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From: Suman Anna <s-anna@ti.com>
To: Benoit Cousson <benoit.cousson@linaro.org>,
	Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>, Ohad Ben-Cohen <ohad@wizery.com>,
	Jassi Brar <jaswinder.singh@linaro.org>,
	linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	devicetree@vger.kernel.org, Suman Anna <s-anna@ti.com>
Subject: [PATCHv3 3/8] ARM: dts: OMAP2+: Add mailbox nodes
Date: Tue, 6 Aug 2013 16:40:23 -0500	[thread overview]
Message-ID: <1375825223-18155-1-git-send-email-s-anna@ti.com> (raw)

The mailbox DT node data has been added for OMAP2420,
OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data
for OMAP5 and other SoCs will be added separately.

The mailbox static device initialization logic is also
adjusted for a DT boot.

Signed-off-by: Suman Anna <s-anna@ti.com>
---
 arch/arm/boot/dts/omap2420.dtsi | 12 ++++++++++++
 arch/arm/boot/dts/omap2430.dtsi | 11 +++++++++++
 arch/arm/boot/dts/omap3.dtsi    | 11 +++++++++++
 arch/arm/boot/dts/omap4.dtsi    | 11 +++++++++++
 arch/arm/mach-omap2/devices.c   |  2 +-
 5 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index c8f9c55..43081e9 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -114,6 +114,18 @@
 			dma-names = "tx", "rx";
 		};
 
+		mailbox: mailbox@48094000 {
+			compatible = "ti,omap2-mailbox";
+			reg = <0x48094000 0x200>;
+			interrupts = <26>, /* DSP Interrupt */
+				     <34>; /* IVA Interrupt */
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <4>;
+			ti,mbox-num-fifos = <6>;
+			ti,mbox-names = "dsp", "iva";
+			ti,mbox-data = <0 1 0 0>, <2 3 1 3>;
+		};
+
 		timer1: timer@48028000 {
 			compatible = "ti,omap2420-timer";
 			reg = <0x48028000 0x400>;
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index c535a5a..55c4236 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -175,6 +175,17 @@
 			dma-names = "tx", "rx";
 		};
 
+		mailbox: mailbox@48094000 {
+			compatible = "ti,omap2-mailbox";
+			reg = <0x48094000 0x200>;
+			interrupts = <26>;
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <4>;
+			ti,mbox-num-fifos = <6>;
+			ti,mbox-names = "dsp";
+			ti,mbox-data = <0 1 0 0>;
+		};
+
 		timer1: timer@49018000 {
 			compatible = "ti,omap2420-timer";
 			reg = <0x49018000 0x400>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 7d95cda..7278656 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -386,6 +386,17 @@
 			dma-names = "tx", "rx";
 		};
 
+		mailbox: mailbox@48094000 {
+			compatible = "ti,omap2-mailbox";
+			reg = <0x48094000 0x200>;
+			interrupts = <26>;
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <2>;
+			ti,mbox-num-fifos = <2>;
+			ti,mbox-names = "dsp";
+			ti,mbox-data = <0 1 0 0>;
+		};
+
 		timer1: timer@48318000 {
 			compatible = "ti,omap3430-timer";
 			reg = <0x48318000 0x400>;
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 22d9f2b..66f11a3 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -523,6 +523,17 @@
 			};
 		};
 
+		mailbox: mailbox@4a0f4000 {
+			compatible = "ti,omap4-mailbox";
+			reg = <0x4a0f4000 0x200>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <3>;
+			ti,mbox-num-fifos = <8>;
+			ti,mbox-names = "mbox-ipu", "mbox-dsp";
+			ti,mbox-data = <0 1 0 0>, <3 2 0 0>;
+		};
+
 		timer1: timer@4a318000 {
 			compatible = "ti,omap3430-timer";
 			reg = <0x4a318000 0x80>;
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 3c1279f..0afdf6f 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -562,10 +562,10 @@ static int __init omap2_init_devices(void)
 	omap_init_audio();
 	omap_init_camera();
 	omap_init_hdmi_audio();
-	omap_init_mbox();
 	/* If dtb is there, the devices will be created dynamically */
 	if (!of_have_populated_dt()) {
 		omap_init_dmic();
+		omap_init_mbox();
 		omap_init_mcpdm();
 		omap_init_mcspi();
 		omap_init_sham();
-- 
1.8.3.3


WARNING: multiple messages have this Message-ID (diff)
From: s-anna@ti.com (Suman Anna)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCHv3 3/8] ARM: dts: OMAP2+: Add mailbox nodes
Date: Tue, 6 Aug 2013 16:40:23 -0500	[thread overview]
Message-ID: <1375825223-18155-1-git-send-email-s-anna@ti.com> (raw)

The mailbox DT node data has been added for OMAP2420,
OMAP2430, OMAP3430/OMAP3630, OMAP44xx devices. Data
for OMAP5 and other SoCs will be added separately.

