[RESEND PATCH v2 1/7] ARM: dts: rockchip: add cpu enable method for rk3228 SoC
From: Frank Wang <hidden>
Date: 2017-06-22 10:30:25
Also in:
linux-devicetree, linux-mmc, linux-rockchip, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch sets PSCI as the default cpu enable-method for RK3228 SoC. Signed-off-by: Frank Wang <redacted> --- arch/arm/boot/dts/rk322x.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 31e04e9..34d175e 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi@@ -70,6 +70,7 @@ #cooling-cells = <2>; /* min followed by max */ clock-latency = <40000>; clocks = <&cru ARMCLK>; + enable-method = "psci"; }; cpu1: cpu at f01 {
@@ -78,6 +79,7 @@ reg = <0xf01>; resets = <&cru SRST_CORE1>; operating-points-v2 = <&cpu0_opp_table>; + enable-method = "psci"; }; cpu2: cpu at f02 {
@@ -86,6 +88,7 @@ reg = <0xf02>; resets = <&cru SRST_CORE2>; operating-points-v2 = <&cpu0_opp_table>; + enable-method = "psci"; }; cpu3: cpu at f03 {
@@ -94,6 +97,7 @@ reg = <0xf03>; resets = <&cru SRST_CORE3>; operating-points-v2 = <&cpu0_opp_table>; + enable-method = "psci"; }; };
@@ -151,6 +155,11 @@ interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; }; + psci { + compatible = "arm,psci-1.0", "arm,psci-0.2"; + method = "smc"; + }; + timer { compatible = "arm,armv7-timer"; arm,cpu-registers-not-fw-configured;
--
2.0.0