ARM: dts: lpc18xx: add uart new compat string and clk names

Add lpc1850-uart compatible string on uarts together with
proper clock-names.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>

diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index 78292d0cb263874a539aa6c956edeb3f241665de..41a3825b09a4bec66ad3b2613b35328690ec2be6 100644 (file)
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -101,20 +101,22 @@
                };
 
                uart0: serial@40081000 {
-                       compatible = "ns16550a";
+                       compatible = "nxp,lpc1850-uart", "ns16550a";
                        reg = <0x40081000 0x1000>;
                        reg-shift = <2>;
                        interrupts = <24>;
                        clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>;
+                       clock-names = "uartclk", "reg";
                        status = "disabled";
                };
 
                uart1: serial@40082000 {
-                       compatible = "ns16550a";
+                       compatible = "nxp,lpc1850-uart", "ns16550a";
                        reg = <0x40082000 0x1000>;
                        reg-shift = <2>;
                        interrupts = <25>;
                        clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>;
+                       clock-names = "uartclk", "reg";
                        status = "disabled";
                };
 
@@ -135,20 +137,22 @@
                };
 
                uart2: serial@400c1000 {
-                       compatible = "ns16550a";
+                       compatible = "nxp,lpc1850-uart", "ns16550a";
                        reg = <0x400c1000 0x1000>;
                        reg-shift = <2>;
                        interrupts = <26>;
                        clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>;
+                       clock-names = "uartclk", "reg";
                        status = "disabled";
                };
 
                uart3: serial@400c2000 {
-                       compatible = "ns16550a";
+                       compatible = "nxp,lpc1850-uart", "ns16550a";
                        reg = <0x400c2000 0x1000>;
                        reg-shift = <2>;
                        interrupts = <27>;
                        clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>;
+                       clock-names = "uartclk", "reg";
                        status = "disabled";
                };