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ARM: dts: at91: at91-sama5d27_som1: add eeprom device
There is an EEPROM on at91-sama5d27_som1 connected to i2c0. i2c0 node has to be moved from at91-sama5d27_som1_ek to at91-sama5d27_som1. Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
1 parent ee3a54d commit b0f5ecb

2 files changed

Lines changed: 18 additions & 14 deletions

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arch/arm/boot/dts/at91-sama5d27_som1.dtsi

Lines changed: 18 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -115,7 +115,25 @@
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};
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};
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i2c0: i2c@f8028000 {
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dmas = <0>, <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c0_default>;
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status = "okay";
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at24@50 {
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compatible = "24c02";
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reg = <0x50>;
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pagesize = <8>;
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};
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};
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pinctrl@fc038000 {
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pinctrl_i2c0_default: i2c0_default {
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pinmux = <PIN_PD21__TWD0>,
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<PIN_PD22__TWCK0>;
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bias-disable;
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};
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pinctrl_qspi1_default: qspi1_default {
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sck_cs {

arch/arm/boot/dts/at91-sama5d27_som1_ek_common.dtsi

Lines changed: 0 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -57,7 +57,6 @@
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serial0 = &uart1; /* DBGU */
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serial1 = &uart4; /* mikro BUS 1 */
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serial2 = &uart2; /* mikro BUS 2 */
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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};
@@ -173,13 +172,6 @@
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status = "okay";
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};
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i2c0: i2c@f8028000 {
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dmas = <0>, <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c0_default>;
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status = "okay";
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};
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pwm0: pwm@f802c000 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_mikrobus1_pwm &pinctrl_mikrobus2_pwm>;
@@ -375,12 +367,6 @@
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bias-disable;
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};
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378-
pinctrl_i2c0_default: i2c0_default {
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pinmux = <PIN_PD21__TWD0>,
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<PIN_PD22__TWCK0>;
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bias-disable;
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};
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pinctrl_i2c1_default: i2c1_default {
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pinmux = <PIN_PD4__TWD1>,
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<PIN_PD5__TWCK1>;

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