Enable DECON and DSI nodes, and add the compatible display panel and
appropriate panel timings for this device. Also, remove the
simple-framebuffer node in favor of the panel.
This device has a 720x1480 AMOLED Samsung S6E8AA5X01 display panel.
Signed-off-by: Kaustabh Chakraborty <kauschluss@xxxxxxxxxxx>
---
arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts | 49 ++++++++++++++++++-------
1 file changed, 36 insertions(+), 13 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts b/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts
index 61eec1aff32ef397c69ee3f0cba8050755f74fc6..6d57f583d687003850f0b03bd19fa9e2f6e33332 100644
--- a/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts
+++ b/arch/arm64/boot/dts/exynos/exynos7870-j6lte.dts
@@ -27,20 +27,7 @@ aliases {
};
chosen {
- #address-cells = <2>;
- #size-cells = <1>;
- ranges;
-
stdout-path = &serial2;
-
- framebuffer@67000000 {
- compatible = "simple-framebuffer";
- reg = <0x0 0x67000000 (720 * 1480 * 4)>;
- width = <720>;
- height = <1480>;
- stride = <(720 * 4)>;
- format = "a8r8g8b8";
- };
};
gpio-hall-effect-sensor {
@@ -133,6 +120,42 @@ vibrator {
};
};
+&decon {
+ status = "okay";
+};
+
+&dsi {
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ samsung,burst-clock-frequency = <500000000>;
+ samsung,esc-clock-frequency = <16000000>;
+ samsung,pll-clock-frequency = <26000000>;
+
+ panel@0 {
+ compatible = "samsung,s6e8aa5x01";
+ reg = <0>;
+
+ width-mm = <62>;
+ height-mm = <128>;
+
+ panel-timing {
+ clock-frequency = <73094400>;
+
+ hactive = <720>;
+ hsync-len = <2>;
+ hfront-porch = <62>;
+ hback-porch = <26>;
+
+ vactive = <1480>;
+ vsync-len = <2>;
+ vfront-porch = <12>;
+ vback-porch = <10>;
+ };
+ };
+};
+
&gpu {
status = "okay";
};
--
2.49.0
