[PATCH v2 3/8] mmc: bcm2835: add sdhost controller to devicetree
From: kraxel@redhat.com (Gerd Hoffmann)
Date: 2017-02-03 12:15:08
Also in:
linux-devicetree, linux-mmc, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- 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..180f359 100644
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi@@ -450,6 +450,16 @@ status = "disabled"; }; + sdhost: mmc at 7e202000 { + compatible = "brcm,bcm2835-sdhost"; + reg = <0x7e202000 0x100>; + interrupts = <2 24>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + dmas = <&dma 13>, <&dma 13>; + dma-names = "tx", "rx"; + status = "disabled"; + }; + hvs at 7e400000 { compatible = "brcm,bcm2835-hvs"; reg = <0x7e400000 0x6000>;
--
1.8.3.1