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From:   Vignesh Raghavendra <vigneshr@ti.com>
To:     Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
        Tero Kristo <kristo@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 3/3] arm64: dts: ti: k3-am6*: Add additional regs for DMA components
Date:   Tue, 12 Dec 2023 16:46:34 +0530
Message-ID: <20231212111634.3515175-4-vigneshr@ti.com>
In-Reply-To: <20231212111634.3515175-1-vigneshr@ti.com>
References: <20231212111634.3515175-1-vigneshr@ti.com>
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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@ti.com>
---
 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