On 13.11.2024 12:51 PM, Fange Zhang wrote:
> From: Li Liu <quic_lliu6@xxxxxxxxxxx>
>
> Add support for DSI 2.3.1 (block used on QCS615).
> Add phy configuration for QCS615
>
> Signed-off-by: Li Liu <quic_lliu6@xxxxxxxxxxx>
> Signed-off-by: Fange Zhang <quic_fangez@xxxxxxxxxxx>
> ---
> drivers/gpu/drm/msm/dsi/dsi_cfg.c | 17 +++++++++++++++++
> drivers/gpu/drm/msm/dsi/dsi_cfg.h | 1 +
> drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 2 ++
> drivers/gpu/drm/msm/dsi/phy/dsi_phy.h | 1 +
> drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 21 +++++++++++++++++++++
> 5 files changed, 42 insertions(+)
>
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> index 10ba7d153d1cfc9015f527c911c4658558f6e29e..edbe50305d6e85fb615afa41f3b0db664d2f4413 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> @@ -221,6 +221,21 @@ static const struct msm_dsi_config sc7280_dsi_cfg = {
> },
> };
>
> +static const struct regulator_bulk_data qcs615_dsi_regulators[] = {
> + { .supply = "vdda", .init_load_uA = 21800 },
> +};
I believe refgen is also present here and you can reuse dsi_v2_4_regulators
Konrad
