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Diffstat (limited to 'arch/arm/boot/dts/vexpress-v2m-rs1.dtsi')
-rw-r--r--arch/arm/boot/dts/vexpress-v2m-rs1.dtsi49
1 files changed, 17 insertions, 32 deletions
diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
index 4488c8fe213a..a9569d15de41 100644
--- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
@@ -43,11 +43,6 @@
bank-width = <4>;
};
- v2m_video_ram: vram@2,00000000 {
- compatible = "arm,vexpress-vram";
- reg = <2 0x00000000 0x00800000>;
- };
-
ethernet@2,02000000 {
compatible = "smsc,lan9118", "smsc,lan9115";
reg = <2 0x02000000 0x10000>;
@@ -223,13 +218,24 @@
v2m_i2c_dvi: i2c@160000 {
compatible = "arm,versatile-i2c";
reg = <0x160000 0x1000>;
-
#address-cells = <1>;
#size-cells = <0>;
dvi-transmitter@39 {
compatible = "sil,sii9022-tpi", "sil,sii9022";
reg = <0x39>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dvi_bridge_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
};
dvi-transmitter@60 {
@@ -260,37 +266,16 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&smbclk>;
clock-names = "clcdclk", "apb_pclk";
- memory-region = <&v2m_video_ram>;
- max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */
+ /* 800x600 16bpp @36MHz works fine */
+ max-memory-bandwidth = <54000000>;
+ memory-region = <&vram>;
port {
- v2m_clcd_pads: endpoint {
- remote-endpoint = <&v2m_clcd_panel>;
+ clcd_pads: endpoint {
+ remote-endpoint = <&dvi_bridge_in>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- v2m_clcd_panel: endpoint {
- remote-endpoint = <&v2m_clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <25175000>;
- hactive = <640>;
- hback-porch = <40>;
- hfront-porch = <24>;
- hsync-len = <96>;
- vactive = <480>;
- vback-porch = <32>;
- vfront-porch = <11>;
- vsync-len = <2>;
- };
- };
};
};