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Re: [PATCH] ARM: dts: exynos4412-odroidu3: Enable SPI1.

From	Krzysztof Kozlowski <k.kozlowski@samsung.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH] ARM: dts: exynos4412-odroidu3: Enable SPI1.
Date	2015-08-13 02:40 +0200
Message-ID	<pWOIO-3RK-7@gated-at.bofh.it> (permalink)
References	<pWCoi-2VG-23@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 12.08.2015 20:27, Alexis Ballier wrote:
> SPI1 is available on IO Port #2 (as depicted on their website) in
> PCB Revision 0.5 of Hardkernel Odroid U3 board.
> The shield connects a 256KiB spi-nor flash on that bus.
> 
> Signed-off-by: Alexis Ballier <aballier@gentoo.org>
> ---
>  arch/arm/boot/dts/exynos4412-odroidu3.dts | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
> index 44684e5..37698e4 100644
> --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
> +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
> @@ -61,3 +61,10 @@
>  		"Speakers", "SPKL",
>  		"Speakers", "SPKR";
>  };
> +
> +&spi_1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&spi1_bus>;
> +	cs-gpios = <&gpb 5 0>;

Please use GPIO_ACTIVE_HIGH.

Best regards,
Krzysztof

> +	status = "okay";
> +};
> 

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[PATCH] ARM: dts: exynos4412-odroidu3: Enable SPI1. Alexis Ballier <aballier@gentoo.org> - 2015-08-12 13:30 +0200
  Re: [PATCH] ARM: dts: exynos4412-odroidu3: Enable SPI1. Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2015-08-13 02:40 +0200

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