diff mbox series

[v3,5/9] arm64: dts: ls1046a: make dma-coherent global to the SoC

Message ID 20220922214030.9004-6-leoyang.li@nxp.com (mailing list archive)
State New, archived
Headers show
Series accumulated dts updates for ls1046a | expand

Commit Message

Leo Li Sept. 22, 2022, 9:40 p.m. UTC 
LS1046a is mostly dma coherent with a few exceptions(e.g. edma) 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.
Also use the newly added dma-noncoherent property for exceptions.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 27033c558e3e..2a445c455b6b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -273,6 +273,7 @@  soc: soc {
 		#size-cells = <2>;
 		ranges;
 		dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
+		dma-coherent;
 
 		ddr: memory-controller@1080000 {
 			compatible = "fsl,qoriq-memory-controller";
@@ -355,7 +356,6 @@  crypto: crypto@1700000 {
 			ranges = <0x0 0x00 0x1700000 0x100000>;
 			reg = <0x00 0x1700000 0x0 0x100000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
-			dma-coherent;
 
 			sec_jr0: jr@10000 {
 				compatible = "fsl,sec-v5.4-job-ring",
@@ -708,6 +708,7 @@  edma0: dma-controller@2c00000 {
 					    QORIQ_CLK_PLL_DIV(2)>,
 				 <&clockgen QORIQ_CLK_PLATFORM_PLL
 					    QORIQ_CLK_PLL_DIV(2)>;
+			dma-noncoherent;
 		};
 
 		usb0: usb@2f00000 {
@@ -794,7 +795,6 @@  pcie1: pcie@3400000 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
-			dma-coherent;
 			num-viewport = <8>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
@@ -834,7 +834,6 @@  pcie2: pcie@3500000 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
-			dma-coherent;
 			num-viewport = <8>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000   /* downstream I/O */
@@ -874,7 +873,6 @@  pcie3: pcie@3600000 {
 			#address-cells = <3>;
 			#size-cells = <2>;
 			device_type = "pci";
-			dma-coherent;
 			num-viewport = <8>;
 			bus-range = <0x0 0xff>;
 			ranges = <0x81000000 0x0 0x00000000 0x50 0x00010000 0x0 0x00010000   /* downstream I/O */