[PATCH v4 3/7] mmc: bcm2835: add sdhost controller to devicetree
From: Stefan Wahren <hidden>
Date: 2017-03-08 12:14:09
Also in:
linux-devicetree, linux-mmc, lkml
Am 08.03.2017 um 10:19 schrieb Gerd Hoffmann:
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Eric Anholt <redacted>
Acked-by: Stefan Wahren <redacted>
quoted hunk ↗ jump to hunk
--- 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 1e00a28..8b95832 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 9798bc9..19099a5 100644 --- a/arch/arm/boot/dts/bcm283x.dtsi +++ b/arch/arm/boot/dts/bcm283x.dtsi@@ -350,6 +350,16 @@ arm,primecell-periphid = <0x00241011>; }; + sdhost: mmc at 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"; + }; + i2s: i2s at 7e203000 { compatible = "brcm,bcm2835-i2s"; reg = <0x7e203000 0x20>,