From 5b84d5ce977638ad6374c20bf0093ec9829bc940 Mon Sep 17 00:00:00 2001 From: "H. Nikolaus Schaller" Date: Thu, 5 Apr 2018 18:01:59 +0200 Subject: [PATCH] ARM: dts: omap3-pandora: Add fixed 26MHz clock as fck for twl The board uses 26MHz oscillator for the twl4030 HFCLK. This way we will not depend on the bootloader to configure the CFG_BOOT:HFCLK_FREQ Signed-off-by: H. Nikolaus Schaller Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap3-pandora-common.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi index f83b1029b3b7..da88d87e7a63 100644 --- a/arch/arm/boot/dts/omap3-pandora-common.dtsi +++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi @@ -27,6 +27,13 @@ display0 = &lcd; }; + /* fixed 26MHz oscillator */ + hfclk_26m: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + }; + tv: connector { compatible = "connector-analog-tv"; label = "tv"; @@ -357,6 +364,9 @@ interrupts = <7>; /* SYS_NIRQ cascaded to intc */ interrupt-parent = <&intc>; + clocks = <&hfclk_26m>; + clock-names = "fck"; + twl_power: power { compatible = "ti,twl4030-power-reset"; ti,use_poweroff;