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31 lines
1.4 KiB
Diff
31 lines
1.4 KiB
Diff
From 0361c56921d2f1c27f35bb5ef2165e5550a26d68 Mon Sep 17 00:00:00 2001
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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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Date: Fri, 1 Jan 2021 19:01:08 +0100
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Subject: [PATCH 26/96] dt-bindings: clock: meson8b: add the rtc_32k oscillator
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input
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The CLK81 tree can be driven off the 32kHz oscillator connected to the
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SoCs RTC32K_XI and RTC32K_XO pads. Add this clock as a valid input.
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Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
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---
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.../devicetree/bindings/clock/amlogic,meson8b-clkc.txt | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt b/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt
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index a2602b5d5..855931509 100644
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--- a/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt
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+++ b/Documentation/devicetree/bindings/clock/amlogic,meson8b-clkc.txt
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@@ -18,6 +18,8 @@ Required Properties:
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* "clk_32k": (if present) the 32kHz clock signal from GPIOAO_6 (CLK_32K_IN)
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* "rmii_clk": (if present) the 50MHz RMII reference clock (from the PHY or
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an external oscillator
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+ * "rtc_32k": the clock signal from the 32kHz oscillator connected to the
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+ RTC32K_XI and RTC32K_XO pads
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Parent node should have the following properties :
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- compatible: "amlogic,meson-hhi-sysctrl", "simple-mfd", "syscon"
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--
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2.45.1
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