diff mbox series

[07/11] arm64: dts: ls1043a: make dma-coherent global to the SoC

Message ID 20220824223700.32442-8-leoyang.li@nxp.com
State Superseded
Headers show
Series [01/11] arm64: dts: ls1043a: fix the wrong size of dcfg space | expand

Commit Message

Leo Li Aug. 24, 2022, 10:36 p.m. UTC 
ls1043a is really completely dma coherent in their entirety so add the
dma-coherent property at the soc level in the device tree and drop the
instances where it's specifically added to a few select devices.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index adaf337c438c..b37244acf16a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -301,6 +301,7 @@  soc: soc {
 		#size-cells = <2>;
 		ranges;
 		dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
+		dma-coherent;
 
 		clockgen: clocking@1ee1000 {
 			compatible = "fsl,ls1043a-clockgen";
@@ -890,7 +891,6 @@  pcie1: pcie@3400000 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
-			dma-coherent;
 			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
@@ -918,7 +918,6 @@  pcie2: pcie@3500000 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
-			dma-coherent;
 			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000   /* downstream I/O */
@@ -946,7 +945,6 @@  pcie3: pcie@3600000 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
-			dma-coherent;
 			num-viewport = <6>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000   /* downstream I/O */