Commit 15d574fb authored by Baolin Wang's avatar Baolin Wang Committed by Olof Johansson

arm64: dts: sprd: Add clock properties for serial devices

We've introduced power management logics for the Spreadtrum serial
controller by commit 062ec2774c8a ("serial: sprd: Add power management
for the Spreadtrum serial controller"), thus add related clock properties
to support this feature.
Signed-off-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parent faff3fcf
...@@ -75,7 +75,9 @@ uart0: serial@0 { ...@@ -75,7 +75,9 @@ uart0: serial@0 {
"sprd,sc9836-uart"; "sprd,sc9836-uart";
reg = <0x0 0x100>; reg = <0x0 0x100>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ext_26m>; clock-names = "enable", "uart", "source";
clocks = <&apapb_gate CLK_UART0_EB>,
<&ap_clk CLK_UART0>, <&ext_26m>;
status = "disabled"; status = "disabled";
}; };
...@@ -84,7 +86,9 @@ uart1: serial@100000 { ...@@ -84,7 +86,9 @@ uart1: serial@100000 {
"sprd,sc9836-uart"; "sprd,sc9836-uart";
reg = <0x100000 0x100>; reg = <0x100000 0x100>;
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ext_26m>; clock-names = "enable", "uart", "source";
clocks = <&apapb_gate CLK_UART1_EB>,
<&ap_clk CLK_UART1>, <&ext_26m>;
status = "disabled"; status = "disabled";
}; };
...@@ -93,7 +97,9 @@ uart2: serial@200000 { ...@@ -93,7 +97,9 @@ uart2: serial@200000 {
"sprd,sc9836-uart"; "sprd,sc9836-uart";
reg = <0x200000 0x100>; reg = <0x200000 0x100>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ext_26m>; clock-names = "enable", "uart", "source";
clocks = <&apapb_gate CLK_UART2_EB>,
<&ap_clk CLK_UART2>, <&ext_26m>;
status = "disabled"; status = "disabled";
}; };
...@@ -102,7 +108,9 @@ uart3: serial@300000 { ...@@ -102,7 +108,9 @@ uart3: serial@300000 {
"sprd,sc9836-uart"; "sprd,sc9836-uart";
reg = <0x300000 0x100>; reg = <0x300000 0x100>;
interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ext_26m>; clock-names = "enable", "uart", "source";
clocks = <&apapb_gate CLK_UART3_EB>,
<&ap_clk CLK_UART3>, <&ext_26m>;
status = "disabled"; status = "disabled";
}; };
}; };
......
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