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ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtc

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rtc can either be supplied from internal 32k clock or external crystal
generated 32k clock. Internal clock is SoC specific and the external
clock is board dependent. Assigning the corresponding clocks.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Keerthy 2016-10-27 11:18:06 +05:30 committed by Tony Lindgren
parent eae3339f23
commit 17fad5f3ab
2 changed files with 7 additions and 0 deletions
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5
arch/arm/boot/dts/am335x-bone-common.dtsi
View File

@ -410,3 +410,8 @@
&sham {
status = "okay";
};
&rtc {
clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
clock-names = "ext-clk", "int-clk";
};

2
arch/arm/boot/dts/am33xx.dtsi
View File

@ -505,6 +505,8 @@
interrupts = <75
76>;
ti,hwmods = "rtc";
clocks = <&clkdiv32k_ick>;
clock-names = "int-clk";
};
spi0: spi@48030000 {