diff options
author | Klaus Goger <klaus.goger@theobroma-systems.com> | 2015-07-29 08:17:31 +0200 |
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committer | Klaus Goger <klaus.goger@theobroma-systems.com> | 2015-07-30 18:56:30 +0200 |
commit | 1f405e8d76e2d6ad3f723be13f066cdc565afe8f (patch) | |
tree | d189a0811d1a4e10935f3eff6bc8d8f87cb75f4b /arch | |
parent | dbbb4669c72bcfac7c145d4dcbc2899700f4929c (diff) |
ARM: dts: pangolin: enable spi and add spi nor
adds missing pin configuration to the a31 dtsi
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/boot/dts/sun6i-a31-pangolin.dts | 13 | ||||
-rw-r--r-- | arch/arm/boot/dts/sun6i-a31.dtsi | 7 |
2 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun6i-a31-pangolin.dts b/arch/arm/boot/dts/sun6i-a31-pangolin.dts index 99064c5b74cb..059ce65eac70 100644 --- a/arch/arm/boot/dts/sun6i-a31-pangolin.dts +++ b/arch/arm/boot/dts/sun6i-a31-pangolin.dts @@ -212,6 +212,19 @@ }; }; +&spi0 { + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins_a>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + flash: mx25l@0 { + compatible = "macronix,mx25l4005a"; + reg = <0>; + spi-max-frequency = <16000000>; + }; +}; + &gpu { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 2816fc883a72..84bee3cfe40e 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -744,6 +744,13 @@ allwinner,drive = <SUN4I_PINCTRL_40_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + spi0_pins_a: spi0@0 { + allwinner,pins = "PC0", "PC1", "PC2", "PC27"; + allwinner,function = "spi0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; }; ahb1_rst: reset@01c202c0 { |