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

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