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authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>2015-11-16 11:57:11 +0300
committerSimon Horman <horms+renesas@verge.net.au>2015-11-17 21:29:55 +0300
commit9859cd3b1582cbe39f969a500d8b7fc87c4b87b8 (patch)
tree55b50829c958c897c2e1caf5b0cf2b93c1c5c92d
parent6380d62a1b1ca498f2187c9702f1dec00ad527e0 (diff)
downloadlinux-9859cd3b1582cbe39f969a500d8b7fc87c4b87b8.tar.xz
ARM: shmobile: r8a7794: Add DU0 clock
The DU0 clock is an MSTP clock, child of the CPG ZX clock. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-rw-r--r--arch/arm/boot/dts/r8a7794.dtsi7
-rw-r--r--include/dt-bindings/clock/r8a7794-clock.h1
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 018ff56470b6..b70e4061d8b1 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -1017,19 +1017,20 @@
reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;
clocks = <&mp_clk>, <&mp_clk>,
<&zs_clk>, <&p_clk>, <&p_clk>, <&zs_clk>,
- <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>;
+ <&zs_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>,
+ <&zx_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
+ R8A7794_CLK_SCIF0 R8A7794_CLK_DU0
>;
clock-output-names =
"ehci", "hsusb",
"hscif2", "scif5", "scif4", "hscif1", "hscif0",
- "scif3", "scif2", "scif1", "scif0";
+ "scif3", "scif2", "scif1", "scif0", "du0";
};
mstp8_clks: mstp8_clks@e6150990 {
compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";
diff --git a/include/dt-bindings/clock/r8a7794-clock.h b/include/dt-bindings/clock/r8a7794-clock.h
index 09da38a58776..a7a7e0370968 100644
--- a/include/dt-bindings/clock/r8a7794-clock.h
+++ b/include/dt-bindings/clock/r8a7794-clock.h
@@ -79,6 +79,7 @@
#define R8A7794_CLK_SCIF2 19
#define R8A7794_CLK_SCIF1 20
#define R8A7794_CLK_SCIF0 21
+#define R8A7794_CLK_DU0 24
/* MSTP8 */
#define R8A7794_CLK_VIN1 10