ARM: dts: stm32: Add ST MIPID02 bindings to AV96

Add DT bindings for ST MIPID02 and DCMI to Avenger96 base DT.
Both the ST MIPID02 and DCMI are disabled by default, as the
AV96 camera module is optional.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
index 76c54b006d8712e49a29b60ff3e1938e0e67d9c5..90933077d66dec808ada9dda5565213e7dfc0e3d 100644 (file)
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-avenger96.dtsi
@@ -126,6 +126,22 @@
        };
 };
 
+&dcmi {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&dcmi_pins_c>;
+       pinctrl-1 = <&dcmi_sleep_pins_c>;
+       status = "disabled";
+
+       port {
+               dcmi_0: endpoint {
+                       remote-endpoint = <&stmipi_2>;
+                       bus-type = <5>;
+                       bus-width = <8>;
+                       pclk-sample = <0>;
+               };
+       };
+};
+
 &ethernet0 {
        status = "okay";
        pinctrl-0 = <&ethernet0_rgmii_pins_c>;
@@ -219,6 +235,45 @@
 };
 
 &i2c4 {
+       stmipi: stmipi@14 {
+               compatible = "st,st-mipid02";
+               pinctrl-names = "default", "sleep";
+               pinctrl-0 = <&mco1_pins_a>;
+               pinctrl-1 = <&mco1_sleep_pins_a>;
+               reg = <0x14>;
+               clocks = <&rcc CK_MCO1>;
+               clock-names = "xclk";
+               assigned-clocks = <&rcc CK_MCO1>;
+               assigned-clock-parents = <&rcc CK_HSE>;
+               assigned-clock-rates = <24000000>;
+               VDDE-supply = <&v1v8>;
+               VDDIN-supply = <&v1v8>;
+               reset-gpios = <&gpioz 0 GPIO_ACTIVE_LOW>;
+               status = "disabled";
+
+               ports {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       port@0 {
+                               reg = <0>;
+                               stmipi_0: endpoint {
+                               };
+                       };
+
+                       port@2 {
+                               reg = <2>;
+                               stmipi_2: endpoint {
+                                       bus-width = <8>;
+                                       hsync-active = <0>;
+                                       vsync-active = <0>;
+                                       pclk-sample = <0>;
+                                       remote-endpoint = <&dcmi_0>;
+                               };
+                       };
+               };
+       };
+
        hdmi-transmitter@3d {
                compatible = "adi,adv7513";
                reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;