diff mbox series

[v4,09/12] ARM: dts: aspeed: ast2500: Add XDMA Engine

Message ID 1577993276-2184-10-git-send-email-eajames@linux.ibm.com
State Superseded, archived
Headers show
Series aspeed: Add SCU interrupt controller and XDMA engine drivers | expand

Commit Message

Eddie James Jan. 2, 2020, 7:27 p.m. UTC 
Add a node for the XDMA engine with all the necessary information.

Signed-off-by: Eddie James <eajames@linux.ibm.com>
---
Changes since v3:
 - Switch to "aspeed,scu"

 arch/arm/boot/dts/aspeed-g5.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Comments

Andrew Jeffery Jan. 9, 2020, 6:02 a.m. UTC | #1 
On Fri, 3 Jan 2020, at 05:57, Eddie James wrote:
> Add a node for the XDMA engine with all the necessary information.
> 
> Signed-off-by: Eddie James <eajames@linux.ibm.com>

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/aspeed-g5.dtsi b/arch/arm/boot/dts/aspeed-g5.dtsi
index 4791a50e37ee..0d756ba61983 100644
--- a/arch/arm/boot/dts/aspeed-g5.dtsi
+++ b/arch/arm/boot/dts/aspeed-g5.dtsi
@@ -1,5 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 #include <dt-bindings/clock/aspeed-clock.h>
+#include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
 
 / {
 	model = "Aspeed BMC";
@@ -257,6 +258,17 @@  gfx: display@1e6e6000 {
 				interrupts = <0x19>;
 			};
 
+			xdma: xdma@1e6e7000 {
+				compatible = "aspeed,ast2500-xdma";
+				reg = <0x1e6e7000 0x100>;
+				clocks = <&syscon ASPEED_CLK_GATE_BCLK>;
+				resets = <&syscon ASPEED_RESET_XDMA>;
+				interrupts-extended = <&vic 6>, <&scu_ic ASPEED_AST2500_SCU_IC_PCIE_RESET_LO_TO_HI>;
+				pcie-device = "bmc";
+				aspeed,scu = <&syscon>;
+				status = "disabled";
+			};
+
 			adc: adc@1e6e9000 {
 				compatible = "aspeed,ast2500-adc";
 				reg = <0x1e6e9000 0xb0>;