; +static const struct rockchip_dw_dsi2_chip_data rk3576_chip_data[] = { + { + .reg = 0x27d80000, + .grf_regs = rk3576_dsi_grf_reg_fields, + .max_bit_rate_per_lane = 2500000ULL, + }, + { /* sentinel */ } +}; + static const struct rockchip_dw_dsi2_chip_data rk3588_chip_data[] = { { .reg = 0xfde20000, @@ -470,6 +488,9 @@ static const struct rockchip_dw_dsi2_chip_data rk3588_chip_data[] = { static const struct of_device_id dw_mipi_dsi2_rockchip_dt_ids[] = { { + .compatible = "rockchip,rk3576-mipi-dsi2", + .data = &rk3576_chip_data, + }, { .compatible = "rockchip,rk3588-mipi-dsi2", .data = &rk3588_chip_data, }, |