diff options
| author | Manorit Chawdhry <m-chawdhry@ti.com> | 2023-12-13 19:21:37 +0530 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-12-15 10:05:30 -0600 |
| commit | 1b62a3cfddbb5664bc4360b3cb0d76b9b99abdc5 (patch) | |
| tree | fd68891ad3b82852377591fb6de4e68cdf7fed10 /arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | |
| parent | 0fa8d3a5eb8e737726a3c7376222ee40fae1988d (diff) | |
| download | linux-1b62a3cfddbb5664bc4360b3cb0d76b9b99abdc5.tar.gz linux-1b62a3cfddbb5664bc4360b3cb0d76b9b99abdc5.tar.bz2 linux-1b62a3cfddbb5664bc4360b3cb0d76b9b99abdc5.zip | |
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-j721s2-mcu-wakeup.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi index d9e2cab8a8c5..80aa33c58a45 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi @@ -478,8 +478,12 @@ compatible = "ti,j721e-navss-mcu-udmap"; reg = <0x0 0x285c0000 0x0 0x100>, <0x0 0x2a800000 0x0 0x40000>, - <0x0 0x2aa00000 0x0 0x40000>; - reg-names = "gcfg", "rchanrt", "tchanrt"; + <0x0 0x2aa00000 0x0 0x40000>, + <0x0 0x284a0000 0x0 0x4000>, + <0x0 0x284c0000 0x0 0x4000>, + <0x0 0x28400000 0x0 0x2000>; + reg-names = "gcfg", "rchanrt", "tchanrt", + "tchan", "rchan", "rflow"; msi-parent = <&main_udmass_inta>; #dma-cells = <1>; |