Messages in this thread Patch in this message | | | From | "J.D. Schroeder" <> | Subject | [PATCH 3/3] ARM: DRA7x: dts: Update the OSC_32K_CLK frequency | Date | Tue, 26 Apr 2016 12:54:29 -0500 |
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From: "J.D. Schroeder" <jay.schroeder@garmin.com>
This commit updates the OSC_32K_CLK (secure_32k_clk_src_ck) frequency from the precise 32kHz frequency (i.e., 32.768 kHz) to the more accurate frequency of ~34.6 kHz. Actual measured frequencies of the clock vary from board to board anywhere from 34.4 kHz up to 34.8 kHz.
Signed-off-by: J.D. Schroeder <jay.schroeder@garmin.com> Reviewed-by: Trenton Andres <trenton.andres@garmin.com> --- arch/arm/boot/dts/dra7xx-clocks.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi index a514fc3..4501140 100644 --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -95,7 +95,7 @@ secure_32k_clk_src_ck: secure_32k_clk_src_ck { #clock-cells = <0>; compatible = "fixed-clock"; - clock-frequency = <32768>; + clock-frequency = <34600>; /* approximate frequency */ }; virt_12000000_ck: virt_12000000_ck { -- 1.9.1
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