linux-kernel - [PATCH] arm64: dts: exynos: Add SysMMU nodes for Exynos850

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Message-Id: <20220823073006.358764-1-krzysztof.kozlowski@linaro.org>
Date:   Tue, 23 Aug 2022 10:30:06 +0300
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Tomasz Figa <tomasz.figa@...il.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Sam Protsenko <semen.protsenko@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH] arm64: dts: exynos: Add SysMMU nodes for Exynos850

From: Sam Protsenko <semen.protsenko@...aro.org>

Add all SysMMU nodes to Exynos850 SoC device tree.

Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Link: https://lore.kernel.org/r/20220809113323.29965-10-semen.protsenko@linaro.org
---
 arch/arm64/boot/dts/exynos/exynos850.dtsi | 45 +++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi
index 8e78b50416d8..c61441f3a89a 100644
--- a/arch/arm64/boot/dts/exynos/exynos850.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi
@@ -503,6 +503,51 @@ i2c_6: i2c@...90000 {
 			status = "disabled";
 		};
 
+		sysmmu_mfcmscl: sysmmu@...50000 {
+			compatible = "samsung,exynos-sysmmu";
+			reg = <0x12c50000 0x9000>;
+			interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "sysmmu";
+			clocks = <&cmu_mfcmscl CLK_GOUT_MFCMSCL_SYSMMU_CLK>;
+			#iommu-cells = <0>;
+		};
+
+		sysmmu_dpu: sysmmu@...c0000 {
+			compatible = "samsung,exynos-sysmmu";
+			reg = <0x130c0000 0x9000>;
+			interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "sysmmu";
+			clocks = <&cmu_dpu CLK_GOUT_DPU_SMMU_CLK>;
+			#iommu-cells = <0>;
+		};
+
+		sysmmu_is0: sysmmu@...50000 {
+			compatible = "samsung,exynos-sysmmu";
+			reg = <0x14550000 0x9000>;
+			interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "sysmmu";
+			clocks = <&cmu_is CLK_GOUT_IS_SYSMMU_IS0_CLK>;
+			#iommu-cells = <0>;
+		};
+
+		sysmmu_is1: sysmmu@...70000 {
+			compatible = "samsung,exynos-sysmmu";
+			reg = <0x14570000 0x9000>;
+			interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "sysmmu";
+			clocks = <&cmu_is CLK_GOUT_IS_SYSMMU_IS1_CLK>;
+			#iommu-cells = <0>;
+		};
+
+		sysmmu_aud: sysmmu@...50000 {
+			compatible = "samsung,exynos-sysmmu";
+			reg = <0x14850000 0x9000>;
+			interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+			clock-names = "sysmmu";
+			clocks = <&cmu_aud CLK_GOUT_AUD_SYSMMU_CLK>;
+			#iommu-cells = <0>;
+		};
+
 		sysreg_peri: syscon@...20000 {
 			compatible = "samsung,exynos850-sysreg", "syscon";
 			reg = <0x10020000 0x10000>;
-- 
2.34.1