diff mbox series

[2/2] arm64: dts: qcom: sm8550: Use correct CPU compatibles

Message ID 20230216110803.3945747-2-konrad.dybcio@linaro.org
State Accepted
Commit 27072f2ffb29283b9a44d878204c86c08d86b37f
Headers show
Series None | expand

Commit Message

Konrad Dybcio Feb. 16, 2023, 11:08 a.m. UTC 
Use the correct compatibles for the four kinds of CPU cores used on
SM8550, based on the value of their MIDR_EL1 registers:

CPU7: 0x411fd4e0 - CX3 r1p1
CPU5-6: 0x412fd470 - CA710 r?p?
CPU3-4: 0x411fd4d0 - CA715 r?p?
CPU0-2: 0x411fd461 - CA510 r?p?

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8550.dtsi | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

Comments

Rob Herring (Arm) Feb. 21, 2023, 1:50 a.m. UTC | #1 
On Thu, Feb 16, 2023 at 12:08:03PM +0100, Konrad Dybcio wrote:
> Use the correct compatibles for the four kinds of CPU cores used on
> SM8550, based on the value of their MIDR_EL1 registers:
> 
> CPU7: 0x411fd4e0 - CX3 r1p1
> CPU5-6: 0x412fd470 - CA710 r?p?
> CPU3-4: 0x411fd4d0 - CA715 r?p?
> CPU0-2: 0x411fd461 - CA510 r?p?
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sm8550.dtsi | 16 ++++++++--------
>  1 file changed, 8 insertions(+), 8 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index ff4d342c0725..a65c3151baf3 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -66,7 +66,7 @@ cpus {
>  
>  		CPU0: cpu@0 {
>  			device_type = "cpu";
> -			compatible = "qcom,kryo";
> +			compatible = "arm,cortex-a510";

Good. We should kill off the meaningless 'qcom,kryo'.

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index ff4d342c0725..a65c3151baf3 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -66,7 +66,7 @@  cpus {
 
 		CPU0: cpu@0 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a510";
 			reg = <0 0>;
 			enable-method = "psci";
 			next-level-cache = <&L2_0>;
@@ -89,7 +89,7 @@  L3_0: l3-cache {
 
 		CPU1: cpu@100 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a510";
 			reg = <0 0x100>;
 			enable-method = "psci";
 			next-level-cache = <&L2_100>;
@@ -108,7 +108,7 @@  L2_100: l2-cache {
 
 		CPU2: cpu@200 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a510";
 			reg = <0 0x200>;
 			enable-method = "psci";
 			next-level-cache = <&L2_200>;
@@ -127,7 +127,7 @@  L2_200: l2-cache {
 
 		CPU3: cpu@300 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a715";
 			reg = <0 0x300>;
 			enable-method = "psci";
 			next-level-cache = <&L2_300>;
@@ -146,7 +146,7 @@  L2_300: l2-cache {
 
 		CPU4: cpu@400 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a715";
 			reg = <0 0x400>;
 			enable-method = "psci";
 			next-level-cache = <&L2_400>;
@@ -165,7 +165,7 @@  L2_400: l2-cache {
 
 		CPU5: cpu@500 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a710";
 			reg = <0 0x500>;
 			enable-method = "psci";
 			next-level-cache = <&L2_500>;
@@ -184,7 +184,7 @@  L2_500: l2-cache {
 
 		CPU6: cpu@600 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-a710";
 			reg = <0 0x600>;
 			enable-method = "psci";
 			next-level-cache = <&L2_600>;
@@ -203,7 +203,7 @@  L2_600: l2-cache {
 
 		CPU7: cpu@700 {
 			device_type = "cpu";
-			compatible = "qcom,kryo";
+			compatible = "arm,cortex-x3";
 			reg = <0 0x700>;
 			enable-method = "psci";
 			next-level-cache = <&L2_700>;