[REPOST PATCHv3] OMAP Mailbox DTS patch for 3.18

Hi Tony,

This is a repost of just the DTS patch (third patch) from the OMAP
Mailbox framework adoption and DT support series [1], for it to be
picked up in your dts branch for 3.18. There are no changes, just
rebased onto 3.17-rc3. This is the DTS counterpart for the mailbox
DT support series for 3.18 [2].

The following shows the boot logs on various OMAP platforms with
just this patch:
  OMAP2 (SDP2430)           : http://pastebin.ubuntu.com/8311699
  OMAP3 (BeagleXM)          : http://pastebin.ubuntu.com/8311804
  OMAP4 (PandaBoard)        : http://pastebin.ubuntu.com/8311837
  OMAP5 (OMAP5 uEVM)        : http://pastebin.ubuntu.com/8311834
  DRA7  (DRA7 EVM)          : http://pastebin.ubuntu.com/8311859
  AM33xx (BeagleBone Black) : http://pastebin.ubuntu.com/8311774
  AM43xx (AM437x GP EVM)    : http://pastebin.ubuntu.com/8311754

[1] http://marc.info/?l=linux-omap&m=140668054422693&w=2
[2] http://marc.info/?l=linux-omap&m=141037688814464&w=2

Suman Anna (1):
  ARM: dts: OMAP2+: Add sub mailboxes device node information

 arch/arm/boot/dts/am33xx.dtsi   | 4 ++++
 arch/arm/boot/dts/am4372.dtsi   | 4 ++++
 arch/arm/boot/dts/omap2420.dtsi | 8 ++++++++
 arch/arm/boot/dts/omap2430.dtsi | 4 ++++
 arch/arm/boot/dts/omap3.dtsi    | 4 ++++
 arch/arm/boot/dts/omap4.dtsi    | 8 ++++++++
 arch/arm/boot/dts/omap5.dtsi    | 8 ++++++++
 7 files changed, 40 insertions(+)

-- 
2.0.4

The sub-mailbox devices are added to the Mailbox DT nodes on
OMAP2420, OMAP2430, OMAP3, AM33xx, AM43xx, OMAP4 and OMAP5
family of SoCs. This data represents the same mailboxes that
used to be represented in hwmod attribute data previously.
The node name is chosen based on the .name field of
omap_mbox_dev_info structure used in the hwmod data.

Cc: "Beno?t Cousson" <redacted>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <redacted>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <redacted>
Cc: Kumar Gala <redacted>
Signed-off-by: Suman Anna <redacted>
---
 arch/arm/boot/dts/am33xx.dtsi   | 4 ++++
 arch/arm/boot/dts/am4372.dtsi   | 4 ++++
 arch/arm/boot/dts/omap2420.dtsi | 8 ++++++++
 arch/arm/boot/dts/omap2430.dtsi | 4 ++++
 arch/arm/boot/dts/omap3.dtsi    | 4 ++++
 arch/arm/boot/dts/omap4.dtsi    | 8 ++++++++
 arch/arm/boot/dts/omap5.dtsi    | 8 ++++++++
 7 files changed, 40 insertions(+)

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 3a0a161..e4f165a 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi

@@ -354,6 +354,10 @@
 			ti,hwmods = "mailbox";
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <8>;
+			mbox_wkupm3: wkup_m3 {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <0 0 3>;
+			};
 		};
 
 		timer1: timer at 44e31000 {

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 9b3d2ba..a0503be 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi

@@ -168,6 +168,10 @@
 			ti,hwmods = "mailbox";
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <8>;
+			mbox_wkupm3: wkup_m3 {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <0 0 3>;
+			};
 		};
 
 		timer1: timer at 44e31000 {

diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index 9be3c12..ae89aad 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi

@@ -159,6 +159,14 @@
 			ti,hwmods = "mailbox";
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <6>;
+			mbox_dsp: dsp {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <1 0 0>;
+			};
+			mbox_iva: iva {
+				ti,mbox-tx = <2 1 3>;
+				ti,mbox-rx = <3 1 3>;
+			};
 		};
 
 		timer1: timer at 48028000 {

diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index 1a00f15..b56d7161 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi

@@ -249,6 +249,10 @@
 			ti,hwmods = "mailbox";
 			ti,mbox-num-users = <4>;
 			ti,mbox-num-fifos = <6>;
+			mbox_dsp: dsp {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <1 0 0>;
+			};
 		};
 
 		timer1: timer at 49018000 {

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 575a49b..b2ae8b8 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi

@@ -334,6 +334,10 @@
 			interrupts = <26>;
 			ti,mbox-num-users = <2>;
 			ti,mbox-num-fifos = <2>;
+			mbox_dsp: dsp {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <1 0 0>;
+			};
 		};
 
 		mcspi1: spi at 48098000 {

diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 69408b5..bc54d66 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi

@@ -656,6 +656,14 @@
 			ti,hwmods = "mailbox";
 			ti,mbox-num-users = <3>;
 			ti,mbox-num-fifos = <8>;
+			mbox_ipu: mbox_ipu {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <1 0 0>;
+			};
+			mbox_dsp: mbox_dsp {
+				ti,mbox-tx = <3 0 0>;
+				ti,mbox-rx = <2 0 0>;
+			};
 		};
 
 		timer1: timer at 4a318000 {

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index fc8df17..43336c2 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi

@@ -642,6 +642,14 @@
 			ti,hwmods = "mailbox";
 			ti,mbox-num-users = <3>;
 			ti,mbox-num-fifos = <8>;
+			mbox_ipu: mbox_ipu {
+				ti,mbox-tx = <0 0 0>;
+				ti,mbox-rx = <1 0 0>;
+			};
+			mbox_dsp: mbox_dsp {
+				ti,mbox-tx = <3 0 0>;
+				ti,mbox-rx = <2 0 0>;
+			};
 		};
 
 		timer1: timer at 4ae18000 {

-- 
2.0.4

* Suman Anna [off-list ref] [140910 12:28]:

The sub-mailbox devices are added to the Mailbox DT nodes on
OMAP2420, OMAP2430, OMAP3, AM33xx, AM43xx, OMAP4 and OMAP5
family of SoCs. This data represents the same mailboxes that
used to be represented in hwmod attribute data previously.
The node name is chosen based on the .name field of
omap_mbox_dev_info structure used in the hwmod data.

Thanks applying into omap-for-v3.18/dt.

Tony