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>

diff --git a/arch/arm/dts/uniphier-ph1-ld11.dtsi b/arch/arm/dts/uniphier-ph1-ld11.dtsi
index 069cdf200762326745dc1190ee71b7082d815672..7d498cebe9cd23170280751c76dc117d06d85b04 100644 (file)
--- a/arch/arm/dts/uniphier-ph1-ld11.dtsi
+++ b/arch/arm/dts/uniphier-ph1-ld11.dtsi
@@ -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 {

diff --git a/arch/arm/dts/uniphier-ph1-ld20.dtsi b/arch/arm/dts/uniphier-ph1-ld20.dtsi
index 1bb45be82a52877925de7fc5c7c1d2ec2711a350..fc1c6bfe5bc037bf3919d5563794efdcaa3ae194 100644 (file)
--- a/arch/arm/dts/uniphier-ph1-ld20.dtsi
+++ b/arch/arm/dts/uniphier-ph1-ld20.dtsi
@@ -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 {