ARM: shmobile: r8a7794: Add USB clocks to device tree

Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com>
[horms: resolved conflicts]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 1801bb4..7fd40f3 100644 (file)
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -504,16 +504,19 @@
                mstp7_clks: mstp7_clks@e615014c {
                        compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
                        reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
-                       clocks = <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
+                       clocks = <&mp_clk>, <&mp_clk>,
+                                <&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
                                 <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
                        #clock-cells = <1>;
                        clock-indices = <
+                               R8A7794_CLK_EHCI R8A7794_CLK_HSUSB
                                R8A7794_CLK_HSCIF2 R8A7794_CLK_SCIF5
                                R8A7794_CLK_SCIF4 R8A7794_CLK_HSCIF1 R8A7794_CLK_HSCIF0
                                R8A7794_CLK_SCIF3 R8A7794_CLK_SCIF2 R8A7794_CLK_SCIF1
                                R8A7794_CLK_SCIF0
                        >;
                        clock-output-names =
+                               "ehci", "hsusb",
                                "hscif2", "scif5", "scif4", "hscif1", "hscif0",
                                "scif3", "scif2", "scif1", "scif0";
                };

diff --git a/include/dt-bindings/clock/r8a7794-clock.h b/include/dt-bindings/clock/r8a7794-clock.h
index aa9c286..94e2bbf 100644 (file)
--- a/include/dt-bindings/clock/r8a7794-clock.h
+++ b/include/dt-bindings/clock/r8a7794-clock.h
@@ -57,6 +57,8 @@
 #define R8A7794_CLK_PWM                        23
 
 /* MSTP7 */
+#define R8A7794_CLK_EHCI               3
+#define R8A7794_CLK_HSUSB              4
 #define R8A7794_CLK_HSCIF2             13
 #define R8A7794_CLK_SCIF5              14
 #define R8A7794_CLK_SCIF4              15