From: Joel Stanley <joel@jms.id.au>
Date: Thu, 23 Jun 2022 05:10:32 +0000 (+0930)
Subject: ARM: dts: ast2600: Add I2C reset properties
X-Git-Tag: baikal/mips/sdk5.8.2~5^2~292^2~5^2~26
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=b66bfa7fad91cd344b408364f8f2bacfe3e63bfe;p=uboot.git

ARM: dts: ast2600: Add I2C reset properties

The same as the upstream Linux device tree, each i2c bus has a property
specifying the reset line.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
---

diff --git a/arch/arm/dts/ast2600.dtsi b/arch/arm/dts/ast2600.dtsi
index ef5b131ac0..4b23d25ede 100644
--- a/arch/arm/dts/ast2600.dtsi
+++ b/arch/arm/dts/ast2600.dtsi
@@ -832,6 +832,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c1_default>;
@@ -847,6 +848,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c2_default>;
@@ -862,6 +864,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c3_default>;
@@ -876,6 +879,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c4_default>;
@@ -890,6 +894,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c5_default>;
@@ -904,6 +909,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c6_default>;
@@ -918,6 +924,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c7_default>;
@@ -932,6 +939,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c8_default>;
@@ -946,6 +954,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c9_default>;
@@ -960,6 +969,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c10_default>;
@@ -975,6 +985,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c11_default>;
@@ -990,6 +1001,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c12_default>;
@@ -1005,6 +1017,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c13_default>;
@@ -1020,6 +1033,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c14_default>;
@@ -1035,6 +1049,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c15_default>;
@@ -1050,6 +1065,7 @@
 		compatible = "aspeed,ast2600-i2c-bus";
 		bus-frequency = <100000>;
 		interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+		resets = <&rst ASPEED_RESET_I2C>;
 		clocks = <&scu ASPEED_CLK_APB2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_i2c16_default>;