From: Frank Wang <frank.wang@rock-chips.com>
To: heiko@sntech.de, robh+dt@kernel.org, ulf.hansson@linaro.org,
mark.rutland@arm.com
Cc: linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org,
charles.chen@rock-chips.com, kevan.lan@rock-chips.com,
huangtao@rock-chips.com, finley.xiao@rock-chips.com,
david.wu@rock-chips.com, shawn.lin@rock-chips.com,
wmc@rock-chips.com, Frank Wang <frank.wang@rock-chips.com>
Subject: [RESEND PATCH v2 1/7] ARM: dts: rockchip: add cpu enable method for rk3228 SoC
Date: Thu, 22 Jun 2017 18:29:56 +0800 [thread overview]
Message-ID: <1498127402-6705-2-git-send-email-frank.wang@rock-chips.com> (raw)
In-Reply-To: <1498127402-6705-1-git-send-email-frank.wang@rock-chips.com>
This patch sets PSCI as the default cpu enable-method for RK3228 SoC.
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
---
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@f01 {
@@ -78,6 +79,7 @@
reg = <0xf01>;
resets = <&cru SRST_CORE1>;
operating-points-v2 = <&cpu0_opp_table>;
+ enable-method = "psci";
};
cpu2: cpu@f02 {
@@ -86,6 +88,7 @@
reg = <0xf02>;
resets = <&cru SRST_CORE2>;
operating-points-v2 = <&cpu0_opp_table>;
+ enable-method = "psci";
};
cpu3: cpu@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
next prev parent reply other threads:[~2017-06-22 10:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-22 10:29 [RESEND PATCH v2 0/7] add some device nodes support for rk322x SoC Frank Wang
2017-06-22 10:29 ` Frank Wang [this message]
2017-07-12 23:34 ` [RESEND PATCH v2 1/7] ARM: dts: rockchip: add cpu enable method for rk3228 SoC Heiko Stuebner
2017-06-22 10:29 ` [RESEND PATCH v2 2/7] ARM: dts: rockchip: add basic dtsi file for RK3229 SoC Frank Wang
2017-07-01 19:31 ` Heiko Stuebner
2017-06-22 10:29 ` [RESEND PATCH v2 3/7] Documentation: rockchip-dw-mshc: add description for rk3228 Frank Wang
2017-06-26 18:46 ` Rob Herring
2017-07-11 14:43 ` Ulf Hansson
2017-06-22 10:29 ` [RESEND PATCH v2 4/7] ARM: dts: rockchip: fix compatible string for eMMC node of rk3228 SoC Frank Wang
2017-07-12 23:36 ` Heiko Stuebner
2017-06-22 10:32 ` [RESEND PATCH v2 5/7] ARM: dts: rockchip: add sdmmc and sdio nodes for " Frank Wang
2017-07-12 23:44 ` Heiko Stuebner
2017-06-22 10:32 ` [RESEND PATCH v2 6/7] ARM: dts: rockchip: Add io-domain node for rk3228 Frank Wang
2017-07-01 19:31 ` Heiko Stuebner
2017-06-22 10:32 ` [RESEND PATCH v2 7/7] ARM: dts: rockchip: add efuse device " Frank Wang
2017-07-17 19:16 ` Heiko Stuebner
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