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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>
This commit is contained in:
Hans Verkuil 2017-05-16 08:10:07 -07:00 committed by Tony Lindgren
parent 910958b65c
commit f0b8dca833
2 changed files with 2 additions and 2 deletions
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2
arch/arm/boot/dts/omap4-panda-a4.dts
View File

@ -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 */
>;

2
arch/arm/boot/dts/omap4-panda-es.dts
View File

@ -34,7 +34,7 @@ &sound {
/* 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 */
>;