[PATCH 1/3] ARM: dts: OMAP5: Add mailbox dt node to fix boot warning

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Add the mailbox device DT node for OMAP5 SoC. The OMAP5 mailbox
IP is identical to that used in OMAP4.

The OMAP5 hwmod data no longer publishes the module address space,
so this patch fixes the WARN_ON backtrace associated with the
following trace during the kernel boot:
"omap_hwmod: mailbox: doesn't have mpu register target base".

Signed-off-by: Suman Anna <s-anna@xxxxxx>
---
 arch/arm/boot/dts/omap5.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 6f3de22..e8988bb 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -630,6 +630,13 @@
 			status = "disabled";
 		};
 
+		mailbox: mailbox@4a0f4000 {
+			compatible = "ti,omap4-mailbox";
+			reg = <0x4a0f4000 0x200>;
+			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+			ti,hwmods = "mailbox";
+		};
+
 		timer1: timer@4ae18000 {
 			compatible = "ti,omap5430-timer";
 			reg = <0x4ae18000 0x80>;
-- 
1.9.2

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux