Messages in this thread Patch in this message | | | From | Bartosz Golaszewski <> | Subject | [PATCH 2/4] ARM: dts: dm8168-evm: add the external reference clock for SATA | Date | Mon, 13 Mar 2017 17:43:17 +0100 |
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This board has an external oscillator supplying the reference clock signal for SATA. Its rate is fixed at 100Mhz. Add a corresponding device tree node.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> --- arch/arm/boot/dts/dm8168-evm.dts | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts index 0bf55fa..f13e214 100644 --- a/arch/arm/boot/dts/dm8168-evm.dts +++ b/arch/arm/boot/dts/dm8168-evm.dts @@ -25,6 +25,12 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + + sata_refclk: fixedclock0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; }; &dm816x_pinmux { -- 2.9.3
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