On 2023-03-14 13:13:44, Konrad Dybcio wrote:
> Now that the logic can handle multiple sets of registers, move
> the QCM2290 to the common logic and mark it deprecated. This allows us
> to remove a couple of structs, saving some memory.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
> ---
> drivers/gpu/drm/msm/dsi/dsi.c | 5 +++--
> drivers/gpu/drm/msm/dsi/dsi_cfg.c | 20 ++------------------
> 2 files changed, 5 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c
> index 31fdee2052be..f761973e4cba 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi.c
> @@ -4,7 +4,6 @@
> */
>
> #include "dsi.h"
> -#include "dsi_cfg.h"
>
> bool msm_dsi_is_cmd_mode(struct msm_dsi *msm_dsi)
> {
> @@ -174,7 +173,9 @@ static int dsi_dev_remove(struct platform_device *pdev)
>
> static const struct of_device_id dt_match[] = {
> { .compatible = "qcom,mdss-dsi-ctrl", .data = NULL /* autodetect cfg */ },
> - { .compatible = "qcom,dsi-ctrl-6g-qcm2290", .data = &qcm2290_dsi_cfg_handler },
> +
> + /* Deprecated, don't use */
> + { .compatible = "qcom,dsi-ctrl-6g-qcm2290", .data = NULL },
> {}
> };
>
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> index 03d98cbcc978..29ccd755cc2e 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> @@ -169,7 +169,8 @@ static const struct msm_dsi_config sdm845_dsi_cfg = {
> .bus_clk_names = dsi_v2_4_clk_names,
> .num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
> .io_start = {
> - { 0xae94000, 0xae96000 }, /* SDM845 / SDM670 / SC7180 */
> + { 0xae94000, 0xae96000 }, /* SDM845 / SDM670 */
> + { 0x5e94000 }, /* QCM2290 / SM6115 / SM6125 / SM6375 */
> },
> };
>
> @@ -203,17 +204,6 @@ static const struct msm_dsi_config sc7280_dsi_cfg = {
> },
> };
>
> -static const struct msm_dsi_config qcm2290_dsi_cfg = {
> - .io_offset = DSI_6G_REG_SHIFT,
> - .regulator_data = dsi_v2_4_regulators,
> - .num_regulators = ARRAY_SIZE(dsi_v2_4_regulators),
> - .bus_clk_names = dsi_v2_4_clk_names,
> - .num_bus_clks = ARRAY_SIZE(dsi_v2_4_clk_names),
> - .io_start = {
> - { 0x5e94000 },
> - },
> -};
> -
> static const struct msm_dsi_host_cfg_ops msm_dsi_v2_host_ops = {
> .link_clk_set_rate = dsi_link_clk_set_rate_v2,
> .link_clk_enable = dsi_link_clk_enable_v2,
> @@ -304,9 +294,3 @@ const struct msm_dsi_cfg_handler *msm_dsi_cfg_get(u32 major, u32 minor)
>
> return cfg_hnd;
> }
> -
> -/* Non autodetect configs */
> -const struct msm_dsi_cfg_handler qcm2290_dsi_cfg_handler = {
> - .cfg = &qcm2290_dsi_cfg,
> - .ops = &msm_dsi_6g_v2_host_ops,
> -};
Should be removed from dsi_cfg.h, but you did that in patch 7 instead.
- Marijn
>
> --
> 2.39.2
>
