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authorDarren Etheridge <detheridge@ti.com>2014-12-18 19:24:13 +0300
committerTony Lindgren <tony@atomide.com>2015-01-08 03:23:52 +0300
commit5ccaa6ec0d466301857e3ae12b6c92071c0592a5 (patch)
tree95d146dc5c419fad3ac6271e57a2081247710bbc /arch/arm/boot/dts/am437x-sk-evm.dts
parentd890edcd3f9d0d7176490ecd5330ebad2166192f (diff)
downloadlinux-5ccaa6ec0d466301857e3ae12b6c92071c0592a5.tar.xz
ARM: dts: am437x-sk-evm: add VPFE device tree data
Add device tree nodes and pinmux entries for Video Processing Front End (VPFE) on am437x sk evm. Signed-off-by: Darren Etheridge <detheridge@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am437x-sk-evm.dts')
-rw-r--r--arch/arm/boot/dts/am437x-sk-evm.dts58
1 files changed, 58 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 3a7979e2db1a..e12199ed161b 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -190,6 +190,46 @@
>;
};
+ 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 */
@@ -636,3 +676,21 @@
&cpu {
cpu0-supply = <&dcdc2>;
};
+
+&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 */
+ ti,am437x-vpfe-interface = <0>;
+ bus-width = <8>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ };
+ };
+};