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Message-ID: <18c8c89a-9962-40f0-814f-81e2c420c957@gmail.com>
Date: Fri, 29 Dec 2023 17:12:52 +0100
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From: Johan Jonker <jbx6244@gmail.com>
Subject: [PATCH v4 2/2] arm64: dts: rockchip: add gpio-ranges property to gpio
 nodes
To: heiko@sntech.de
Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
 conor+dt@kernel.org, kever.yang@rock-chips.com, devicetree@vger.kernel.org,
 linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org,
 linux-kernel@vger.kernel.org
References: <26007385-81dc-9961-05d5-8b9a0969d0b6@gmail.com>
Content-Language: en-US
In-Reply-To: <26007385-81dc-9961-05d5-8b9a0969d0b6@gmail.com>
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Add a gpio-ranges property to Rockchip gpio nodes similar to
rk356x/rk3588 to be independent from aliases and probe order.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---

Changed V3:
  reword
  remove rk356x part
---
 arch/arm64/boot/dts/rockchip/px30.dtsi   | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3308.dtsi | 5 +++++
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3368.dtsi | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 +++++
 5 files changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index d0905515399b..27d045296388 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1394,6 +1394,7 @@ gpio0: gpio@ff040000 {
 			interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&pmucru PCLK_GPIO0_PMU>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
@@ -1406,6 +1407,7 @@ gpio1: gpio@ff250000 {
 			interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO1>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
@@ -1418,6 +1420,7 @@ gpio2: gpio@ff260000 {
 			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO2>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
@@ -1430,6 +1433,7 @@ gpio3: gpio@ff270000 {
 			interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO3>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index cfc0a87b5195..09fda512c101 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -804,6 +804,7 @@ gpio0: gpio@ff220000 {
 			interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO0>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
@@ -815,6 +816,7 @@ gpio1: gpio@ff230000 {
 			interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO1>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
@@ -826,6 +828,7 @@ gpio2: gpio@ff240000 {
 			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO2>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
@@ -837,6 +840,7 @@ gpio3: gpio@ff250000 {
 			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO3>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
@@ -848,6 +852,7 @@ gpio4: gpio@ff260000 {
 			interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO4>;
 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 128 32>;
 			#gpio-cells = <2>;
 			interrupt-controller;
 			#interrupt-cells = <2>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index fb5dcf6e9327..2cead2e85c07 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -1058,6 +1058,7 @@ gpio0: gpio@ff210000 {
 			clocks = <&cru PCLK_GPIO0>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
@@ -1071,6 +1072,7 @@ gpio1: gpio@ff220000 {
 			clocks = <&cru PCLK_GPIO1>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
@@ -1084,6 +1086,7 @@ gpio2: gpio@ff230000 {
 			clocks = <&cru PCLK_GPIO2>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
@@ -1097,6 +1100,7 @@ gpio3: gpio@ff240000 {
 			clocks = <&cru PCLK_GPIO3>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
 			#gpio-cells = <2>;

 			interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 62af0cb94839..2a017c862263 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -987,6 +987,7 @@ gpio0: gpio@ff750000 {
 			interrupts = <GIC_SPI 0x51 IRQ_TYPE_LEVEL_HIGH>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -1000,6 +1001,7 @@ gpio1: gpio@ff780000 {
 			interrupts = <GIC_SPI 0x52 IRQ_TYPE_LEVEL_HIGH>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -1013,6 +1015,7 @@ gpio2: gpio@ff790000 {
 			interrupts = <GIC_SPI 0x53 IRQ_TYPE_LEVEL_HIGH>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -1026,6 +1029,7 @@ gpio3: gpio@ff7a0000 {
 			interrupts = <GIC_SPI 0x54 IRQ_TYPE_LEVEL_HIGH>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 6e12c5a920ca..206f7d54d4d0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2138,6 +2138,7 @@ gpio0: gpio@ff720000 {
 			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH 0>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -2151,6 +2152,7 @@ gpio1: gpio@ff730000 {
 			interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH 0>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -2164,6 +2166,7 @@ gpio2: gpio@ff780000 {
 			interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH 0>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -2177,6 +2180,7 @@ gpio3: gpio@ff788000 {
 			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
@@ -2190,6 +2194,7 @@ gpio4: gpio@ff790000 {
 			interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH 0>;

 			gpio-controller;
+			gpio-ranges = <&pinctrl 0 128 32>;
 			#gpio-cells = <0x2>;

 			interrupt-controller;
--
2.39.2