diff options
| author | Manorit Chawdhry <m-chawdhry@ti.com> | 2023-12-13 19:21:36 +0530 |
|---|---|---|
| committer | Nishanth Menon <nm@ti.com> | 2023-12-15 10:05:30 -0600 |
| commit | 0fa8d3a5eb8e737726a3c7376222ee40fae1988d (patch) | |
| tree | 0d3477f64e28b6bb678e2ba591c4ba1d01133355 | |
| parent | a5683d26e09e46362fb3fa87e834cf7073b6a2ec (diff) | |
arm64: dts: ti: k3-am65: 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/20231213135138.929517-2-vigneshr@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 8 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index cc59fc648b56..fcea54465636 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -792,8 +792,12 @@ compatible = "ti,am654-navss-main-udmap"; reg = <0x0 0x31150000 0x0 0x100>, <0x0 0x34000000 0x0 0x100000>, - <0x0 0x35000000 0x0 0x100000>; - reg-names = "gcfg", "rchanrt", "tchanrt"; + <0x0 0x35000000 0x0 0x100000>, + <0x0 0x30b00000 0x0 0x10000>, + <0x0 0x30c00000 0x0 0x10000>, + <0x0 0x30d00000 0x0 0x8000>; + reg-names = "gcfg", "rchanrt", "tchanrt", + "tchan", "rchan", "rflow"; msi-parent = <&inta_main_udmass>; #dma-cells = <1>; diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi index edd5cfbec40e..ecd7356f3315 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi @@ -214,8 +214,12 @@ compatible = "ti,am654-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 = <&inta_main_udmass>; #dma-cells = <1>; |