* [PATCH AUTOSEL 5.4 30/79] ARM: tegra: Switch DSI-B clock parent to PLLD on Tegra114
[not found] <20250505232151.2698893-1-sashal@kernel.org>
@ 2025-05-05 23:21 ` Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2025-05-05 23:21 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Svyatoslav Ryhel, Thierry Reding, Sasha Levin, robh, krzk+dt,
conor+dt, thierry.reding, jonathanh, devicetree, linux-tegra
From: Svyatoslav Ryhel <clamor95@gmail.com>
[ Upstream commit 2b3db788f2f614b875b257cdb079adadedc060f3 ]
PLLD is usually used as parent clock for internal video devices, like
DSI for example, while PLLD2 is used as parent for HDMI.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://lore.kernel.org/r/20250226105615.61087-3-clamor95@gmail.com
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/tegra114.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 0d7a6327e404a..fe1ebc3c5aa86 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -123,7 +123,7 @@ dsi@54400000 {
reg = <0x54400000 0x00040000>;
clocks = <&tegra_car TEGRA114_CLK_DSIB>,
<&tegra_car TEGRA114_CLK_DSIBLP>,
- <&tegra_car TEGRA114_CLK_PLL_D2_OUT0>;
+ <&tegra_car TEGRA114_CLK_PLL_D_OUT0>;
clock-names = "dsi", "lp", "parent";
resets = <&tegra_car 82>;
reset-names = "dsi";
--
2.39.5
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