linux-kernel - [PATCH v4 2/6] drm/msm/dsi: Fix number of regulators for SDM660

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Message-Id: <20220804073608.v4.2.I94b3c3e412b7c208061349f05659e126483171b1@changeid>
Date:   Thu,  4 Aug 2022 07:38:49 -0700
From:   Douglas Anderson <dianders@...omium.org>
To:     Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc:     Mark Brown <broonie@...nel.org>, linux-arm-msm@...r.kernel.org,
        freedreno@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        Douglas Anderson <dianders@...omium.org>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Loic Poulain <loic.poulain@...aro.org>,
        Rajeev Nandan <quic_rajeevny@...cinc.com>,
        Sean Paul <sean@...rly.run>,
        Stephen Boyd <swboyd@...omium.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v4 2/6] drm/msm/dsi: Fix number of regulators for SDM660

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@...omium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@...ainline.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@...cinc.com>
---

Changes in v4:
- Correct the commit that this Fixes.
- Use more gooder English in the commit description.

Changes in v2:
- ("Fix number of regulators for SDM660") new for v2.

 drivers/gpu/drm/msm/dsi/dsi_cfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/msm/dsi/dsi_cfg.c b/drivers/gpu/drm/msm/dsi/dsi_cfg.c
index 02000a7b7a18..72c018e26f47 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 */
 		},
-- 
2.37.1.455.g008518b4e5-goog