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ARM: dts: imx6q-dhcom: Add aliases for i2c, serial and rtc

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Add aliases for i2c and serial to match the order of the DHCOM
standard [1]. Also add aliases for the two rtcs. The i2c rtc
is the primary one.

[1] https://wiki.dh-electronics.com/images/2/2e/DOC_DHCOM-Standard-Specification_R01_2016-11-17.pdf

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Christoph Niedermaier 2021-05-26 12:54:01 +02:00 committed by Shawn Guo
parent ddc873cd3c
commit ab58317314
1 changed files with 11 additions and 1 deletions
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12
arch/arm/boot/dts/imx6q-dhcom-som.dtsi
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@ -12,10 +12,20 @@
/ {
aliases {
i2c0 = &i2c2;
i2c1 = &i2c1;
i2c2 = &i2c3;
mmc0 = &usdhc2;
mmc1 = &usdhc3;
mmc2 = &usdhc4;
mmc3 = &usdhc1;
rtc0 = &rtc_i2c;
rtc1 = &snvs_rtc;
serial0 = &uart1;
serial1 = &uart5;
serial2 = &uart4;
serial3 = &uart2;
serial4 = &uart3;
};
memory@10000000 {
@ -213,7 +223,7 @@ eeprom@50 {
pagesize = <16>;
};
rtc@56 {
rtc_i2c: rtc@56 {
compatible = "microcrystal,rv3029";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_rtc_hw300>;