[PATCH v2 0/2] OMAP: mailbox initial device tree support

[PATCH v2 0/2] OMAP: mailbox initial device tree support

[Omar Ramirez Luna]

To allow mailbox driver to function with device tree.

Tested in OMAP4 and OMAP3. OMAP2 untested.

Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
however it seems it wasn't picked up, so resend.

http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69121.html

Patch: OMAP: mailbox: add device tree support, there wasn't an
opposition other than to cleanup the driver too, however I got
quite some patches to send before continuing the cleanup.

http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69338.html

Omar Ramirez Luna (2):
  OMAP: mailbox: add device tree support
  arm/dts: OMAP2+: Add mailbox nodes

 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 6 files changed, 39 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

-- 
1.7.9.5

[PATCH v2 0/2] OMAP: mailbox initial device tree support

[Omar Ramirez Luna]

To allow mailbox driver to function with device tree.

Tested in OMAP4 and OMAP3. OMAP2 untested.

Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
however it seems it wasn't picked up, so resend.

http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69121.html

Patch: OMAP: mailbox: add device tree support, there wasn't an
opposition other than to cleanup the driver too, however I got
quite some patches to send before continuing the cleanup.

http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69338.html

Omar Ramirez Luna (2):
  OMAP: mailbox: add device tree support
  arm/dts: OMAP2+: Add mailbox nodes

 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 6 files changed, 39 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

-- 
1.7.9.5

[PATCH v2 1/2] OMAP: mailbox: add device tree support

[Omar Ramirez Luna]

Adapt driver to use DT if provided.

Signed-off-by: Omar Ramirez Luna <omar.luna@linaro.org>
---
 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

diff --git a/Documentation/devicetree/bindings/arm/omap/mailbox.txt b/Documentation/devicetree/bindings/arm/omap/mailbox.txt
new file mode 100644
index 0000000..c57c0d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/mailbox.txt
@@ -0,0 +1,9 @@
+OMAP Mailbox module
+
+Required properties:
+ compatible : should be "ti,omap2-mailbox" for OMAP2 mailbox
+ compatible : should be "ti,omap3-mailbox" for OMAP3 mailbox
+ compatible : should be "ti,omap4-mailbox" for OMAP4 mailbox
+
+Optional properties:
+ None
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index c00c689..19093fb 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -279,6 +279,9 @@ static inline void __init omap_init_mbox(void)
 	struct omap_hwmod *oh;
 	struct platform_device *pdev;
 
+	if (of_have_populated_dt())
+		return;
+
 	oh = omap_hwmod_lookup("mailbox");
 	if (!oh) {
 		pr_err("%s: unable to find hwmod\n", __func__);
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 6875be8..80beadf 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
@@ -400,11 +401,22 @@ static int __devexit omap2_mbox_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#if defined(CONFIG_OF)
+static const struct of_device_id omap_mailbox_of_match[] = {
+	{ .compatible = "ti,omap2-mailbox" },
+	{ .compatible = "ti,omap3-mailbox" },
+	{ .compatible = "ti,omap4-mailbox" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, omap_mailbox_of_match);
+#endif
+
 static struct platform_driver omap2_mbox_driver = {
 	.probe = omap2_mbox_probe,
 	.remove = __devexit_p(omap2_mbox_remove),
 	.driver = {
 		.name = "omap-mailbox",
+		.of_match_table = of_match_ptr(omap_mailbox_of_match),
 	},
 };
 
-- 
1.7.9.5

[PATCH v2 1/2] OMAP: mailbox: add device tree support

[Omar Ramirez Luna]

Adapt driver to use DT if provided.

