From: David Heidelberg <david@ixit.cz> stable inclusion from stable-5.10.67 commit 29ab7f6d505f5e1219c76f2962c9de484418905d bugzilla: 182619 https://gitee.com/openeuler/kernel/issues/I4EWO7 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ 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@onstation.org> Signed-off-by: David Heidelberg <david@ixit.cz> Link: https://lore.kernel.org/r/20210707131453.24041-1-david@ixit.cz Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Chen Jun <chenjun102@huawei.com> Acked-by: Weilong Chen <chenweilong@huawei.com> Signed-off-by: Chen Jun <chenjun102@huawei.com> --- 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 2687c4e890ba..e36d590e8373 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -1262,9 +1262,9 @@ <&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>, -- 2.20.1