diff options
Diffstat (limited to 'target/linux/ipq806x/patches-5.15/114-02-ARM-dts-qcom-add-krait-cache-compatible-for-ipq806x-.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-5.15/114-02-ARM-dts-qcom-add-krait-cache-compatible-for-ipq806x-.patch | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-5.15/114-02-ARM-dts-qcom-add-krait-cache-compatible-for-ipq806x-.patch b/target/linux/ipq806x/patches-5.15/114-02-ARM-dts-qcom-add-krait-cache-compatible-for-ipq806x-.patch new file mode 100644 index 0000000000..f42729fd50 --- /dev/null +++ b/target/linux/ipq806x/patches-5.15/114-02-ARM-dts-qcom-add-krait-cache-compatible-for-ipq806x-.patch @@ -0,0 +1,50 @@ +From ef124ad0ff8abfbf4ebe3fe6d7dcef4541dec13a Mon Sep 17 00:00:00 2001 +From: Christian Marangi <ansuelsmth@gmail.com> +Date: Thu, 16 Jun 2022 18:39:21 +0200 +Subject: [PATCH] ARM: dts: qcom: add krait-cache compatible for ipq806x dtsi + +Add qcom,krait-cache compatible to enable cache devfreq driver for +ipq806x SoC and move the L2 node to the soc node to make the devfreq +driver correctly probe. + +Signed-off-by: Christian Marangi <ansuelsmth@gmail.com> +--- + arch/arm/boot/dts/qcom-ipq8064.dtsi | 22 +++++++++++----------- + 1 file changed, 11 insertions(+), 11 deletions(-) + +--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi +@@ -69,16 +69,6 @@ + min-residency-us = <3000>; + }; + }; +- +- L2: l2-cache { +- compatible = "cache"; +- cache-level = <2>; +- qcom,saw = <&saw_l2>; +- +- clocks = <&kraitcc 4>; +- clock-names = "l2"; +- operating-points-v2 = <&opp_table_l2>; +- }; + }; + + opp_table_l2: opp_table_l2 { +@@ -470,6 +460,16 @@ + ranges; + compatible = "simple-bus"; + ++ L2: l2-cache { ++ compatible = "cache", "qcom,krait-cache"; ++ cache-level = <2>; ++ qcom,saw = <&saw_l2>; ++ ++ clocks = <&kraitcc 4>; ++ clock-names = "l2"; ++ operating-points-v2 = <&opp_table_l2>; ++ }; ++ + lpass@28100000 { + compatible = "qcom,lpass-cpu"; + status = "disabled"; |