diff options
| author | Manorit Chawdhry <m-chawdhry@ti.com> | 2023-12-13 16:51:37 +0300 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-12-15 19:05:30 +0300 |
| commit | 1b62a3cfddbb5664bc4360b3cb0d76b9b99abdc5 (patch) | |
| tree | fd68891ad3b82852377591fb6de4e68cdf7fed10 /arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | |
| parent | 0fa8d3a5eb8e737726a3c7376222ee40fae1988d (diff) | |
| download | linux-1b62a3cfddbb5664bc4360b3cb0d76b9b99abdc5.tar.xz | |
arm64: dts: ti: k3-j7*: Add additional regs for DMA components
Add additional reg properties for UDMA and RingAcc nodes which are
mostly used by bootloader components before Device Manager firmware
services are available, in order to setup DMA transfers.
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20231213135138.929517-3-vigneshr@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-j7200-main.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j7200-main.dtsi | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi index 264913f83287..b8424994ac5f 100644 --- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi @@ -281,8 +281,12 @@ compatible = "ti,j721e-navss-main-udmap"; reg = <0x00 0x31150000 0x00 0x100>, <0x00 0x34000000 0x00 0x100000>, - <0x00 0x35000000 0x00 0x100000>; - reg-names = "gcfg", "rchanrt", "tchanrt"; + <0x00 0x35000000 0x00 0x100000>, + <0x00 0x30b00000 0x00 0x4000>, + <0x00 0x30c00000 0x00 0x4000>, + <0x00 0x30d00000 0x00 0x4000>; + reg-names = "gcfg", "rchanrt", "tchanrt", + "tchan", "rchan", "rflow"; msi-parent = <&main_udmass_inta>; #dma-cells = <1>; |