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| author | Stefan Wahren <stefan.wahren@i2se.com> | 2018-06-14 22:50:04 +0300 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2018-06-22 03:00:56 +0300 |
| commit | e9af481cbc21bba1d4447a5a4bd1674c40d619a1 (patch) | |
| tree | d1a36d8f67da92e2d6b705d4fafe64d0c2136584 /arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi | |
| parent | ce397d215ccd07b8ae3f71db689aedb85d56ab40 (diff) | |
| download | linux-e9af481cbc21bba1d4447a5a4bd1674c40d619a1.tar.xz | |
ARM: dts: add Raspberry Pi Compute Module and IO board
The Raspberry Pi Compute Module (CM1) is a SoM which contains a
BCM2835 processor, 512 MB RAM and a 4 GB eMMC. There is also a carrier
board which is called Compute Module IO Board.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi new file mode 100644 index 000000000000..ef22c2da783a --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-cm1.dtsi @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +#include "bcm2835.dtsi" +#include "bcm2835-rpi.dtsi" + +/ { + leds { + act { + gpios = <&gpio 47 GPIO_ACTIVE_LOW>; + }; + }; + + reg_3v3: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1v8: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; +}; + +&sdhost { + non-removable; + vmmc-supply = <®_3v3>; + vqmmc-supply = <®_1v8>; +}; |