ARM: dts: OMAP2+: Add sub mailboxes device node information

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: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

7 files changed, 40 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 3a0a161342ba..e4f165a7833a 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@44e31000 {
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index b3848306f329..2f7570e3d483 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -170,6 +170,10 @@
                         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@44e31000 {
diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index 9be3c1266378..ae89aad01595 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@48028000 {
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index 1a00f15d9096..b56d71611026 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@49018000 {
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 575a49bf968d..b2ae8b8e54d6 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@48098000 {
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 69408b53200d..bc54d669f36d 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@4a318000 {
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 4bf3930a4a0e..30ce71add4ef 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -646,6 +646,14 @@
                         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@4ae18000 {