[PATCH 3/3] arm64: dts: ti: k3-am6*: Add additional regs for DMA components

From: Vignesh Raghavendra
Date: Tue Dec 12 2023 - 06:17:03 EST

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 <vigneshr@xxxxxx>
---
arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 18 ++++++++++++++----
arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 18 ++++++++++++++----
arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 18 ++++++++++++++----
arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 18 ++++++++++++++----
4 files changed, 56 insertions(+), 16 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
index e5c64c86d1d5..4514a140ad38 100644
--- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi
@@ -121,8 +121,13 @@ main_bcdma: dma-controller@485c0100 {
<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>;

@@ -138,8 +143,13 @@ main_pktdma: dma-controller@485c0000 {
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>;

diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
index 4ae7fdc5221b..36947d9d644d 100644
--- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi
@@ -101,8 +101,13 @@ main_bcdma: dma-controller@485c0100 {
<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>;
ti,sci = <&dmsc>;
@@ -117,8 +122,13 @@ main_pktdma: dma-controller@485c0000 {
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>;
ti,sci = <&dmsc>;
diff --git a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi
index 963758c7d377..21981489b4db 100644
--- a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi
@@ -101,8 +101,13 @@ main_bcdma: dma-controller@485c0100 {
<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>;

@@ -119,8 +124,13 @@ main_pktdma: dma-controller@485c0000 {
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>;
bootph-all;
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi
index 0be642bc1b86..bcdfd61c7d98 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 @@ main_bcdma: dma-controller@485c0100 {
<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 @@ main_pktdma: dma-controller@485c0000 {
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>;

--
2.43.0