From mboxrd@z Thu Jan 1 00:00:00 1970 From: spjoshi@codeaurora.org (Sarangdhar Joshi) Date: Fri, 21 Oct 2016 16:19:18 -0700 Subject: [PATCH v3 3/4] arm64: dts: msm8996: Add SMEM DT nodes In-Reply-To: <1477091959-19580-1-git-send-email-spjoshi@codeaurora.org> References: <1477091959-19580-1-git-send-email-spjoshi@codeaurora.org> Message-ID: <1477091959-19580-4-git-send-email-spjoshi@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Bjorn Andersson Add SMEM and TCSR DT nodes on MSM8996. Signed-off-by: Bjorn Andersson Signed-off-by: Sarangdhar Joshi --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 949b096..60d2d20c 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -164,17 +164,34 @@ }; + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x1000>; + #hwlock-cells = <1>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; }; + smem { + compatible = "qcom,smem"; + memory-region = <&smem_mem>; + hwlocks = <&tcsr_mutex 3>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xffffffff>; compatible = "simple-bus"; + tcsr_mutex_regs: syscon at 740000 { + compatible = "syscon"; + reg = <0x740000 0x20000>; + }; + intc: interrupt-controller at 9bc0000 { compatible = "arm,gic-v3"; #interrupt-cells = <3>; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project