samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp: msm: dp: check for pixel1 rcg only for mst supported platforms

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Check for pixel1 rcg only for mst supported platforms. On sst only
devices bind gets failed.

Change-Id: I73cc4a572d4d0791205c342f57618b226eb91fef
Signed-off-by: Rajat Gupta <rajatgu@codeaurora.org>
This commit is contained in:
Rajat Gupta
2021-01-22 14:57:50 +05:30
committad av Sudarsan Ramesh
förälder 611a412fd0
incheckning 4aec38e6b3
1 ändrade filer med 10 tillägg och 8 borttagningar
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18
msm/dp/dp_power.c
Visa fil

@@ -213,20 +213,22 @@ static int dp_power_clk_init(struct dp_power_private *power, bool enable)
power->pixel_parent = clk_get(dev, "pixel_parent");
if (IS_ERR(power->pixel_parent)) {
DP_DEBUG("Unable to get DP pixel RCG parent: %ld\n",
DP_ERR("Unable to get DP pixel RCG parent: %d\n",
PTR_ERR(power->pixel_parent));
rc = PTR_ERR(power->pixel_parent);
power->pixel_parent = NULL;
goto err_pixel_parent;
}
power->pixel1_clk_rcg = clk_get(dev, "pixel1_clk_rcg");
if (IS_ERR(power->pixel1_clk_rcg)) {
DP_DEBUG("Unable to get DP pixel1 clk RCG: %ld\n",
PTR_ERR(power->pixel1_clk_rcg));
rc = PTR_ERR(power->pixel1_clk_rcg);
power->pixel1_clk_rcg = NULL;
goto err_pixel1_clk_rcg;
if (power->parser->has_mst) {
power->pixel1_clk_rcg = clk_get(dev, "pixel1_clk_rcg");
if (IS_ERR(power->pixel1_clk_rcg)) {
DP_ERR("Unable to get DP pixel1 clk RCG: %d\n",
PTR_ERR(power->pixel1_clk_rcg));
rc = PTR_ERR(power->pixel1_clk_rcg);
power->pixel1_clk_rcg = NULL;
goto err_pixel1_clk_rcg;
}
}
} else {
if (power->pixel1_clk_rcg)