[PATCH v2 3/7] ARM: dts: r7s72100: add rtc clock to device tree
From: Chris Brandt <hidden>
Date: 2017-03-22 14:27:50
Also in:
linux-renesas-soc, linux-rtc
Subsystem:
common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add the realtime clock functional clock source. Signed-off-by: Chris Brandt <redacted> Reviewed-by: Geert Uytterhoeven <redacted> --- v2: * changed "rtc0" to "rtc" * added Reviewed-by --- arch/arm/boot/dts/r7s72100.dtsi | 9 +++++++++ include/dt-bindings/clock/r7s72100-clock.h | 3 +++ 2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/r7s72100.dtsi b/arch/arm/boot/dts/r7s72100.dtsi
index 34994af..6a1448b 100644
--- a/arch/arm/boot/dts/r7s72100.dtsi
+++ b/arch/arm/boot/dts/r7s72100.dtsi@@ -117,6 +117,15 @@ clock-output-names = "ostm0", "ostm1"; }; + mstp6_clks: mstp6_clks@fcfe042c { + #clock-cells = <1>; + compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0xfcfe042c 4>; + clocks = <&p0_clk>; + clock-indices = <R7S72100_CLK_RTC>; + clock-output-names = "rtc"; + }; + mstp7_clks: mstp7_clks@fcfe0430 { #clock-cells = <1>; compatible = "renesas,r7s72100-mstp-clocks", "renesas,cpg-mstp-clocks";
diff --git a/include/dt-bindings/clock/r7s72100-clock.h b/include/dt-bindings/clock/r7s72100-clock.h
index cd2ed51..bc256d3 100644
--- a/include/dt-bindings/clock/r7s72100-clock.h
+++ b/include/dt-bindings/clock/r7s72100-clock.h@@ -29,6 +29,9 @@ #define R7S72100_CLK_OSTM0 1 #define R7S72100_CLK_OSTM1 0 +/* MSTP6 */ +#define R7S72100_CLK_RTC 0 + /* MSTP7 */ #define R7S72100_CLK_ETHER 4
--
2.10.1
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