Am 21.02.2017 um 10:07 schrieb Gerd Hoffmann:
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Acked-by: Eric Anholt <e...@anholt.net>
---
  arch/arm/boot/dts/bcm2835-rpi.dtsi |  6 ++++++
  arch/arm/boot/dts/bcm283x.dtsi     | 10 ++++++++++
  2 files changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi 
b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index 0b73f9c..7d89af2 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -69,6 +69,12 @@
        bus-width = <4>;
  };
+&sdhost {
+       pinctrl-names = "default";
+       pinctrl-0 = <&sdhost_gpio48>;
+       bus-width = <4>;
+};
+
  &pwm {
        pinctrl-names = "default";
        pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio45>;
diff --git a/arch/arm/boot/dts/bcm283x.dtsi b/arch/arm/boot/dts/bcm283x.dtsi
index a3106aa..3f4fbff 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@@ -450,6 +450,16 @@
                        status = "disabled";
                };
+ sdhost: mmc@7e202000 {
+                       compatible = "brcm,bcm2835-sdhost";
+                       reg = <0x7e202000 0x100>;
+                       interrupts = <2 24>;
+                       clocks = <&clocks BCM2835_CLOCK_VPU>;
+                       dmas = <&dma 13>;
+                       dma-names = "rx-tx";
+                       status = "disabled";
+               };
+
                hvs@7e400000 {
                        compatible = "brcm,bcm2835-hvs";
                        reg = <0x7e400000 0x6000>;

Unfortunately this is still the wrong place regarding to the register order. So please be placed it between uart0: serial@7e201000 and i2s: i2s@7e203000.

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