arm64: zynqmp: Rename dma to dma-controller

The ZynqMP dma engines are actually dma-controllers as specified by the
device tree binding. Rename the device tree nodes accordingly.

Signed-off-by: Michael Tretter <m.tretter@pengutronix.de>
Link: https://lore.kernel.org/r/20220112151541.1328732-4-m.tretter@pengutronix.de
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 6d96b6b99f84770c3d236b1a35830bb7d9edbab8..3e15391e5b3757c330eada27b04d5b22fbb94383 100644 (file)
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -254,7 +254,7 @@
                };
 
                /* GDMA */
-               fpd_dma_chan1: dma@fd500000 {
+               fpd_dma_chan1: dma-controller@fd500000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd500000 0x0 0x1000>;
@@ -267,7 +267,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan2: dma@fd510000 {
+               fpd_dma_chan2: dma-controller@fd510000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd510000 0x0 0x1000>;
@@ -280,7 +280,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan3: dma@fd520000 {
+               fpd_dma_chan3: dma-controller@fd520000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd520000 0x0 0x1000>;
@@ -293,7 +293,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan4: dma@fd530000 {
+               fpd_dma_chan4: dma-controller@fd530000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd530000 0x0 0x1000>;
@@ -306,7 +306,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan5: dma@fd540000 {
+               fpd_dma_chan5: dma-controller@fd540000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd540000 0x0 0x1000>;
@@ -319,7 +319,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan6: dma@fd550000 {
+               fpd_dma_chan6: dma-controller@fd550000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd550000 0x0 0x1000>;
@@ -332,7 +332,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan7: dma@fd560000 {
+               fpd_dma_chan7: dma-controller@fd560000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd560000 0x0 0x1000>;
@@ -345,7 +345,7 @@
                        power-domains = <&zynqmp_firmware PD_GDMA>;
                };
 
-               fpd_dma_chan8: dma@fd570000 {
+               fpd_dma_chan8: dma-controller@fd570000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xfd570000 0x0 0x1000>;
@@ -375,7 +375,7 @@
                 * These dma channels, Users should ensure that these dma
                 * Channels are allowed for non secure access.
                 */
-               lpd_dma_chan1: dma@ffa80000 {
+               lpd_dma_chan1: dma-controller@ffa80000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffa80000 0x0 0x1000>;
@@ -388,7 +388,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan2: dma@ffa90000 {
+               lpd_dma_chan2: dma-controller@ffa90000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffa90000 0x0 0x1000>;
@@ -401,7 +401,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan3: dma@ffaa0000 {
+               lpd_dma_chan3: dma-controller@ffaa0000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffaa0000 0x0 0x1000>;
@@ -414,7 +414,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan4: dma@ffab0000 {
+               lpd_dma_chan4: dma-controller@ffab0000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffab0000 0x0 0x1000>;
@@ -427,7 +427,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan5: dma@ffac0000 {
+               lpd_dma_chan5: dma-controller@ffac0000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffac0000 0x0 0x1000>;
@@ -440,7 +440,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan6: dma@ffad0000 {
+               lpd_dma_chan6: dma-controller@ffad0000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffad0000 0x0 0x1000>;
@@ -453,7 +453,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan7: dma@ffae0000 {
+               lpd_dma_chan7: dma-controller@ffae0000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffae0000 0x0 0x1000>;
@@ -466,7 +466,7 @@
                        power-domains = <&zynqmp_firmware PD_ADMA>;
                };
 
-               lpd_dma_chan8: dma@ffaf0000 {
+               lpd_dma_chan8: dma-controller@ffaf0000 {
                        status = "disabled";
                        compatible = "xlnx,zynqmp-dma-1.0";
                        reg = <0x0 0xffaf0000 0x0 0x1000>;