The mailbox static device initialization logic is also
adjusted for a DT boot.

Signed-off-by: Suman Anna <s-anna@ti.com>
---
 arch/arm/boot/dts/omap2420.dtsi | 12 ++++++++++++
 arch/arm/boot/dts/omap2430.dtsi | 11 +++++++++++
 arch/arm/boot/dts/omap3.dtsi    | 11 +++++++++++
 arch/arm/boot/dts/omap4.dtsi    | 11 +++++++++++
 arch/arm/mach-omap2/devices.c   |  2 +-
 5 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index c8f9c55..43081e9 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -114,6 +114,18 @@
 			dma-names = "tx", "rx";
 		};
 
+		mailbox: mailbox at 48094000 {
+			compatible = "ti,omap2-mailbox";
+			reg = <0x48094000 0x200>;
+			interrupts = <26>, /* DSP Interrupt */
+				     <34>; /* IVA Interrupt */
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <4>;
+			ti,mbox-num-fifos = <6>;
+			ti,mbox-names = "dsp", "iva";
+			ti,mbox-data = <0 1 0 0>, <2 3 1 3>;
+		};
+
 		timer1: timer at 48028000 {
 			compatible = "ti,omap2420-timer";
 			reg = <0x48028000 0x400>;
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index c535a5a..55c4236 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -175,6 +175,17 @@
 			dma-names = "tx", "rx";
 		};
 
+		mailbox: mailbox at 48094000 {
+			compatible = "ti,omap2-mailbox";
+			reg = <0x48094000 0x200>;
+			interrupts = <26>;
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <4>;
+			ti,mbox-num-fifos = <6>;
+			ti,mbox-names = "dsp";
+			ti,mbox-data = <0 1 0 0>;
+		};
+
 		timer1: timer at 49018000 {
 			compatible = "ti,omap2420-timer";
 			reg = <0x49018000 0x400>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 7d95cda..7278656 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -386,6 +386,17 @@
 			dma-names = "tx", "rx";
 		};
 
+		mailbox: mailbox at 48094000 {
+			compatible = "ti,omap2-mailbox";
+			reg = <0x48094000 0x200>;
+			interrupts = <26>;
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <2>;
+			ti,mbox-num-fifos = <2>;
+			ti,mbox-names = "dsp";
+			ti,mbox-data = <0 1 0 0>;
+		};
+
 		timer1: timer at 48318000 {
 			compatible = "ti,omap3430-timer";
 			reg = <0x48318000 0x400>;
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 22d9f2b..66f11a3 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -523,6 +523,17 @@
 			};
 		};
 
+		mailbox: mailbox at 4a0f4000 {
+			compatible = "ti,omap4-mailbox";
+			reg = <0x4a0f4000 0x200>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mailbox";
+			ti,mbox-num-users = <3>;
+			ti,mbox-num-fifos = <8>;
+			ti,mbox-names = "mbox-ipu", "mbox-dsp";
+			ti,mbox-data = <0 1 0 0>, <3 2 0 0>;
+		};
+
 		timer1: timer at 4a318000 {
 			compatible = "ti,omap3430-timer";
 			reg = <0x4a318000 0x80>;
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 3c1279f..0afdf6f 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -562,10 +562,10 @@ static int __init omap2_init_devices(void)
 	omap_init_audio();
 	omap_init_camera();
 	omap_init_hdmi_audio();
-	omap_init_mbox();
 	/* If dtb is there, the devices will be created dynamically */
 	if (!of_have_populated_dt()) {
 		omap_init_dmic();
+		omap_init_mbox();
 		omap_init_mcpdm();
 		omap_init_mcspi();
 		omap_init_sham();
-- 
1.8.3.3

             reply	other threads:[~2013-08-06 21:47 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-06 21:40 Suman Anna [this message]
2013-08-06 21:40 ` [PATCHv3 3/8] ARM: dts: OMAP2+: Add mailbox nodes Suman Anna

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