Signed-off-by: Omar Ramirez Luna <omar.luna-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

diff --git a/Documentation/devicetree/bindings/arm/omap/mailbox.txt b/Documentation/devicetree/bindings/arm/omap/mailbox.txt
new file mode 100644
index 0000000..c57c0d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/mailbox.txt
@@ -0,0 +1,9 @@
+OMAP Mailbox module
+
+Required properties:
+ compatible : should be "ti,omap2-mailbox" for OMAP2 mailbox
+ compatible : should be "ti,omap3-mailbox" for OMAP3 mailbox
+ compatible : should be "ti,omap4-mailbox" for OMAP4 mailbox
+
+Optional properties:
+ None
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index c00c689..19093fb 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -279,6 +279,9 @@ static inline void __init omap_init_mbox(void)
 	struct omap_hwmod *oh;
 	struct platform_device *pdev;
 
+	if (of_have_populated_dt())
+		return;
+
 	oh = omap_hwmod_lookup("mailbox");
 	if (!oh) {
 		pr_err("%s: unable to find hwmod\n", __func__);
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 6875be8..80beadf 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
@@ -400,11 +401,22 @@ static int __devexit omap2_mbox_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#if defined(CONFIG_OF)
+static const struct of_device_id omap_mailbox_of_match[] = {
+	{ .compatible = "ti,omap2-mailbox" },
+	{ .compatible = "ti,omap3-mailbox" },
+	{ .compatible = "ti,omap4-mailbox" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, omap_mailbox_of_match);
+#endif
+
 static struct platform_driver omap2_mbox_driver = {
 	.probe = omap2_mbox_probe,
 	.remove = __devexit_p(omap2_mbox_remove),
 	.driver = {
 		.name = "omap-mailbox",
+		.of_match_table = of_match_ptr(omap_mailbox_of_match),
 	},
 };
 
-- 
1.7.9.5

[PATCH v2 1/2] OMAP: mailbox: add device tree support

[Omar Ramirez Luna]

Adapt driver to use DT if provided.

Signed-off-by: Omar Ramirez Luna <omar.luna@linaro.org>
---
 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 3 files changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

diff --git a/Documentation/devicetree/bindings/arm/omap/mailbox.txt b/Documentation/devicetree/bindings/arm/omap/mailbox.txt
new file mode 100644
index 0000000..c57c0d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/omap/mailbox.txt
@@ -0,0 +1,9 @@
+OMAP Mailbox module
+
+Required properties:
+ compatible : should be "ti,omap2-mailbox" for OMAP2 mailbox
+ compatible : should be "ti,omap3-mailbox" for OMAP3 mailbox
+ compatible : should be "ti,omap4-mailbox" for OMAP4 mailbox
+
+Optional properties:
+ None
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index c00c689..19093fb 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -279,6 +279,9 @@ static inline void __init omap_init_mbox(void)
 	struct omap_hwmod *oh;
 	struct platform_device *pdev;
 
+	if (of_have_populated_dt())
+		return;
+
 	oh = omap_hwmod_lookup("mailbox");
 	if (!oh) {
 		pr_err("%s: unable to find hwmod\n", __func__);
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c
index 6875be8..80beadf 100644
--- a/arch/arm/mach-omap2/mailbox.c
+++ b/arch/arm/mach-omap2/mailbox.c
@@ -13,6 +13,7 @@
 #include <linux/module.h>
 #include <linux/clk.h>
 #include <linux/err.h>
+#include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/pm_runtime.h>
@@ -400,11 +401,22 @@ static int __devexit omap2_mbox_remove(struct platform_device *pdev)
 	return 0;
 }
 
+#if defined(CONFIG_OF)
+static const struct of_device_id omap_mailbox_of_match[] = {
+	{ .compatible = "ti,omap2-mailbox" },
+	{ .compatible = "ti,omap3-mailbox" },
+	{ .compatible = "ti,omap4-mailbox" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, omap_mailbox_of_match);
+#endif
+
 static struct platform_driver omap2_mbox_driver = {
 	.probe = omap2_mbox_probe,
 	.remove = __devexit_p(omap2_mbox_remove),
 	.driver = {
 		.name = "omap-mailbox",
+		.of_match_table = of_match_ptr(omap_mailbox_of_match),
 	},
 };
 
-- 
1.7.9.5

[PATCH v2 2/2] arm/dts: OMAP2+: Add mailbox nodes

[Omar Ramirez Luna]

Add nodes for mailbox DT, to interface with hwmods.

