Need to cc DT list if you want it in my queue.
On Mon, Jan 23, 2017 at 6:38 PM, Eric Anholt eric@anholt.net wrote:
These are part of the vc4 display pipeline.
Signed-off-by: Eric Anholt eric@anholt.net
.../devicetree/bindings/display/brcm,bcm-vc4.txt | 35 ++++++++++++++++++++++ 1 file changed, 35 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt index e2768703ac2b..34c7fddcea39 100644 --- a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt +++ b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt @@ -56,6 +56,18 @@ Required properties for V3D:
- interrupts: The interrupt number See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
+Required properties for DSI: +- compatible: Should be "brcm,bcm2835-dsi0" or "brcm,bcm2835-dsi1"
Are the blocks different?
+- reg: Physical base address and length of the DSI block's registers +- interrupts: The interrupt number
See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt+- clocks: a) phy: The DSI PLL clock feeding the DSI analog PHY
b) escape: The DSI ESC clock from CPRMANc) pixel: The DSI pixel clock from CPRMAN+- clock-output-names:
The 3 clocks output from the DSI analog PHY: dsi[01]_byte,dsi[01]_ddr2, and dsi[01]_ddr[1] Documentation/devicetree/bindings/media/video-interfaces.txt
Example: @@ -99,6 +111,29 @@ dpi: dpi@7e208000 { }; };
+dsi1: dsi@7e700000 {
compatible = "brcm,bcm2835-dsi1";reg = <0x7e700000 0x8c>;interrupts = <2 12>;#address-cells = <1>;#size-cells = <0>;#clock-cells = <1>;clocks = <&clocks BCM2835_PLLD_DSI1>,<&clocks BCM2835_CLOCK_DSI1E>,<&clocks BCM2835_CLOCK_DSI1P>;clock-names = "phy", "escape", "pixel";clock-output-names = "dsi1_byte", "dsi1_ddr2", "dsi1_ddr";pitouchscreen: panel@0 {compatible = "raspberrypi,touchscreen";reg = <0>;<...>};+};
vec: vec@7e806000 { compatible = "brcm,bcm2835-vec"; reg = <0x7e806000 0x1000>; -- 2.11.0