commit BSP v1.8.0

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>

1 files changed, 66 insertions, 0 deletions

diff --git a/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0016-can-rcar_can-document-device-tree-bindings.patch b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0016-can-rcar_can-document-device-tree-bindings.patch
new file mode 100644
index 0000000..df8137f
--- /dev/null
+++ b/meta-rcar-gen2/recipes-kernel/linux/linux-renesas/0016-can-rcar_can-document-device-tree-bindings.patch
@@ -0,0 +1,66 @@
+From 632e25ca722e5361a1b40d89e77808f8f1c6799f Mon Sep 17 00:00:00 2001
+From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
+Date: Fri, 1 Aug 2014 01:24:25 +0400
+Subject: [PATCH] can: rcar_can: document device tree bindings
+
+Document the R-Car CAN device tree bindings.
+
+Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
+Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
+---
+ .../devicetree/bindings/net/can/rcar_can.txt       | 43 ++++++++++++++++++++++
+ 1 file changed, 43 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/net/can/rcar_can.txt
+
+diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt
+new file mode 100644
+index 0000000..002d844
+--- /dev/null
++++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt
+@@ -0,0 +1,43 @@
++Renesas R-Car CAN controller Device Tree Bindings
++-------------------------------------------------
++
++Required properties:
++- compatible: "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC.
++	      "renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC.
++	      "renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC.
++	      "renesas,can-r8a7791" if CAN controller is a part of R8A7791 SoC.
++- reg: physical base address and size of the R-Car CAN register map.
++- interrupts: interrupt specifier for the sole interrupt.
++- clocks: phandles and clock specifiers for 3 CAN clock inputs.
++- clock-names: 3 clock input name strings: "clkp1", "clkp2", "can_clk".
++- pinctrl-0: pin control group to be used for this controller.
++- pinctrl-names: must be "default".
++
++Optional properties:
++- renesas,can-clock-select: R-Car CAN Clock Source Select. Valid values are:
++			    <0x0> (default) : Peripheral clock (clkp1)
++			    <0x1> : Peripheral clock (clkp2)
++			    <0x3> : Externally input clock
++
++Example
++-------
++
++SoC common .dtsi file:
++
++	can0: can@e6e80000 {
++		compatible = "renesas,can-r8a7791";
++		reg = <0 0xe6e80000 0 0x1000>;
++		interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>;
++		clocks = <&mstp9_clks R8A7791_CLK_RCAN0>,
++			 <&cpg_clocks R8A7791_CLK_RCAN>, <&can_clk>;
++		clock-names = "clkp1", "clkp2", "can_clk";
++		status = "disabled";
++	};
++
++Board specific .dts file:
++
++&can0 {
++	pinctrl-0 = <&can0_pins>;
++	pinctrl-names = "default";
++	status = "okay";
++};
+-- 
+1.9.1
+