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[104.188.17.28]) by smtp.gmail.com with ESMTPSA id v72-v6sm41180378pfj.22.2018.09.03.21.59.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Sep 2018 21:59:39 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , David Brown Cc: Rob Herring , Mark Rutland , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 5/8] arm64: dts: qcom: msm8998: Add smem related nodes Date: Mon, 3 Sep 2018 22:01:20 -0700 Message-Id: <20180904050123.26601-6-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180904050123.26601-1-bjorn.andersson@linaro.org> References: <20180904050123.26601-1-bjorn.andersson@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add reserve-memory nodes, tcsr-mutex nodes and the smem node. Signed-off-by: Bjorn Andersson --- Changes since v2: - New patch arch/arm64/boot/dts/qcom/msm8998.dtsi | 49 +++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi index f92f04f9ed6d..335bbc339932 100644 --- a/arch/arm64/boot/dts/qcom/msm8998.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi @@ -20,6 +20,38 @@ reg = <0 0 0 0>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + memory@85800000 { + reg = <0x0 0x85800000 0x0 0x800000>; + no-map; + }; + + smem_mem: smem-mem@86000000 { + reg = <0x0 0x86000000 0x0 0x200000>; + no-map; + }; + + memory@86200000 { + reg = <0x0 0x86200000 0x0 0x2600000>; + no-map; + }; + + rmtfs { + compatible = "qcom,rmtfs-mem"; + + size = <0x0 0x200000>; + alloc-ranges = <0x0 0xa0000000 0x0 0x2000000>; + no-map; + + qcom,client-id = <1>; + qcom,vmid = <15>; + }; + }; + clocks { xo_board { compatible = "fixed-clock"; @@ -205,6 +237,12 @@ }; }; + tcsr_mutex: hwlock { + compatible = "qcom,tcsr-mutex"; + syscon = <&tcsr_mutex_regs 0 0x1000>; + #hwlock-cells = <1>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; @@ -225,6 +263,12 @@ }; }; + smem { + compatible = "qcom,smem"; + memory-region = <&smem_mem>; + hwlocks = <&tcsr_mutex 3>; + }; + thermal-zones { cpu-thermal0 { polling-delay-passive = <250>; @@ -474,6 +518,11 @@ #thermal-sensor-cells = <1>; }; + tcsr_mutex_regs: syscon@1f40000 { + compatible = "syscon"; + reg = <0x1f40000 0x20000>; + }; + apcs_glb: mailbox@9820000 { compatible = "qcom,msm8998-apcs-hmss-global"; reg = <0x17911000 0x1000>; -- 2.18.0