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authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2017-06-06 13:42:31 (GMT)
committerSimon Glass <sjg@chromium.org>2017-06-08 03:30:48 (GMT)
commit876c1d0fb18ef54dca621041a06fd9789fd7c6bd (patch)
treed80ee7dfb67fc49c73a75ba72c18e8b112471a23 /arch
parent92693b5a4f8f70fcfa3630a00e3e714b5caf547c (diff)
downloadu-boot-fsl-qoriq-876c1d0fb18ef54dca621041a06fd9789fd7c6bd.tar.xz
rockchip: dts: rk3399: enable HDMI output in the DTS
This commit enables HDMI output in the DTS by adding the necessary nodes to vopl/vopb and by adding the HDMI node. Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/dts/rk3399.dtsi39
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399.dtsi b/arch/arm/dts/rk3399.dtsi
index f3d3f53..7f1fc50 100644
--- a/arch/arm/dts/rk3399.dtsi
+++ b/arch/arm/dts/rk3399.dtsi
@@ -1419,6 +1419,11 @@
reg = <3>;
remote-endpoint = <&mipi_in_vopl>;
};
+
+ vopl_out_hdmi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&hdmi_in_vopl>;
+ };
};
};
@@ -1440,6 +1445,40 @@
reg = <3>;
remote-endpoint = <&mipi_in_vopb>;
};
+
+ vopb_out_hdmi: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&hdmi_in_vopb>;
+ };
+ };
+ };
+
+ hdmi: hdmi@ff940000 {
+ compatible = "rockchip,rk3399-dw-hdmi";
+ reg = <0x0 0xff940000 0x0 0x20000>;
+ reg-io-width = <4>;
+ rockchip,grf = <&grf>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_i2c_xfer>;
+ power-domains = <&power RK3399_PD_HDCP>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH 0>;
+ clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_SFR>, <&cru PLL_VPLL>, <&cru PCLK_VIO_GRF>;
+ clock-names = "iahb", "isfr", "vpll", "grf";
+ status = "disabled";
+
+ ports {
+ hdmi_in: port {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ hdmi_in_vopb: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vopb_out_hdmi>;
+ };
+ hdmi_in_vopl: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vopl_out_hdmi>;
+ };
+ };
};
};