linux-kernel - [PATCH 4.14 134/217] ARM: dts: qcom: apq8064: correct clock names

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Date:   Mon, 20 Sep 2021 18:42:35 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Brian Masney <masneyb@...tation.org>,
        David Heidelberg <david@...t.cz>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.14 134/217] ARM: dts: qcom: apq8064: correct clock names

From: David Heidelberg <david@...t.cz>

[ Upstream commit 0dc6c59892ead17a9febd11202c9f6794aac1895 ]

Since new code doesn't take old clk names in account, it does fixes
error:

msm_dsi 4700000.mdss_dsi: dev_pm_opp_set_clkname: Couldn't find clock: -2

and following kernel oops introduced by
b0530eb1191 ("drm/msm/dpu: Use OPP API to set clk/perf state").

Also removes warning about deprecated clock names.

Tested against linux-5.10.y LTS on Nexus 7 2013.

Reviewed-by: Brian Masney <masneyb@...tation.org>
Signed-off-by: David Heidelberg <david@...t.cz>
Link: https://lore.kernel.org/r/20210707131453.24041-1-david@ixit.cz
Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/qcom-apq8064.dtsi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 6089c8d56cd5..eef243998392 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -1228,9 +1228,9 @@ dsi0: mdss_dsi@...0000 {
 				<&mmcc DSI1_BYTE_CLK>,
 				<&mmcc DSI_PIXEL_CLK>,
 				<&mmcc DSI1_ESC_CLK>;
-			clock-names = "iface_clk", "bus_clk", "core_mmss_clk",
-					"src_clk", "byte_clk", "pixel_clk",
-					"core_clk";
+			clock-names = "iface", "bus", "core_mmss",
+					"src", "byte", "pixel",
+					"core";
 
 			assigned-clocks = <&mmcc DSI1_BYTE_SRC>,
 					<&mmcc DSI1_ESC_SRC>,
-- 
2.30.2