Re: [PATCH] drm/msm/dsi: Fix DSI and DSI PHY regulator config from SDM660

[Dmitry Baryshkov <dmitry.baryshkov@linaro.org>]

On 29/07/2021 01:20, Konrad Dybcio wrote:
> VDDA is not present and the specified load value is wrong. Fix it.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

> ---
>   drivers/gpu/drm/msm/dsi/dsi_cfg.c          | 1 -
>   drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c | 2 +-
>   2 files changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> index f3f1c03c7db9..763f127e4621 100644
> --- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> +++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
> @@ -154,7 +154,6 @@ static const struct msm_dsi_config sdm660_dsi_cfg = {
>   	.reg_cfg = {
>   		.num = 2,
>   		.regs = {
> -			{"vdd", 73400, 32 },	/* 0.9 V */
>   			{"vdda", 12560, 4 },	/* 1.2 V */
>   		},
>   	},
> diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
> index a34cf151c517..bb31230721bd 100644
> --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
> +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c
> @@ -1050,7 +1050,7 @@ const struct msm_dsi_phy_cfg dsi_phy_14nm_660_cfgs = {
>   	.reg_cfg = {
>   		.num = 1,
>   		.regs = {
> -			{"vcca", 17000, 32},
> +			{"vcca", 73400, 32},
>   		},
>   	},
>   	.ops = {
> 


-- 
With best wishes
Dmitry