Signed-off-by: Omar Ramirez Luna <omar.luna@linaro.org>
Acked-by: Benoit Cousson <b-cousson@ti.com>
---
 arch/arm/boot/dts/omap2.dtsi |    5 +++++
 arch/arm/boot/dts/omap3.dtsi |    5 +++++
 arch/arm/boot/dts/omap4.dtsi |    5 +++++
 3 files changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi
index 581cb08..372d55a 100644
--- a/arch/arm/boot/dts/omap2.dtsi
+++ b/arch/arm/boot/dts/omap2.dtsi
@@ -48,6 +48,11 @@
 			reg = <0x480FE000 0x1000>;
 		};
 
+		mailbox: mailbox@48094000 {
+			compatible = "ti,omap2-mailbox";
+			ti,hwmods = "mailbox";
+		};
+
 		uart1: serial@4806a000 {
 			compatible = "ti,omap2-uart";
 			ti,hwmods = "uart1";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 8109471..ce68604 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -168,6 +168,11 @@
 			ti,hwmods = "i2c3";
 		};
 
+		mailbox: mailbox@48094000 {
+			compatible = "ti,omap3-mailbox";
+			ti,hwmods = "mailbox";
+		};
+
 		mcspi1: spi@48098000 {
 			compatible = "ti,omap2-mcspi";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 04cbbcb..6677d80 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -210,6 +210,11 @@
 			ti,hwmods = "i2c4";
 		};
 
+		mailbox: mailbox@4a0f4000 {
+			compatible = "ti,omap4-mailbox";
+			ti,hwmods = "mailbox";
+		};
+
 		mcspi1: spi@48098000 {
 			compatible = "ti,omap4-mcspi";
 			#address-cells = <1>;
-- 
1.7.9.5

[PATCH v2 2/2] arm/dts: OMAP2+: Add mailbox nodes

[Omar Ramirez Luna]

Add nodes for mailbox DT, to interface with hwmods.

Signed-off-by: Omar Ramirez Luna <omar.luna@linaro.org>
Acked-by: Benoit Cousson <b-cousson@ti.com>
---
 arch/arm/boot/dts/omap2.dtsi |    5 +++++
 arch/arm/boot/dts/omap3.dtsi |    5 +++++
 arch/arm/boot/dts/omap4.dtsi |    5 +++++
 3 files changed, 15 insertions(+)

diff --git a/arch/arm/boot/dts/omap2.dtsi b/arch/arm/boot/dts/omap2.dtsi
index 581cb08..372d55a 100644
--- a/arch/arm/boot/dts/omap2.dtsi
+++ b/arch/arm/boot/dts/omap2.dtsi
@@ -48,6 +48,11 @@
 			reg = <0x480FE000 0x1000>;
 		};
 
+		mailbox: mailbox at 48094000 {
+			compatible = "ti,omap2-mailbox";
+			ti,hwmods = "mailbox";
+		};
+
 		uart1: serial at 4806a000 {
 			compatible = "ti,omap2-uart";
 			ti,hwmods = "uart1";
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 8109471..ce68604 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -168,6 +168,11 @@
 			ti,hwmods = "i2c3";
 		};
 
+		mailbox: mailbox at 48094000 {
+			compatible = "ti,omap3-mailbox";
+			ti,hwmods = "mailbox";
+		};
+
 		mcspi1: spi at 48098000 {
 			compatible = "ti,omap2-mcspi";
 			#address-cells = <1>;
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 04cbbcb..6677d80 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -210,6 +210,11 @@
 			ti,hwmods = "i2c4";
 		};
 
+		mailbox: mailbox at 4a0f4000 {
+			compatible = "ti,omap4-mailbox";
+			ti,hwmods = "mailbox";
+		};
+
 		mcspi1: spi at 48098000 {
 			compatible = "ti,omap4-mcspi";
 			#address-cells = <1>;
-- 
1.7.9.5

[PATCH v2 0/2] OMAP: mailbox initial device tree support

[Omar Ramirez Luna]

To allow mailbox driver to function with device tree.

Tested in OMAP4 and OMAP3. OMAP2 untested.

Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
however it seems it wasn't picked up, so resend.

http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69121.html

Patch: OMAP: mailbox: add device tree support, there wasn't an
opposition other than to cleanup the driver too, however I got
quite some patches to send before continuing the cleanup.

http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69338.html

Omar Ramirez Luna (2):
  OMAP: mailbox: add device tree support
  arm/dts: OMAP2+: Add mailbox nodes

 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 6 files changed, 39 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

-- 
1.7.9.5

[PATCH v2 0/2] OMAP: mailbox initial device tree support

[Omar Ramirez Luna]

To allow mailbox driver to function with device tree.

Tested in OMAP4 and OMAP3. OMAP2 untested.

Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
however it seems it wasn't picked up, so resend.

http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69121.html

Patch: OMAP: mailbox: add device tree support, there wasn't an
opposition other than to cleanup the driver too, however I got
quite some patches to send before continuing the cleanup.

http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69338.html

Omar Ramirez Luna (2):
  OMAP: mailbox: add device tree support
  arm/dts: OMAP2+: Add mailbox nodes

 .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
 arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
 arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
 arch/arm/mach-omap2/devices.c                      |    3 +++
 arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
 6 files changed, 39 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

-- 
1.7.9.5

Re: [PATCH v2 0/2] OMAP: mailbox initial device tree support

[Omar Ramirez Luna]

Hi Benoit,

On 12 September 2012 19:08, Omar Ramirez Luna <omar.luna@linaro.org> wrote:
> To allow mailbox driver to function with device tree.
>
> Tested in OMAP4 and OMAP3. OMAP2 untested.
>
> Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
> however it seems it wasn't picked up, so resend.
>
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69121.html
>
> Patch: OMAP: mailbox: add device tree support, there wasn't an
> opposition other than to cleanup the driver too, however I got
> quite some patches to send before continuing the cleanup.
>
> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69338.html
>
> Omar Ramirez Luna (2):
>   OMAP: mailbox: add device tree support
>   arm/dts: OMAP2+: Add mailbox nodes
>
>  .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
>  arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
>  arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
>  arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
>  arch/arm/mach-omap2/devices.c                      |    3 +++
>  arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
>  6 files changed, 39 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

Ping. I'm in the understanding that these go through your tree, am I right?

Regards,

Omar

[PATCH v2 0/2] OMAP: mailbox initial device tree support

[Omar Ramirez Luna]

Hi Benoit,

On 12 September 2012 19:08, Omar Ramirez Luna <omar.luna@linaro.org> wrote:
> To allow mailbox driver to function with device tree.
>
> Tested in OMAP4 and OMAP3. OMAP2 untested.
>
> Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
> however it seems it wasn't picked up, so resend.
>
> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69121.html
>
> Patch: OMAP: mailbox: add device tree support, there wasn't an
> opposition other than to cleanup the driver too, however I got
> quite some patches to send before continuing the cleanup.
>
> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69338.html
>
> Omar Ramirez Luna (2):
>   OMAP: mailbox: add device tree support
>   arm/dts: OMAP2+: Add mailbox nodes
>
>  .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
>  arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
>  arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
>  arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
>  arch/arm/mach-omap2/devices.c                      |    3 +++
>  arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
>  6 files changed, 39 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt

Ping. I'm in the understanding that these go through your tree, am I right?

Regards,

Omar

Re: [PATCH v2 0/2] OMAP: mailbox initial device tree support

[Cousson, Benoit]

Hi Omar,

On 9/26/2012 3:21 PM, Omar Ramirez Luna wrote:
> Hi Benoit,
>
> On 12 September 2012 19:08, Omar Ramirez Luna <omar.luna@linaro.org> wrote:
>> To allow mailbox driver to function with device tree.
>>
>> Tested in OMAP4 and OMAP3. OMAP2 untested.
>>
>> Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
>> however it seems it wasn't picked up, so resend.
>>
>> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69121.html
>>
>> Patch: OMAP: mailbox: add device tree support, there wasn't an
>> opposition other than to cleanup the driver too, however I got
>> quite some patches to send before continuing the cleanup.
>>
>> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69338.html
>>
>> Omar Ramirez Luna (2):
>>    OMAP: mailbox: add device tree support
>>    arm/dts: OMAP2+: Add mailbox nodes
>>
>>   .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
>>   arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
>>   arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
>>   arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
>>   arch/arm/mach-omap2/devices.c                      |    3 +++
>>   arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
>>   6 files changed, 39 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt
>
> Ping. I'm in the understanding that these go through your tree, am I right?

