ARM: dts: omap4: enable CEC pin for Pandaboard A4 and ES

The CEC pin was always pulled up, making it impossible to use it.

Change to PIN_INPUT so it can be used by the new CEC support.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

diff --git a/arch/arm/boot/dts/omap4-panda-a4.dts b/arch/arm/boot/dts/omap4-panda-a4.dts
index 78d3631777629b8422deac792a6d2e6f1c655e7c..f1a6476af3716489007c12141d06f208ec2ebc94 100644 (file)
--- a/arch/arm/boot/dts/omap4-panda-a4.dts
+++ b/arch/arm/boot/dts/omap4-panda-a4.dts
@@ -13,7 +13,7 @@
 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
 &dss_hdmi_pins {
        pinctrl-single,pins = <
-               OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0)        /* hdmi_cec.hdmi_cec */
+               OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)               /* hdmi_cec.hdmi_cec */
                OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)               /* hdmi_scl.hdmi_scl */
                OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)               /* hdmi_sda.hdmi_sda */
                >;

diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts
index 119f8e657edc9bae37089588968b660c9c3749da..940fe4f7c5f6e148a1e22e7b2daaadc91c627c10 100644 (file)
--- a/arch/arm/boot/dts/omap4-panda-es.dts
+++ b/arch/arm/boot/dts/omap4-panda-es.dts
@@ -34,7 +34,7 @@
 /* PandaboardES has external pullups on SCL & SDA */
 &dss_hdmi_pins {
        pinctrl-single,pins = <
-               OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0)        /* hdmi_cec.hdmi_cec */
+               OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)               /* hdmi_cec.hdmi_cec */
                OMAP4_IOPAD(0x09c, PIN_INPUT | MUX_MODE0)               /* hdmi_scl.hdmi_scl */
                OMAP4_IOPAD(0x09e, PIN_INPUT | MUX_MODE0)               /* hdmi_sda.hdmi_sda */
                >;