lkml.org 
[lkml]   [2021]   [Aug]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 2/2] ARM: dts: aspeed: Add mailbox to device tree
Date
Add mailbox to the device tree for Aspeed AST24xx/AST25xx/AST26xx SoCs.

Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
---
arch/arm/boot/dts/aspeed-g4.dtsi | 7 +++++++
arch/arm/boot/dts/aspeed-g5.dtsi | 8 +++++++-
arch/arm/boot/dts/aspeed-g6.dtsi | 7 +++++++
3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
index c5aeb3cf3a09..6298d69df415 100644
--- a/arch/arm/boot/dts/aspeed-g4.dtsi
+++ b/arch/arm/boot/dts/aspeed-g4.dtsi
@@ -383,6 +383,13 @@
interrupts = <8>;
status = "disabled";
};
+
+ mbox: mbox@200 {
+ compatible = "aspeed,ast2500-mbox";
+ reg = <0x200 0x30>;
+ interrupts = <46>;
+ status = "disabled";
+ };
};

uart2: serial@1e78d000 {
diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 329eaeef66fb..ab9453d7803c 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -497,13 +497,19 @@
reg = <0xa0 0x24 0xc8 0x8>;
};

-
ibt: ibt@140 {
compatible = "aspeed,ast2500-ibt-bmc";
reg = <0x140 0x18>;
interrupts = <8>;
status = "disabled";
};
+
+ mbox: mbox@200 {
+ compatible = "aspeed,ast2500-mbox";
+ reg = <0x200 0x30>;
+ interrupts = <46>;
+ status = "disabled";
+ };
};

uart2: serial@1e78d000 {
diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi
index f96607b7b4e2..09b286f2ece2 100644
--- a/arch/arm/boot/dts/aspeed-g6.dtsi
+++ b/arch/arm/boot/dts/aspeed-g6.dtsi
@@ -529,6 +529,13 @@
interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
+
+ mbox: mbox@200 {
+ compatible = "aspeed,ast2600-mbox";
+ reg = <0x200 0xc0>;
+ interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
};

sdc: sdc@1e740000 {
--
2.17.1
\
 
 \ /
  Last update: 2021-08-17 04:59    [W:0.113 / U:0.152 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site