diff mbox series

[v2,5/5] arm64: dts: qcom: msm8998: reserve potentially inaccessible clocks With the gcc driver now being more complete and describing clocks which might not always be write-accessible to the OS, conservatively specify all such clocks as protected in the

Message ID 20220123183547.15830-5-michael.srba@seznam.cz (mailing list archive)
State Superseded
Headers show
Series [v2,1/5] dt-bindings: clock: gcc-msm8998: Add definitions of SSC-related clocks | expand

Commit Message

Michael Srba Jan. 23, 2022, 6:35 p.m. UTC 
From: Mis012 <michael.srba@seznam.cz>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index f273bc1ff629..cff83af8c12e 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -863,6 +863,12 @@  gcc: clock-controller@100000 {
 
 			clock-names = "xo", "sleep_clk";
 			clocks = <&xo>, <&sleep_clk>;
+
+			// be conservative by default, the board dts
+			// can overwrite this list
+			protected-clocks = <AGGRE2_SNOC_NORTH_AXI>,
+					   <SSC_XO>,
+					   <SSC_CNOC_AHBS_CLK>;
 		};
 
 		rpm_msg_ram: sram@778000 {