[PATCH] ARM: DTS: OMAP4: Panda/SDP: twl6030: fix mux for IRQ pin and msecure line

[khilman@linaro.org (Kevin Hilman)]

Earlier commits ensured proper muxing of pins related to proper
TWL6030 behavior: see commit 265a2bc8 (ARM: OMAP3: TWL4030: ensure
sys_nirq1 is mux'd and wakeup enabled) and commit 1ef43369 (ARM:
OMAP4: TWL: mux sys_drm_msecure as output for PMIC).

However these only fixed legacy boot and not DT boot.  For DT boot,
the default mux values need to be set properly in DT.

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
---
Applies on v3.10-rc2

 arch/arm/boot/dts/omap4-panda-common.dtsi | 8 ++++++++
 arch/arm/boot/dts/omap4-sdp.dts           | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
index 03bd60d..a7a9bc0 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi
@@ -59,6 +59,7 @@
 &omap4_pmx_core {
 	pinctrl-names = "default";
 	pinctrl-0 = <
+			&twl6030_pins
 			&twl6040_pins
 			&mcpdm_pins
 			&mcbsp1_pins
@@ -66,6 +67,13 @@
 			&tpd12s015_pins
 	>;
 
+	twl6030_pins: pinmux_twl6030_pins {
+		pinctrl-single,pins = <
+			0x15e 0x4118	/* sys_nirq1.sys_nirq1 OMAP_WAKEUP_EN | INPUT_PULLUP | MODE0 */
+			0x14 0x0	/* fref_clk0_out.sys_drm_msecure OUTPUT */
+		>;
+	};
+
 	twl6040_pins: pinmux_twl6040_pins {
 		pinctrl-single,pins = <
 			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index a35d9cd..5ad0c10 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -145,6 +145,7 @@
 &omap4_pmx_core {
 	pinctrl-names = "default";
 	pinctrl-0 = <
+			&twl6030_pins
 			&twl6040_pins
 			&mcpdm_pins
 			&dmic_pins
@@ -179,6 +180,13 @@
 		>;
 	};
 
+	twl6030_pins: pinmux_twl6030_pins {
+		pinctrl-single,pins = <
+			0x15e 0x4118	/* sys_nirq1.sys_nirq1 OMAP_WAKEUP_EN | INPUT_PULLUP | MODE0 */
+			0x14 0x0	/* fref_clk0_out.sys_drm_msecure OUTPUT */
+		>;
+	};
+
 	twl6040_pins: pinmux_twl6040_pins {
 		pinctrl-single,pins = <
 			0xe0 0x3	/* hdq_sio.gpio_127 OUTPUT | MODE3 */
-- 
1.8.2