2015-08-13 09:07:45

by Alexis Ballier

Subject: [PATCH v2] ARM: dts: exynos4412-odroidu3: Enable SPI1.

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 <[email protected]>

---

Changes in v2: Use GPIO_ACTIVE_HIGH (Krzysztof Kozlowski)

arch/arm/boot/dts/exynos4412-odroidu3.dts | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 44684e5..8632f35 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -13,6 +13,7 @@

/dts-v1/;
#include "exynos4412-odroid-common.dtsi"
+#include <dt-bindings/gpio/gpio.h>

/ {
model = "Hardkernel ODROID-U3 board based on Exynos4412";
@@ -61,3 +62,10 @@
"Speakers", "SPKL",
"Speakers", "SPKR";
};
+
+&spi_1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi1_bus>;
+ cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+};
--
2.5.0

2015-08-13 10:15:01

by Krzysztof Kozlowski

Subject: Re: [PATCH v2] ARM: dts: exynos4412-odroidu3: Enable SPI1.

W dniu 13.08.2015 o 18:06, Alexis Ballier pisze:
> 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 <[email protected]>
>
> ---
>
> Changes in v2: Use GPIO_ACTIVE_HIGH (Krzysztof Kozlowski)
>
> arch/arm/boot/dts/exynos4412-odroidu3.dts | 8 ++++++++
> 1 file changed, 8 insertions(+)

Thanks for fixing, looks good:

Reviewed-by: Krzysztof Kozlowski <[email protected]>

Best regards,
Krzysztof

2015-08-13 10:17:47

by Kukjin Kim

Subject: RE: [PATCH v2] ARM: dts: exynos4412-odroidu3: Enable SPI1.

Krzysztof Kozlowski wrote:
>
> W dniu 13.08.2015 o 18:06, Alexis Ballier pisze:
> > 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 <[email protected]>
> >
> > ---
> >
> > Changes in v2: Use GPIO_ACTIVE_HIGH (Krzysztof Kozlowski)
> >
> > arch/arm/boot/dts/exynos4412-odroidu3.dts | 8 ++++++++
> > 1 file changed, 8 insertions(+)
>
> Thanks for fixing, looks good:
>
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
>
Applied, thanks.

- Kukjin