arm64: dts: hisilicon: Source SoC clock for UART6

Remove fixed clock and source SoC clock for UART6 for
HiSilicon Hi3670 SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
index 8a0ee4b..34a2f0d 100644 (file)
--- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
@@ -187,17 +187,12 @@
                        #clock-cells = <1>;
                };
 
-               uart6_clk: clk_19_2M {
-                       compatible = "fixed-clock";
-                       #clock-cells = <0>;
-                       clock-frequency = <19200000>;
-               };
-
                uart6: serial@fff32000 {
                        compatible = "arm,pl011", "arm,primecell";
                        reg = <0x0 0xfff32000 0x0 0x1000>;
                        interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&uart6_clk &uart6_clk>;
+                       clocks = <&crg_ctrl HI3670_CLK_UART6>,
+                                <&crg_ctrl HI3670_PCLK>;
                        clock-names = "uartclk", "apb_pclk";
                        status = "disabled";
                };