ARM: dts: duovero-parlor: Add HDMI output
PATCH v2 1/1 ARM: dts: duovero-parlor: Add HDMI output
Add the necessary DTS nodes to enable the micro-HDMI output on Parlor board.
---v1->v2:
- Rebased on Tony's omap-for-v3.16/dt-v2
- Use OMAP4_IOPAD macro
- Use hpd pin as GPIO with hdmi-connector
arch/arm/boot/dts/omap4-duovero-parlor.dts | 44 ++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)
arch/arm/boot/dts/omap4-duovero-parlor.dts +44 -0
@@ -15,6 +15,10 @@ model = "OMAP4430 Gumstix Duovero on Parlor"; compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4"; + aliases { + display0 = &hdmi0; + }; + leds { compatible = "gpio-leds"; led0 {
@@ -35,6 +39,21 @@ gpio-key,wakeup; }; }; + + hdmi0: connector at 0 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "d"; + + hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; /* gpio_63 */ + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_out>; + }; + }; + }; }; &omap4_pmx_core {
@@ -77,6 +96,15 @@ OMAP4_IOPAD(0x070, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a24.gpio_48: amdix enabled */ >; }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3) /* hdmi_hpd.gpio_63 */ + OMAP4_IOPAD(0x09a, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ + OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ + >; + }; }; &i2c2 {
@@ -143,4 +171,20 @@ }; }; +&dss { + status = "ok"; +}; + +&hdmi { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&hdmi_connector_in>; + }; + }; +};
Signature · 1 line
1.8.3.2
PATCH v2 1/1 ARM: dts: duovero-parlor: Add HDMI output
Quoted 4 lines · Florian Vaussard
Add the necessary DTS nodes to enable the micro-HDMI output on Parlor board.
Signed-off-by Florian Vaussard <[email protected]>
Quoted 8 lines
---
v1->v2:
- Rebased on Tony's omap-for-v3.16/dt-v2
- UseOMAP4_IOPADmacro
- Use hpd pin as GPIO with hdmi-connectorarch/arm/boot/dts/omap4-duovero-parlor.dts | 44 ++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)
Looks good to me.
Tomi
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20140521/3c73382e/attachment.sig>
PATCH v2 1/1 ARM: dts: duovero-parlor: Add HDMI output
Quoted 11 lines · Tomi Valkeinen
Quoted 10 lines · Florian Vaussard
Add the necessary DTS nodes to enable the micro-HDMI output on Parlor board.
Signed-off-by Florian Vaussard <[email protected]>---
v1->v2:
- Rebased on Tony's omap-for-v3.16/dt-v2
- UseOMAP4_IOPADmacro
- Use hpd pin as GPIO with hdmi-connector
Quoted 4 lines
Quoted 2 lines
arch/arm/boot/dts/omap4-duovero-parlor.dts | 44 ++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+)Looks good to me.
Assuming Tomi will queue the display dts file separately: