This is a note to let you know that I've just added the patch titled
drm/msm/dsi: Fix number of regulators for SDM660
to the 5.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-msm-dsi-fix-number-of-regulators-for-sdm660.patch
and it can be found in the queue-5.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1226df9d344879aca775d3bf313c51eb7b4f4075
Author: Douglas Anderson <dianders@xxxxxxxxxxxx>
Date: Thu Aug 4 07:38:49 2022 -0700
drm/msm/dsi: Fix number of regulators for SDM660
[ Upstream commit a1653a75987749ba6dba94fa2e62f0f36b387d1a ]
1 regulator is listed but the number 2 is specified. This presumably
means we try to get a regulator with no name. Fix it.
Fixes: 462f7017a691 ("drm/msm/dsi: Fix DSI and DSI PHY regulator config from SDM660")
Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Marijn Suijten <marijn.suijten@xxxxxxxxxxxxxx>
Reviewed-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Patchwork: https://patchwork.freedesktop.org/patch/496323/
Link: https://lore.kernel.org/r/20220804073608.v4.2.I94b3c3e412b7c208061349f05659e126483171b1@changeid
Signed-off-by: Abhinav Kumar <quic_abhinavk@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 02000a7b7a18c..72c018e26f47f 100644
--- a/drivers/gpu/drm/msm/dsi/dsi_cfg.c
+++ b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
@@ -148,7 +148,7 @@ static const char * const dsi_sdm660_bus_clk_names[] = {
static const struct msm_dsi_config sdm660_dsi_cfg = {
.io_offset = DSI_6G_REG_SHIFT,
.reg_cfg = {
- .num = 2,
+ .num = 1,
.regs = {
{"vdda", 12560, 4 }, /* 1.2 V */
},