Since it is too late for 3.7, you should probably do two more things:
- move the mailbox driver outside mach-omap2
- move the nr_mbox information in the driver as well instead of the 
hwmod for the DT boot.


Regards,
Benoit

Re: [PATCH v2 0/2] OMAP: mailbox initial device tree support

[Cousson, Benoit]

Hi Omar,

On 9/26/2012 3:21 PM, Omar Ramirez Luna wrote:
> Hi Benoit,
>
> On 12 September 2012 19:08, Omar Ramirez Luna <omar.luna@linaro.org> wrote:
>> To allow mailbox driver to function with device tree.
>>
>> Tested in OMAP4 and OMAP3. OMAP2 untested.
>>
>> Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
>> however it seems it wasn't picked up, so resend.
>>
>> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69121.html
>>
>> Patch: OMAP: mailbox: add device tree support, there wasn't an
>> opposition other than to cleanup the driver too, however I got
>> quite some patches to send before continuing the cleanup.
>>
>> http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69338.html
>>
>> Omar Ramirez Luna (2):
>>    OMAP: mailbox: add device tree support
>>    arm/dts: OMAP2+: Add mailbox nodes
>>
>>   .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
>>   arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
>>   arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
>>   arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
>>   arch/arm/mach-omap2/devices.c                      |    3 +++
>>   arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
>>   6 files changed, 39 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt
>
> Ping. I'm in the understanding that these go through your tree, am I right?

Since it is too late for 3.7, you should probably do two more things:
- move the mailbox driver outside mach-omap2
- move the nr_mbox information in the driver as well instead of the 
hwmod for the DT boot.


Regards,
Benoit

[PATCH v2 0/2] OMAP: mailbox initial device tree support

[Cousson, Benoit]

Hi Omar,

On 9/26/2012 3:21 PM, Omar Ramirez Luna wrote:
> Hi Benoit,
>
> On 12 September 2012 19:08, Omar Ramirez Luna <omar.luna@linaro.org> wrote:
>> To allow mailbox driver to function with device tree.
>>
>> Tested in OMAP4 and OMAP3. OMAP2 untested.
>>
>> Patch: arm/dts: OMAP2+: Add mailbox nodes, was Acked by Benoit
>> however it seems it wasn't picked up, so resend.
>>
>> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69121.html
>>
>> Patch: OMAP: mailbox: add device tree support, there wasn't an
>> opposition other than to cleanup the driver too, however I got
>> quite some patches to send before continuing the cleanup.
>>
>> http://www.mail-archive.com/linux-omap at vger.kernel.org/msg69338.html
>>
>> Omar Ramirez Luna (2):
>>    OMAP: mailbox: add device tree support
>>    arm/dts: OMAP2+: Add mailbox nodes
>>
>>   .../devicetree/bindings/arm/omap/mailbox.txt       |    9 +++++++++
>>   arch/arm/boot/dts/omap2.dtsi                       |    5 +++++
>>   arch/arm/boot/dts/omap3.dtsi                       |    5 +++++
>>   arch/arm/boot/dts/omap4.dtsi                       |    5 +++++
>>   arch/arm/mach-omap2/devices.c                      |    3 +++
>>   arch/arm/mach-omap2/mailbox.c                      |   12 ++++++++++++
>>   6 files changed, 39 insertions(+)
>>   create mode 100644 Documentation/devicetree/bindings/arm/omap/mailbox.txt
>
> Ping. I'm in the understanding that these go through your tree, am I right?

Since it is too late for 3.7, you should probably do two more things:
- move the mailbox driver outside mach-omap2
- move the nr_mbox information in the driver as well instead of the 
hwmod for the DT boot.


Regards,
Benoit