From: Darren Etheridge <detheridge@xxxxxx>
Adding necessary dts nodes to enable vpfe and ov2659 sensor on the correct i2c
bus and correct vpfe instance.
Signed-off-by: Darren Etheridge <detheridge@xxxxxx>
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
arch/arm/boot/dts/am437x-sk-evm.dts | 63 +++++++++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 859ff3d..ca6b4fe 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -184,6 +184,46 @@
>;
};
+ vpfe0_pins_default: vpfe0_pins_default {
+ pinctrl-single,pins = <
+ 0x1b0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/
+ 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/
+ 0x1b8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_field mode 0*/
+ 0x1bc (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_wen mode 0*/
+ 0x1c0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/
+ 0x1c4 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/
+ 0x1c8 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/
+ 0x208 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/
+ 0x20c (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/
+ 0x210 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/
+ 0x214 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/
+ 0x218 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/
+ 0x21c (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/
+ 0x220 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/
+ 0x224 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/
+ >;
+ };
+
+ vpfe0_pins_sleep: vpfe0_pins_sleep {
+ pinctrl-single,pins = <
+ 0x1b0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x1b4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x1b8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x1bc (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x1c0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x1c4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x1c8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x208 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x20c (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x210 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x214 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x218 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x21c (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x220 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ 0x224 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)
+ >;
+ };
+
cpsw_default: cpsw_default {
pinctrl-single,pins = <
/* Slave 1 */
@@ -611,3 +655,22 @@
&wdt {
status = "okay";
};
+
+
+&vpfe0 {
+ status = "okay";
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&vpfe0_pins_default>;
+ pinctrl-1 = <&vpfe0_pins_sleep>;
+
+ /* Camera port */
+ port {
+ vpfe0_ep: endpoint {
+ /* remote-endpoint = <&sensor>; add once we have it */
+ if_type = <2>;
+ bus_width = <8>;
+ hdpol = <0>;
+ vdpol = <0>;
+ };
+ };
+};
--
2.0.0.390.gcb682f8
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