diff options
Diffstat (limited to 'target/linux/ipq806x/patches-5.15/107-15-ARM-dts-qcom-add-multiple-missing-binding-for-cpu.patch')
| -rw-r--r-- | target/linux/ipq806x/patches-5.15/107-15-ARM-dts-qcom-add-multiple-missing-binding-for-cpu.patch | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/target/linux/ipq806x/patches-5.15/107-15-ARM-dts-qcom-add-multiple-missing-binding-for-cpu.patch b/target/linux/ipq806x/patches-5.15/107-15-ARM-dts-qcom-add-multiple-missing-binding-for-cpu.patch new file mode 100644 index 0000000000..cf27aaa08b --- /dev/null +++ b/target/linux/ipq806x/patches-5.15/107-15-ARM-dts-qcom-add-multiple-missing-binding-for-cpu.patch @@ -0,0 +1,153 @@ +From 211fc0c0a63c99b68663a27182e643316c2d8cbe Mon Sep 17 00:00:00 2001 +From: Ansuel Smith <ansuelsmth@gmail.com> +Date: Tue, 18 Jan 2022 00:07:57 +0100 +Subject: [PATCH v3 15/18] ARM: dts: qcom: add multiple missing binding for cpu + and l2 for ipq8064 + +Add multiple binding for cpu node, l2 node and add idle-states +definition for ipq8064 dtsi. + +Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> +Tested-by: Jonathan McDowell <noodles@earth.li> +--- + arch/arm/boot/dts/qcom-ipq8064.dtsi | 36 +++++++++++++++++++++++++++++ + 1 file changed, 36 insertions(+) + +--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi +@@ -30,6 +30,15 @@ + next-level-cache = <&L2>; + qcom,acc = <&acc0>; + qcom,saw = <&saw0>; ++ clocks = <&kraitcc 0>, <&kraitcc 4>; ++ clock-names = "cpu", "l2"; ++ clock-latency = <100000>; ++ operating-points-v2 = <&opp_table0>; ++ voltage-tolerance = <5>; ++ cooling-min-state = <0>; ++ cooling-max-state = <10>; ++ #cooling-cells = <2>; ++ cpu-idle-states = <&CPU_SPC>; + }; + + cpu1: cpu@1 { +@@ -40,11 +49,35 @@ + next-level-cache = <&L2>; + qcom,acc = <&acc1>; + qcom,saw = <&saw1>; ++ clocks = <&kraitcc 1>, <&kraitcc 4>; ++ clock-names = "cpu", "l2"; ++ clock-latency = <100000>; ++ operating-points-v2 = <&opp_table0>; ++ voltage-tolerance = <5>; ++ cooling-min-state = <0>; ++ cooling-max-state = <10>; ++ #cooling-cells = <2>; ++ cpu-idle-states = <&CPU_SPC>; ++ }; ++ ++ idle-states { ++ CPU_SPC: spc { ++ compatible = "qcom,idle-state-spc"; ++ status = "disabled"; ++ entry-latency-us = <400>; ++ exit-latency-us = <900>; ++ 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>; + }; + }; + +--- a/arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8064-smb208.dtsi +@@ -2,6 +2,18 @@ + + #include "qcom-ipq8064.dtsi" + ++&cpu0 { ++ cpu-supply = <&smb208_s2a>; ++}; ++ ++&cpu1 { ++ cpu-supply = <&smb208_s2b>; ++}; ++ ++&L2 { ++ l2-supply = <&smb208_s1a>; ++}; ++ + &rpm { + smb208_regulators: regulators { + compatible = "qcom,rpm-smb208-regulators"; +--- a/arch/arm/boot/dts/qcom-ipq8064-v2.0-smb208.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8064-v2.0-smb208.dtsi +@@ -2,6 +2,18 @@ + + #include "qcom-ipq8064-v2.0.dtsi" + ++&cpu0 { ++ cpu-supply = <&smb208_s2a>; ++}; ++ ++&cpu1 { ++ cpu-supply = <&smb208_s2b>; ++}; ++ ++&L2 { ++ l2-supply = <&smb208_s1a>; ++}; ++ + &rpm { + smb208_regulators: regulators { + compatible = "qcom,rpm-smb208-regulators"; +--- a/arch/arm/boot/dts/qcom-ipq8062-smb208.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8062-smb208.dtsi +@@ -2,6 +2,18 @@ + + #include "qcom-ipq8062.dtsi" + ++&cpu0 { ++ cpu-supply = <&smb208_s2a>; ++}; ++ ++&cpu1 { ++ cpu-supply = <&smb208_s2b>; ++}; ++ ++&L2 { ++ l2-supply = <&smb208_s1a>; ++}; ++ + &rpm { + smb208_regulators: regulators { + compatible = "qcom,rpm-smb208-regulators"; +--- a/arch/arm/boot/dts/qcom-ipq8065-smb208.dtsi ++++ b/arch/arm/boot/dts/qcom-ipq8065-smb208.dtsi +@@ -2,6 +2,18 @@ + + #include "qcom-ipq8065.dtsi" + ++&cpu0 { ++ cpu-supply = <&smb208_s2a>; ++}; ++ ++&cpu1 { ++ cpu-supply = <&smb208_s2b>; ++}; ++ ++&L2 { ++ l2-supply = <&smb208_s1a>; ++}; ++ + &rpm { + smb208_regulators: regulators { + compatible = "qcom,rpm-smb208-regulators"; |