[2/2] arm64: dts: rockchip: fix RK3576 SCMI clock IDs

Commit Message

Nicolas Frattaroli March 10, 2025, 9:59 a.m. UTC

Downstream Linux, and consequently both downstream and mainline TF-A,
all use a different set of clock IDs from mainline Linux. If we want to
fiddle with these clocks through SCMI, we'll need to use the right IDs.
If we don't do this we'll end up changing unrelated clocks all over the
place.

Change the clock IDs to the newly added SCMI clock IDs for the CPU and
GPU nodes, which are currently the only ones using SCMI clocks. This
fixes the terrible GPU performance, as we weren't reclocking it
properly.

Fixes: 57b1ce903966 ("arm64: dts: rockchip: Add rk3576 SoC base DT")
Reported-by: Jonas Karlman <[e-mail]>
Closes: https://libera.irclog.whitequark.org/linux-rockchip/2025-03-09#1741542223-1741542875;
Signed-off-by: Nicolas Frattaroli <[e-mail]>
---
 arch/arm64/boot/dts/rockchip/rk3576.dtsi | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
index 8591065b575223a5eb2da70f723f16969aa2ecf7..1fddf298795e5c914a76d9779b6f8563ee15c8e3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
@@ -111,7 +111,7 @@  cpu_l0: cpu@0 {
 			reg = <0x0>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <485>;
-			clocks = <&scmi_clk ARMCLK_L>;
+			clocks = <&scmi_clk SCMI_ARMCLK_L>;
 			operating-points-v2 = <&cluster0_opp_table>;
 			#cooling-cells = <2>;
 			dynamic-power-coefficient = <120>;
@@ -124,7 +124,7 @@  cpu_l1: cpu@1 {
 			reg = <0x1>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <485>;
-			clocks = <&scmi_clk ARMCLK_L>;
+			clocks = <&scmi_clk SCMI_ARMCLK_L>;
 			operating-points-v2 = <&cluster0_opp_table>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
@@ -135,7 +135,7 @@  cpu_l2: cpu@2 {
 			reg = <0x2>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <485>;
-			clocks = <&scmi_clk ARMCLK_L>;
+			clocks = <&scmi_clk SCMI_ARMCLK_L>;
 			operating-points-v2 = <&cluster0_opp_table>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
@@ -146,7 +146,7 @@  cpu_l3: cpu@3 {
 			reg = <0x3>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <485>;
-			clocks = <&scmi_clk ARMCLK_L>;
+			clocks = <&scmi_clk SCMI_ARMCLK_L>;
 			operating-points-v2 = <&cluster0_opp_table>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
@@ -157,7 +157,7 @@  cpu_b0: cpu@100 {
 			reg = <0x100>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
-			clocks = <&scmi_clk ARMCLK_B>;
+			clocks = <&scmi_clk SCMI_ARMCLK_B>;
 			operating-points-v2 = <&cluster1_opp_table>;
 			#cooling-cells = <2>;
 			dynamic-power-coefficient = <320>;
@@ -170,7 +170,7 @@  cpu_b1: cpu@101 {
 			reg = <0x101>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
-			clocks = <&scmi_clk ARMCLK_B>;
+			clocks = <&scmi_clk SCMI_ARMCLK_B>;
 			operating-points-v2 = <&cluster1_opp_table>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
@@ -181,7 +181,7 @@  cpu_b2: cpu@102 {
 			reg = <0x102>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
-			clocks = <&scmi_clk ARMCLK_B>;
+			clocks = <&scmi_clk SCMI_ARMCLK_B>;
 			operating-points-v2 = <&cluster1_opp_table>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
@@ -192,7 +192,7 @@  cpu_b3: cpu@103 {
 			reg = <0x103>;
 			enable-method = "psci";
 			capacity-dmips-mhz = <1024>;
-			clocks = <&scmi_clk ARMCLK_B>;
+			clocks = <&scmi_clk SCMI_ARMCLK_B>;
 			operating-points-v2 = <&cluster1_opp_table>;
 			cpu-idle-states = <&CPU_SLEEP>;
 		};
@@ -932,7 +932,7 @@  power-domain@RK3576_PD_VO1 {
 		gpu: gpu@27800000 {
 			compatible = "rockchip,rk3576-mali", "arm,mali-bifrost";
 			reg = <0x0 0x27800000 0x0 0x200000>;
-			assigned-clocks = <&scmi_clk CLK_GPU>;
+			assigned-clocks = <&scmi_clk SCMI_CLK_GPU>;
 			assigned-clock-rates = <198000000>;
 			clocks = <&cru CLK_GPU>;
 			clock-names = "core";