* [PATCH] ARM: dts: imx6qdl-sabresd: Add USDHC4 support
@ 2014-05-08 14:10 Fabio Estevam
2014-05-09 3:26 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2014-05-08 14:10 UTC (permalink / raw)
To: linux-arm-kernel
USDHC4 is connected to a DDR MMC. Add support for it.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index dbbd35b..0c0e589 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -444,6 +444,21 @@
MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
>;
};
+
+ pinctrl_usdhc4: usdhc4grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
+ MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
+ MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
+ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
+ MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
+ MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
+ MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
+ MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
+ MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
+ MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
+ >;
+ };
};
gpio_leds {
@@ -535,3 +550,12 @@
wp-gpios = <&gpio2 1 0>;
status = "okay";
};
+
+&usdhc4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc4>;
+ bus-width = <8>;
+ non-removable;
+ no-1-8-v;
+ status = "okay";
+};
--
1.8.3.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: dts: imx6qdl-sabresd: Add USDHC4 support
2014-05-08 14:10 [PATCH] ARM: dts: imx6qdl-sabresd: Add USDHC4 support Fabio Estevam
@ 2014-05-09 3:26 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2014-05-09 3:26 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, May 08, 2014 at 11:10:56AM -0300, Fabio Estevam wrote:
> USDHC4 is connected to a DDR MMC. Add support for it.
>
> Signed-off-by: Dong Aisheng <b29396@freescale.com>
> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-05-09 3:26 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-05-08 14:10 [PATCH] ARM: dts: imx6qdl-sabresd: Add USDHC4 support Fabio Estevam
2014-05-09 3:26 ` Shawn Guo
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).