ARM: dts: omap4-panda: add DPI pinmuxing

New u-boot versions no longer set the pinmuxing for Panda's DPI output,
and the muxing has to be done in the .dts file.

Add pinmuxing for DPI and TFP410. Without these, the DVI output on Panda
does not work with recent u-boot.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 43 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
index 3e6801cecd04..298e85020e1b 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -112,6 +112,8 @@
                         &twl6040_pins
                         &mcpdm_pins
                         &mcbsp1_pins
+                        &dss_dpi_pins
+                        &tfp410_pins
                         &dss_hdmi_pins
                         &tpd12s015_pins
                         &hsusbb1_pins
@@ -143,6 +145,47 @@
                 >;
         };
 
+        dss_dpi_pins: pinmux_dss_dpi_pins {
+                pinctrl-single,pins = <
+                        0x122 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data23 */
+                        0x124 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data22 */
+                        0x126 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data21 */
+                        0x128 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data20 */
+                        0x12a (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data19 */
+                        0x12c (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data18 */
+                        0x12e (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data15 */
+                        0x130 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data14 */
+                        0x132 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data13 */
+                        0x134 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data12 */
+                        0x136 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data11 */
+
+                        0x174 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data10 */
+                        0x176 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data9 */
+                        0x178 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data16 */
+                        0x17a (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data17 */
+                        0x17c (PIN_OUTPUT | MUX_MODE5)  /* dispc2_hsync */
+                        0x17e (PIN_OUTPUT | MUX_MODE5)  /* dispc2_pclk */
+                        0x180 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_vsync */
+                        0x182 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_de */
+                        0x184 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data8 */
+                        0x186 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data7 */
+                        0x188 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data6 */
+                        0x18a (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data5 */
+                        0x18c (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data4 */
+                        0x18e (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data3 */
+
+                        0x190 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data2 */
+                        0x192 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data1 */
+                        0x194 (PIN_OUTPUT | MUX_MODE5)  /* dispc2_data0 */
+                >;
+        };
+
+        tfp410_pins: pinmux_tfp410_pins {
+                pinctrl-single,pins = <
+                        0x144 (PIN_OUTPUT | MUX_MODE3)  /* gpio_0 */
+                >;
+        };
+
         dss_hdmi_pins: pinmux_dss_hdmi_pins {
                 pinctrl-single,pins = <
                         0x5a (PIN_INPUT_PULLUP | MUX_MODE0)     /* hdmi_cec.hdmi_cec */