From 7643f7ebcbc723e682d22c207ac35b41d7248650 Mon Sep 17 00:00:00 2001 From: Vignesh Raghavendra Date: Wed, 13 Dec 2023 19:21:38 +0530 Subject: arm64: dts: ti: k3-am6*: Add additional regs for DMA components Add additional reg properties for BCDMA and PKTDMA nodes which are mostly used by bootloader components before Device Manager firmware services are available, in order to setup DMA transfers. Signed-off-by: Vignesh Raghavendra Reviewed-by: Jai Luthra Link: https://lore.kernel.org/r/20231213135138.929517-4-vigneshr@ti.com Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'arch/arm64/boot/dts/ti/k3-am64-main.dtsi') diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index c7be378492e2..e348114f42e0 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -138,8 +138,13 @@ <0x00 0x4c000000 0x00 0x20000>, <0x00 0x4a820000 0x00 0x20000>, <0x00 0x4aa40000 0x00 0x20000>, - <0x00 0x4bc00000 0x00 0x100000>; - reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt"; + <0x00 0x4bc00000 0x00 0x100000>, + <0x00 0x48600000 0x00 0x8000>, + <0x00 0x484a4000 0x00 0x2000>, + <0x00 0x484c2000 0x00 0x2000>, + <0x00 0x48420000 0x00 0x2000>; + reg-names = "gcfg", "bchanrt", "rchanrt", "tchanrt", "ringrt", + "ring", "tchan", "rchan", "bchan"; msi-parent = <&inta_main_dmss>; #dma-cells = <3>; @@ -155,8 +160,13 @@ reg = <0x00 0x485c0000 0x00 0x100>, <0x00 0x4a800000 0x00 0x20000>, <0x00 0x4aa00000 0x00 0x40000>, - <0x00 0x4b800000 0x00 0x400000>; - reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt"; + <0x00 0x4b800000 0x00 0x400000>, + <0x00 0x485e0000 0x00 0x20000>, + <0x00 0x484a0000 0x00 0x4000>, + <0x00 0x484c0000 0x00 0x2000>, + <0x00 0x48430000 0x00 0x4000>; + reg-names = "gcfg", "rchanrt", "tchanrt", "ringrt", + "ring", "tchan", "rchan", "rflow"; msi-parent = <&inta_main_dmss>; #dma-cells = <2>; -- cgit v1.2.3