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| Started by | Ludovic Desroches <ludovic.desroches@atmel.com> |
|---|---|
| First post | 2015-09-16 17:40 +0200 |
| Last post | 2015-09-21 20:30 +0200 |
| Articles | 2 — 2 participants |
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[PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing Ludovic Desroches <ludovic.desroches@atmel.com> - 2015-09-16 17:40 +0200
Re: [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing Linus Walleij <linus.walleij@linaro.org> - 2015-09-21 20:30 +0200
| From | Ludovic Desroches <ludovic.desroches@atmel.com> |
|---|---|
| Date | 2015-09-16 17:40 +0200 |
| Subject | [PATCH v2 7/7] ARM: at91/dt: sama5d2 Xplained: add device pin muxing |
| Message-ID | <q9mYr-8y-21@gated-at.bofh.it> |
Add device pin muxing for the sama5d2 Xplained board.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
---
arch/arm/boot/dts/at91-sama5d2_xplained.dts | 61 +++++++++++++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e8d63afd..dc23979 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -44,6 +44,7 @@
*/
/dts-v1/;
#include "sama5d2.dtsi"
+#include "sama5d2-pinfunc.h"
/ {
model = "Atmel SAMA5D2 Xplained";
@@ -92,6 +93,8 @@
apb {
spi0: spi@f8000000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi0_default>;
status = "okay";
m25p80@0 {
@@ -102,25 +105,35 @@
};
macb0: ethernet@f8008000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_macb0_default>;
phy-mode = "rmii";
status = "okay";
};
uart1: serial@f8020000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1_default>;
status = "okay";
};
i2c0: i2c@f8028000 {
dmas = <0>, <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0_default>;
status = "okay";
};
uart3: serial@fc008000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3_default>;
status = "okay";
};
i2c1: i2c@fc028000 {
dmas = <0>, <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_default>;
status = "okay";
at24@54 {
@@ -129,6 +142,54 @@
pagesize = <16>;
};
};
+
+ pinctrl@fc038000 {
+ pinctrl_i2c0_default: i2c0_default {
+ pinmux = <PIN_PD21__TWD0>,
+ <PIN_PD22__TWCK0>;
+ bias-disable;
+ };
+
+ pinctrl_i2c1_default: i2c1_default {
+ pinmux = <PIN_PD4__TWD1>,
+ <PIN_PD5__TWCK1>;
+ bias-disable;
+ };
+
+ pinctrl_macb0_default: macb0_default {
+ pinmux = <PIN_PB14__GTXCK>,
+ <PIN_PB15__GTXEN>,
+ <PIN_PB16__GRXDV>,
+ <PIN_PB17__GRXER>,
+ <PIN_PB18__GRX0>,
+ <PIN_PB19__GRX1>,
+ <PIN_PB20__GTX0>,
+ <PIN_PB21__GTX1>,
+ <PIN_PB22__GMDC>,
+ <PIN_PB23__GMDIO>;
+ bias-disable;
+ };
+
+ pinctrl_spi0_default: spi0_default {
+ pinmux = <PIN_PA14__SPI0_SPCK>,
+ <PIN_PA15__SPI0_MOSI>,
+ <PIN_PA16__SPI0_MISO>,
+ <PIN_PA17__SPI0_NPCS0>;
+ bias-disable;
+ };
+
+ pinctrl_uart1_default: uart1_default {
+ pinmux = <PIN_PD2__URXD1>,
+ <PIN_PD3__UTXD1>;
+ bias-disable;
+ };
+
+ pinctrl_uart3_default: uart3_default {
+ pinmux = <PIN_PB11__URXD3>,
+ <PIN_PB12__UTXD3>;
+ bias-disable;
+ };
+ };
};
};
};
--
2.5.0
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| From | Linus Walleij <linus.walleij@linaro.org> |
|---|---|
| Date | 2015-09-21 20:30 +0200 |
| Message-ID | <qbe0G-6c1-27@gated-at.bofh.it> |
| In reply to | #1226201 |
On Wed, Sep 16, 2015 at 8:37 AM, Ludovic Desroches <ludovic.desroches@atmel.com> wrote: > Add device pin muxing for the sama5d2 Xplained board. > > Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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