This patch adds the DT binding documentation for the sensor interface module in Mediatek SoCs.
Signed-off-by: Louis Kuo <[email protected]> --- .../devicetree/bindings/media/mediatek-seninf.txt | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/mediatek-seninf.txt diff --git a/Documentation/devicetree/bindings/media/mediatek-seninf.txt b/Documentation/devicetree/bindings/media/mediatek-seninf.txt new file mode 100644 index 0000000..979063a --- /dev/null +++ b/Documentation/devicetree/bindings/media/mediatek-seninf.txt @@ -0,0 +1,31 @@ +* Mediatek seninf MIPI-CSI2 host driver + +Seninf MIPI-CSI2 host driver is a HW camera interface controller. It support a widely adopted, +simple, high-speed protocol primarily intended for point-to-point image and video +transmission between cameras and host devices. + +Required properties: + - compatible: "mediatek,mt8183-seninf" + - reg: Must contain an entry for each entry in reg-names. + - reg-names: Must include the following entries: + "base_reg": seninf registers base + "rx_reg": Rx analog registers base + - interrupts: interrupt number to the cpu. + - clocks : clock name from clock manager + - clock-names: must be CLK_CAM_SENINF and CLK_TOP_MUX_SENINF. + It is the clocks of seninf + +Example: + seninf: seninf@1a040000 { + compatible = "mediatek,mt8183-seninf"; + reg = <0 0x1a040000 0 0x8000>, + <0 0x11C80000 0 0x6000>; + reg-names = "base_reg", "rx_reg"; + interrupts = <GIC_SPI 251 IRQ_TYPE_LEVEL_LOW>; + power-domains = <&scpsys MT8183_POWER_DOMAIN_CAM>; + clocks = + <&camsys CLK_CAM_SENINF>, <&topckgen CLK_TOP_MUX_SENINF>; + clock-names = + "CLK_CAM_SENINF", "CLK_TOP_MUX_SENINF"; + } + -- 1.9.1
