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[v3,7/7] ARM: dts: bcm2837: add &sdhci and &sdhost

Message ID 1487668026-7100-8-git-send-email-kraxel@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Gerd Hoffmann Feb. 21, 2017, 9:07 a.m. UTC 
For the raspberry pi 3 we'll need both sdhci (handles sdio wifi) and
sdhost (handles sdcard).

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Eric Anholt <eric@anholt.net>
---
 arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Comments

Baruch Siach Feb. 21, 2017, 9:25 a.m. UTC | #1 
Hi Gerd,

On Tue, Feb 21, 2017 at 10:07:06AM +0100, Gerd Hoffmann wrote:
> For the raspberry pi 3 we'll need both sdhci (handles sdio wifi) and
> sdhost (handles sdcard).
> 
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> Acked-by: Eric Anholt <eric@anholt.net>
> ---
>  arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)

Subject prefix should be 'arm64:'.

baruch
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
index c309633..972f14d 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
+++ b/arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts
@@ -22,3 +22,20 @@ 
 &uart1 {
 	status = "okay";
 };
+
+/* SDHCI is used to control the SDIO for wireless */
+&sdhci {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_gpio34>;
+	status = "okay";
+	bus-width = <4>;
+	non-removable;
+};
+
+/* SDHOST is used to drive the SD card */
+&sdhost {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhost_gpio48>;
+	status = "okay";
+	bus-width = <4>;
+};