* [PATCH 0/2] Add R8A7791/Henninger board CAN DT support
@ 2014-07-02 22:39 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:39 UTC (permalink / raw)
To: horms, linux-sh, robh+dt, pawel.moll, mark.rutland,
ijc+devicetree, galak, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Hello.
Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
'renesas-devel-v3.16-rc3-20140701' tag. Here we add the CAN device tree support
for the R8A7791-based Henninger board. It depends on the PFC CAN support and
R-Car CAN device tree support patches posted yesterday in order to work.
[1/2] ARM: shmobile: r8a7791: add CAN DT support
[2/2] ARM: shmobile: henninger: add CAN0 DT support
WBR, Sergei
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 0/2] Add R8A7791/Henninger board CAN DT support
@ 2014-07-02 22:39 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:39 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
Here's the set of 2 patches against Simon Horman's 'renesas.git' repo,
'renesas-devel-v3.16-rc3-20140701' tag. Here we add the CAN device tree support
for the R8A7791-based Henninger board. It depends on the PFC CAN support and
R-Car CAN device tree support patches posted yesterday in order to work.
[1/2] ARM: shmobile: r8a7791: add CAN DT support
[2/2] ARM: shmobile: henninger: add CAN0 DT support
WBR, Sergei
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 1/2] ARM: shmobile: r8a7791: add CAN DT support
2014-07-02 22:39 ` Sergei Shtylyov
(?)
@ 2014-07-02 22:43 ` Sergei Shtylyov
-1 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:43 UTC (permalink / raw)
To: linux-arm-kernel
Define the generic R8A7791 parts of the CAN0/1 device nodes.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
=================================--- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
+++ renesas/arch/arm/boot/dts/r8a7791.dtsi
@@ -518,6 +518,22 @@
status = "disabled";
};
+ can0: can@e6e80000 {
+ compatible = "renesas,rcar-can";
+ reg = <0 0xe6e80000 0 0x1000>;
+ interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN0>;
+ status = "disabled";
+ };
+
+ can1: can@e6e88000 {
+ compatible = "renesas,rcar-can";
+ reg = <0 0xe6e88000 0 0x1000>;
+ interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN1>;
+ status = "disabled";
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7791: add CAN DT support
@ 2014-07-02 22:43 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:43 UTC (permalink / raw)
To: horms, linux-sh, robh+dt, pawel.moll, mark.rutland,
ijc+devicetree, galak, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Define the generic R8A7791 parts of the CAN0/1 device nodes.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
+++ renesas/arch/arm/boot/dts/r8a7791.dtsi
@@ -518,6 +518,22 @@
status = "disabled";
};
+ can0: can@e6e80000 {
+ compatible = "renesas,rcar-can";
+ reg = <0 0xe6e80000 0 0x1000>;
+ interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN0>;
+ status = "disabled";
+ };
+
+ can1: can@e6e88000 {
+ compatible = "renesas,rcar-can";
+ reg = <0 0xe6e88000 0 0x1000>;
+ interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN1>;
+ status = "disabled";
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7791: add CAN DT support
@ 2014-07-02 22:43 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:43 UTC (permalink / raw)
To: linux-arm-kernel
Define the generic R8A7791 parts of the CAN0/1 device nodes.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
+++ renesas/arch/arm/boot/dts/r8a7791.dtsi
@@ -518,6 +518,22 @@
status = "disabled";
};
+ can0: can at e6e80000 {
+ compatible = "renesas,rcar-can";
+ reg = <0 0xe6e80000 0 0x1000>;
+ interrupts = <0 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN0>;
+ status = "disabled";
+ };
+
+ can1: can at e6e88000 {
+ compatible = "renesas,rcar-can";
+ reg = <0 0xe6e88000 0 0x1000>;
+ interrupts = <0 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp9_clks R8A7791_CLK_RCAN1>;
+ status = "disabled";
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 1/2] ARM: shmobile: r8a7791: add CAN DT support
2014-07-02 22:43 ` Sergei Shtylyov
(?)
@ 2014-07-03 17:25 ` Sergei Shtylyov
-1 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-03 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
On 07/03/2014 02:43 AM, Sergei Shtylyov wrote:
> Define the generic R8A7791 parts of the CAN0/1 device nodes.
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
> ---
> arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
> Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
> =================================> --- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
> +++ renesas/arch/arm/boot/dts/r8a7791.dtsi
> @@ -518,6 +518,22 @@
> status = "disabled";
> };
>
> + can0: can@e6e80000 {
> + compatible = "renesas,rcar-can";
Oops, this ain't gonna fly with the current CAN driver patch... :-(
I'll repost.
