diff options
| author | Ezequiel Garcia <ezequiel@collabora.co.uk> | 2018-03-28 23:00:55 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2018-05-02 15:08:35 +0200 |
| commit | 671963bbb3a72211960662e9ac274c1fb9e08234 (patch) | |
| tree | 483b0bac90b442a13bed7baf93fb19a11ab73835 /arch/mips | |
| parent | MIPS: dts: jz4780: Add MMC controller node to the devicetree (diff) | |
| download | linux-671963bbb3a72211960662e9ac274c1fb9e08234.tar.xz linux-671963bbb3a72211960662e9ac274c1fb9e08234.zip | |
MIPS: dts: ci20: Enable MMC in the devicetree
Now that we have support for JZ480 SoCs in the MMC driver,
let's enable it on the devicetree.
Acked-by: James Hogan <jhogan@kernel.org>
Tested-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.co.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/boot/dts/ingenic/ci20.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/ingenic/ci20.dts b/arch/mips/boot/dts/ingenic/ci20.dts index 38078594cf97..50cff3cbcc6d 100644 --- a/arch/mips/boot/dts/ingenic/ci20.dts +++ b/arch/mips/boot/dts/ingenic/ci20.dts @@ -36,6 +36,28 @@ clock-frequency = <48000000>; }; +&mmc0 { + status = "okay"; + + bus-width = <4>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mmc0>; + + cd-gpios = <&gpf 20 GPIO_ACTIVE_LOW>; +}; + +&mmc1 { + status = "okay"; + + bus-width = <4>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mmc1>; +}; + &uart0 { status = "okay"; @@ -203,4 +225,16 @@ groups = "nemc-cs6"; bias-disable; }; + + pins_mmc0: mmc0 { + function = "mmc0"; + groups = "mmc0-1bit-e", "mmc0-4bit-e"; + bias-disable; + }; + + pins_mmc1: mmc1 { + function = "mmc1"; + groups = "mmc1-1bit-d", "mmc1-4bit-d"; + bias-disable; + }; }; |