From d9fc72d50b75a47e686b2375776cc1aa2e7b08d2 Mon Sep 17 00:00:00 2001 From: AngeloGioacchino Del Regno Date: Thu, 9 Jun 2022 13:22:58 +0200 Subject: [PATCH] arm64: dts: mediatek: mt6795: Add fixed clocks for 32kHz and 26MHz XOs Add the 32kHz and 26MHz oscillators as fixed clocks in devicetree to provide a good initial clock spec, since this SoC features two always on oscillators running at the aforementioned frequencies. Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20220609112303.117928-6-angelogioacchino.delregno@collabora.com Signed-off-by: Matthias Brugger --- arch/arm64/boot/dts/mediatek/mt6795.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi index 363fa25..7123c1b 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi @@ -142,6 +142,20 @@ }; }; + clk26m: oscillator-26m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + clock-output-names = "clk26m"; + }; + + clk32k: oscillator-32k { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32000>; + clock-output-names = "clk32k"; + }; + system_clk: dummy13m { compatible = "fixed-clock"; clock-frequency = <13000000>; -- 2.7.4