WBR, Sergei
^ permalink raw reply [flat|nested] 12+ messages in thread* Re: [PATCH 1/2] ARM: shmobile: r8a7791: add CAN DT support
@ 2014-07-03 17:25 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-03 17:25 UTC (permalink / raw)
To: horms, linux-sh, robh+dt, pawel.moll, mark.rutland,
ijc+devicetree, galak, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Hello.
On 07/03/2014 02:43 AM, Sergei Shtylyov wrote:
> Define the generic R8A7791 parts of the CAN0/1 device nodes.
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
> ---
> arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
> Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
> ===================================================================
> --- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
> +++ renesas/arch/arm/boot/dts/r8a7791.dtsi
> @@ -518,6 +518,22 @@
> status = "disabled";
> };
>
> + can0: can@e6e80000 {
> + compatible = "renesas,rcar-can";
Oops, this ain't gonna fly with the current CAN driver patch... :-(
I'll repost.
WBR, Sergei
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 1/2] ARM: shmobile: r8a7791: add CAN DT support
@ 2014-07-03 17:25 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-03 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hello.
On 07/03/2014 02:43 AM, Sergei Shtylyov wrote:
> Define the generic R8A7791 parts of the CAN0/1 device nodes.
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
> ---
> arch/arm/boot/dts/r8a7791.dtsi | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
> Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
> ===================================================================
> --- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
> +++ renesas/arch/arm/boot/dts/r8a7791.dtsi
> @@ -518,6 +518,22 @@
> status = "disabled";
> };
>
> + can0: can at e6e80000 {
> + compatible = "renesas,rcar-can";
Oops, this ain't gonna fly with the current CAN driver patch... :-(
I'll repost.
WBR, Sergei
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH 2/2] ARM: shmobile: henninger: add CAN0 DT support
2014-07-02 22:39 ` Sergei Shtylyov
(?)
@ 2014-07-02 22:46 ` Sergei Shtylyov
-1 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:46 UTC (permalink / raw)
To: linux-arm-kernel
Define the Henninger board dependent part of the CAN0 device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7791-henninger.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791-henninger.dts
=================================--- renesas.orig/arch/arm/boot/dts/r8a7791-henninger.dts
+++ renesas/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -125,6 +125,11 @@
"msiof0_tx";
renesas,function = "msiof0";
};
+
+ can0_pins: can0 {
+ renesas,groups = "can0_data_a", "can_clk_d";
+ renesas,function = "can0";
+ };
};
&scif0 {
@@ -175,6 +180,12 @@
status = "okay";
};
+&can0 {
+ pinctrl-0 = <&can0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&i2c2 {
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 2/2] ARM: shmobile: henninger: add CAN0 DT support
@ 2014-07-02 22:46 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:46 UTC (permalink / raw)
To: horms, linux-sh, robh+dt, pawel.moll, mark.rutland,
ijc+devicetree, galak, devicetree
Cc: magnus.damm, linux, linux-arm-kernel
Define the Henninger board dependent part of the CAN0 device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7791-henninger.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791-henninger.dts
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7791-henninger.dts
+++ renesas/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -125,6 +125,11 @@
"msiof0_tx";
renesas,function = "msiof0";
};
+
+ can0_pins: can0 {
+ renesas,groups = "can0_data_a", "can_clk_d";
+ renesas,function = "can0";
+ };
};
&scif0 {
@@ -175,6 +180,12 @@
status = "okay";
};
+&can0 {
+ pinctrl-0 = <&can0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&i2c2 {
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 2/2] ARM: shmobile: henninger: add CAN0 DT support
@ 2014-07-02 22:46 ` Sergei Shtylyov
0 siblings, 0 replies; 12+ messages in thread
From: Sergei Shtylyov @ 2014-07-02 22:46 UTC (permalink / raw)
To: linux-arm-kernel
Define the Henninger board dependent part of the CAN0 device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
---
arch/arm/boot/dts/r8a7791-henninger.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791-henninger.dts
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7791-henninger.dts
+++ renesas/arch/arm/boot/dts/r8a7791-henninger.dts
@@ -125,6 +125,11 @@
"msiof0_tx";
renesas,function = "msiof0";
};
+
+ can0_pins: can0 {
+ renesas,groups = "can0_data_a", "can_clk_d";
+ renesas,function = "can0";
+ };
};
&scif0 {
@@ -175,6 +180,12 @@
status = "okay";
};
+&can0 {
+ pinctrl-0 = <&can0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+};
+
&i2c2 {
pinctrl-0 = <&i2c2_pins>;
pinctrl-names = "default";
^ permalink raw reply [flat|nested] 12+ messages in thread