arm64: dts: ls1028a: Update flexcan properties

LS1028A supports two flexcan controllers similar to LX2160A.

There's already a compatible entry defined i.e "fsl,lx2160ar1-flexcan"
which can be further reused for LS1028A.
Please note, "fsl,ls1028ar1-flexcan" compatible entry doesn't exists and
can be safely removed.

LS1028A has a single peripheral clock (i.e platform clock) source
connected to both "ipg" and "per" and therefore, remove "sysclk" as
clock source from device-tree.

Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 045739dbcb17ffbe284e02778d30ae86cfe16bc2..15143627ac8c8e127bff3936db16aa6cc53e9cb4 100644 (file)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -418,21 +418,25 @@
                };
 
                can0: can@2180000 {
-                       compatible = "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan";
+                       compatible = "fsl,lx2160ar1-flexcan";
                        reg = <0x0 0x2180000 0x0 0x10000>;
                        interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&sysclk>, <&clockgen QORIQ_CLK_PLATFORM_PLL
-                                                      QORIQ_CLK_PLL_DIV(2)>;
+                       clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+                                           QORIQ_CLK_PLL_DIV(2)>,
+                                <&clockgen QORIQ_CLK_PLATFORM_PLL
+                                           QORIQ_CLK_PLL_DIV(2)>;
                        clock-names = "ipg", "per";
                        status = "disabled";
                };
 
                can1: can@2190000 {
-                       compatible = "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan";
+                       compatible = "fsl,lx2160ar1-flexcan";
                        reg = <0x0 0x2190000 0x0 0x10000>;
                        interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
-                       clocks = <&sysclk>, <&clockgen QORIQ_CLK_PLATFORM_PLL
-                                                      QORIQ_CLK_PLL_DIV(2)>;
+                       clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+                                           QORIQ_CLK_PLL_DIV(2)>,
+                                <&clockgen QORIQ_CLK_PLATFORM_PLL
+                                           QORIQ_CLK_PLL_DIV(2)>;
                        clock-names = "ipg", "per";
                        status = "disabled";
                };