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ARM: dts: uniphier: add clock-frequency to serial nodes of LD11/LD20 

Since no clock driver is implemented for peripherals in U-Boot yet,
this property is needed for the serial driver to set up the divisor
register.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
utp
Masahiro Yamada 2016-03-28 21:39:17 +09:00
parent 6105aa2f2a
commit f1494981ca
2 changed files with 8 additions and 0 deletions
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4
arch/arm/dts/uniphier-ph1-ld11.dtsi
View File

@ -69,6 +69,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
serial1: serial@54006900 {
@ -79,6 +80,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
serial2: serial@54006a00 {
@ -89,6 +91,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
serial3: serial@54006b00 {
@ -99,6 +102,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
i2c0: i2c@58780000 {

4
arch/arm/dts/uniphier-ph1-ld20.dtsi
View File

@ -105,6 +105,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
serial1: serial@54006900 {
@ -115,6 +116,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
serial2: serial@54006a00 {
@ -125,6 +127,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
serial3: serial@54006b00 {
@ -135,6 +138,7 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart3>;
clocks = <&uart_clk>;
clock-frequency = <58820000>;
};
i2c0: i2c@58780000 {