* [PATCH v2] ARM: dts: imx6qdl-sabresd: Add HDMI support
@ 2014-04-18 12:46 Fabio Estevam
2014-04-19 5:34 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2014-04-18 12:46 UTC (permalink / raw)
To: linux-arm-kernel
From: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Shawn,
I currently do not have hardware access, so I did not test this one.
It is based on the previous version that I submitted and tested.
Changes since v1:
- Rebased against 3.15-rc1
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 7a88d9a..3d88712 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -148,6 +148,14 @@
status = "okay";
};
+&hdmi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hdmi>;
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+ crtcs = <&ipu1 1>;
+};
+
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -390,6 +398,13 @@
>;
};
+
+ pinctrl_hdmi: hdmigrp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
--
1.8.3.2
^ permalink raw reply related [flat|nested] 2+ messages in thread* [PATCH v2] ARM: dts: imx6qdl-sabresd: Add HDMI support
2014-04-18 12:46 [PATCH v2] ARM: dts: imx6qdl-sabresd: Add HDMI support Fabio Estevam
@ 2014-04-19 5:34 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2014-04-19 5:34 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Apr 18, 2014 at 09:46:59AM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@freescale.com>
>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
> ---
> Shawn,
>
> I currently do not have hardware access, so I did not test this one.
>
> It is based on the previous version that I submitted and tested.
Please retest it against my for-next branch.
>
> Changes since v1:
> - Rebased against 3.15-rc1
>
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> index 7a88d9a..3d88712 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> @@ -148,6 +148,14 @@
> status = "okay";
> };
>
> +&hdmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hdmi>;
> + ddc-i2c-bus = <&i2c2>;
> + status = "okay";
> + crtcs = <&ipu1 1>;
The 'crtcs' property should be dropped now.
> +};
> +
> &i2c1 {
> clock-frequency = <100000>;
> pinctrl-names = "default";
> @@ -390,6 +398,13 @@
> >;
> };
>
> +
> + pinctrl_hdmi: hdmigrp {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
Is this only needed by CEC support? And is the imx-hdmi driver already
support CEC?
Shawn
> + >;
> + };
> +
> pinctrl_uart1: uart1grp {
> fsl,pins = <
> MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
> --
> 1.8.3.2
>
>
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-04-19 5:34 ` Shawn Guo
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