This patch adds device nodes for MFC video codec device to Exynos 5433
SoC dtsi and proper initial clock configuration to TM2 dts.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
arch/arm64/boot/dts/exynos/exynos5433-tm2.dts | 5 ++++
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 34 +++++++++++++++++++++++++++
2 files changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
index 2e76b30..93efbeb 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2.dts
@@ -927,6 +927,11 @@
<&cmu_top CLK_MOUT_BUS_PLL_USER>;
};
+&cmu_mfc {
+ assigned-clocks = <&cmu_mfc CLK_MOUT_ACLK_MFC_400_USER>;
+ assigned-clock-parents = <&cmu_top CLK_ACLK_MFC_400>;
+};
+
&spi_1 {
cs-gpios = <&gpd6 3 GPIO_ACTIVE_HIGH>;
status = "okay";
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 68127ab..31bffe1 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -864,6 +864,20 @@
iommus = <&sysmmu_jpeg>;
};
+ mfc: codec@152E0000 {
+ compatible = "samsung,exynos5433-mfc";
+ reg = <0x152E0000 0x10000>;
+ interrupts = <GIC_SPI 358 0>;
+ clocks = <&cmu_mfc CLK_PCLK_MFC>,
+ <&cmu_mfc CLK_ACLK_MFC>,
+ <&cmu_mfc CLK_ACLK_XIU_MFCX>;
+ clock-names = "pclk",
+ "aclk",
+ "aclk_xiu";
+ iommus = <&sysmmu_mfc_0>, <&sysmmu_mfc_1>;
+ iommu-names = "left", "right";
+ };
+
sysmmu_decon0x: sysmmu@0x13a00000 {
compatible = "samsung,exynos-sysmmu";
reg = <0x13a00000 0x1000>;
@@ -924,6 +938,26 @@
#iommu-cells = <0>;
};
+ sysmmu_mfc_0: sysmmu@0x15200000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x15200000 0x1000>;
+ interrupts = <0 352 0>;
+ clock-names = "pclk", "aclk";
+ clocks = <&cmu_mfc CLK_PCLK_SMMU_MFC_0>,
+ <&cmu_mfc CLK_ACLK_SMMU_MFC_0>;
+ #iommu-cells = <0>;
+ };
+
+ sysmmu_mfc_1: sysmmu@0x15210000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x15210000 0x1000>;
+ interrupts = <0 354 0>;
+ clock-names = "pclk", "aclk";
+ clocks = <&cmu_mfc CLK_PCLK_SMMU_MFC_1>,
+ <&cmu_mfc CLK_ACLK_SMMU_MFC_1>;
+ #iommu-cells = <0>;
+ };
+
serial_0: serial@14c10000 {
compatible = "samsung,exynos5433-uart";
reg = <0x14c10000 0x100>;
--
1.9.1
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