linux-kernel - [linux][PATCH 1/6] ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions

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Message-ID: <20220907092054.29915-2-Hari.PrasathGE@microchip.com>
Date:   Wed, 7 Sep 2022 14:50:49 +0530
From:   Hari Prasath <Hari.PrasathGE@...rochip.com>
To:     <nicolas.ferre@...rochip.com>, <claudiu.beznea@...rochip.com>,
        <davem@...emloft.net>, <krzysztof.kozlowski+dt@...aro.org>,
        <alexandre.belloni@...tlin.com>, <arnd@...db.de>, <olof@...om.net>,
        <soc@...nel.org>, <manikandan.m@...rochip.com>, <michael@...le.cc>,
        <horatiu.vultur@...rochip.com>, <kavyasree.kotagiri@...rochip.com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <durai.manickamkr@...rochip.com>
CC:     <Hari.PrasathGE@...rochip.com>
Subject: [linux][PATCH 1/6] ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions

From: Manikandan M <manikandan.m@...rochip.com>

Fixed the label numbering of the flexcom functions so that all
13 flexcom functions of sam9x60 are in the following order when the missing
flexcom functions are added:

flx0: uart0, spi0, i2c0
flx1: uart1, spi1, i2c1
flx2: uart2, spi2, i2c2
flx3: uart3, spi3, i2c3
flx4: uart4, spi4, i2c4
flx5: uart5, spi5, i2c5
flx6: uart6, i2c6
flx7: uart7, i2c7
flx8: uart8, i2c8
flx9: uart9, i2c9
flx10: uart10, i2c10
flx11: uart11, i2c11
flx12: uart12, i2c12

Signed-off-by: Manikandan M <manikandan.m@...rochip.com>
---
 arch/arm/boot/dts/at91-sam9x60ek.dts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts
index 7ade9979e1c6..b9b7a235ef89 100644
--- a/arch/arm/boot/dts/at91-sam9x60ek.dts
+++ b/arch/arm/boot/dts/at91-sam9x60ek.dts
@@ -16,8 +16,8 @@
 
 	aliases {
 		i2c0 = &i2c0;
-		i2c1 = &i2c1;
-		serial1 = &uart1;
+		i2c1 = &i2c6;
+		serial1 = &uart5;
 	};
 
 	chosen {
@@ -238,7 +238,7 @@
 	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>;
 	status = "disabled";
 
-	spi0: spi@400 {
+	spi4: spi@400 {
 		compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi";
 		reg = <0x400 0x200>;
 		interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -257,7 +257,7 @@
 	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
 	status = "okay";
 
-	uart1: serial@200 {
+	uart5: serial@200 {
 		compatible = "microchip,sam9x60-usart", "atmel,at91sam9260-usart";
 		reg = <0x200 0x200>;
 		interrupts = <14 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -282,7 +282,7 @@
 	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
 	status = "okay";
 
-	i2c1: i2c@600 {
+	i2c6: i2c@600 {
 		compatible = "microchip,sam9x60-i2c";
 		reg = <0x600 0x200>;
 		interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>;
@@ -442,7 +442,7 @@
 				 AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
 		};
 
-		pinctrl_flx5_default: flx_uart {
+		pinctrl_flx5_default: flx5_uart {
 			atmel,pins =
 				<AT91_PIOA 7 AT91_PERIPH_C AT91_PINCTRL_NONE
 				 AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE
-- 
2.17.1