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ARM: dts: vf610-zii: Disable SNVS RTC 

None of these vf610-zii boards have a battery or super-capacitor
holding up power to the SNVS RTC embedded in the Vybrid SoC,
so it is preferable to disable the snvsrtc node.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam 2019-02-13 16:24:38 -02:00 committed by Shawn Guo
parent 99f698e268
commit 8da0af5d6d
4 changed files with 16 additions and 0 deletions
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4
arch/arm/boot/dts/vf610-zii-cfu1.dts
View File

@ -236,6 +236,10 @@ at24c04@54 {
}; };
}; };
&snvsrtc {
status = "disabled";
};
&uart0 { &uart0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>; pinctrl-0 = <&pinctrl_uart0>;

4
arch/arm/boot/dts/vf610-zii-scu4-aib.dts
View File

@ -671,6 +671,10 @@ sff9_i2c: i2c@5 {
}; };
}; };
&snvsrtc {
status = "disabled";
};
&uart0 { &uart0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>; pinctrl-0 = <&pinctrl_uart0>;

4
arch/arm/boot/dts/vf610-zii-ssmb-dtu.dts
View File

@ -211,6 +211,10 @@ eeprom@52 {
}; };
}; };
&snvsrtc {
status = "disabled";
};
&uart0 { &uart0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>; pinctrl-0 = <&pinctrl_uart0>;

4
arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
View File

@ -219,6 +219,10 @@ at24c04@52 {
}; };
}; };
&snvsrtc {
status = "disabled";
};
&uart0 { &uart0 {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>; pinctrl-0 = <&pinctrl_uart0>;