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[v2,10/11] ARM: shmobile: koelsch dts: Add MSIOF nodes

Message ID 1393324219-3317-11-git-send-email-geert@linux-m68k.org (mailing list archive)
State New, archived
Headers show

Commit Message

Geert Uytterhoeven Feb. 25, 2014, 10:30 a.m. UTC 
From: Geert Uytterhoeven <geert+renesas@linux-m68k.org>

Add pinctrl and SPI device for MSIOF on Koelsch.
On this board, only MSIOF0 is in use. Its bus contains a single device
(a Renesas R2A11302FT PMIC), for which no bindings are defined yet.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Cc: devicetree@vger.kernel.org
---
v2:
  - No changes

 arch/arm/boot/dts/r8a7791-koelsch.dts |   21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 03508cc73e8b..f3eb83c4265d 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -161,6 +161,12 @@ 
 		renesas,groups = "qspi_ctrl", "qspi_data4";
 		renesas,function = "qspi";
 	};
+
+	msiof0_pins: spi1 {
+		renesas,groups = "msiof0_clk", "msiof0_sync", "msiof0_rx",
+				 "msiof0_tx";
+		renesas,function = "msiof0";
+	};
 };
 
 &ether {
@@ -212,3 +218,18 @@ 
 		};
 	};
 };
+
+&msiof0 {
+	pinctrl-0 = <&msiof0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+
+	pmic: pmic@0 {
+		compatible = "renesas,r2a11302ft";
+		reg = <0>;
+		spi-max-frequency = <6000000>;
+		spi-cpol;
+		spi-cpha;
+	};
+};