DECON_TV is 2nd display controller on Exynos5433, used in HDMI path
or 2nd DSI path.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Reviewed-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
Tested-by: Hoegeun Kwon <hoegeun.kwon@xxxxxxxxxxx>
---
Hi Krzysztof,
These patches are based on latest patches separating tm2 and tm2e and
touchscreen patches. I hope this is good base.
Thanks all for quick response/review.
Regards
Andrzej
v2:
- replaced magic numbers with macros,
- removed power domains,
- removed 0x prefixes from node names
v3:
- order nodes by address
---
arch/arm64/boot/dts/exynos/exynos5433.dtsi | 43 ++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 68f764e..8865fae 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -751,6 +751,29 @@
};
};
+ decon_tv: decon@13880000 {
+ compatible = "samsung,exynos5433-decon-tv";
+ reg = <0x13880000 0x20b8>;
+ clocks = <&cmu_disp CLK_PCLK_DECON_TV>,
+ <&cmu_disp CLK_ACLK_DECON_TV>,
+ <&cmu_disp CLK_ACLK_SMMU_TV0X>,
+ <&cmu_disp CLK_ACLK_XIU_TV0X>,
+ <&cmu_disp CLK_PCLK_SMMU_TV0X>,
+ <&cmu_disp CLK_SCLK_DECON_TV_VCLK>,
+ <&cmu_disp CLK_SCLK_DECON_TV_ECLK>;
+ clock-names = "pclk", "aclk_decon", "aclk_smmu_decon0x",
+ "aclk_xiu_decon0x", "pclk_smmu_decon0x",
+ "sclk_decon_vclk", "sclk_decon_eclk";
+ samsung,disp-sysreg = <&syscon_disp>;
+ interrupt-names = "fifo", "vsync", "lcd_sys";
+ interrupts = <GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ iommus = <&sysmmu_tv0x>, <&sysmmu_tv1x>;
+ iommu-names = "m0", "m1";
+ };
+
dsi: dsi@13900000 {
compatible = "samsung,exynos5433-mipi-dsi";
reg = <0x13900000 0xC0>;
@@ -912,6 +935,26 @@
#iommu-cells = <0>;
};
+ sysmmu_tv0x: sysmmu@13a20000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x13a20000 0x1000>;
+ interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "pclk", "aclk";
+ clocks = <&cmu_disp CLK_PCLK_SMMU_TV0X>,
+ <&cmu_disp CLK_ACLK_SMMU_TV0X>;
+ #iommu-cells = <0>;
+ };
+
+ sysmmu_tv1x: sysmmu@13a30000 {
+ compatible = "samsung,exynos-sysmmu";
+ reg = <0x13a30000 0x1000>;
+ interrupts = <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "pclk", "aclk";
+ clocks = <&cmu_disp CLK_PCLK_SMMU_TV1X>,
+ <&cmu_disp CLK_ACLK_SMMU_TV1X>;
+ #iommu-cells = <0>;
+ };
+
sysmmu_gscl0: sysmmu@0x13C80000 {
compatible = "samsung,exynos-sysmmu";
reg = <0x13C80000 0x1000>;
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
