arm64: dts: exynos: Add dsi node for Exynos5433 SoC

This patch adds MIPI dsi device tree node for Exynos5433. The endpoint
node represent the connection between dsi and mic, and is used
practically in the MIC driver.

Cc: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Hyungwon Hwang <human.hwang@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>

diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 2a40c6e..03be4ee 100644 (file)
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -1105,6 +1105,37 @@
                                };
                        };
                };
+
+               dsi: dsi@13900000 {
+                       compatible = "samsung,exynos5433-mipi-dsi";
+                       reg = <0x13900000 0xC0>;
+                       interrupts = <0 205 0>;
+                       clocks = <&cmu_disp CLK_PCLK_DSIM0>,
+                                <&cmu_disp CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8>,
+                                <&cmu_disp CLK_PHYCLK_MIPIDPHY0_RXCLKESC0>,
+                                <&cmu_disp CLK_SCLK_RGB_VCLK_TO_DSIM0>,
+                                <&cmu_disp CLK_SCLK_DSIM0>;
+                       clock-names = "bus_clk",
+                                     "phyclk_mipidphy0_bitclkdiv8",
+                                     "phyclk_mipidphy0_rxclkesc0",
+                                     "sclk_rgb_vclk_to_dsim0",
+                                     "pll_clk";
+                       status = "disabled";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0>;
+                                       dsi_to_mic: endpoint {
+                                               remote-endpoint = <&mic_to_dsi>;
+                                       };
+                               };
+                       };
+               };
        };
 
        timer {