From: Mathias Kresin Date: Sun, 13 May 2018 11:02:30 +0000 (+0200) Subject: ath79: ar724x: fix pll settings X-Git-Tag: v19.07.0-rc1~3722 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bc04cf780e95aa292695f064dfaeea08df8c9b84;p=oweals%2Fopenwrt.git ath79: ar724x: fix pll settings Add the syscon compatible, otherwise used functions like syscon_regmap_lookup_by_phandle() will return an error and setting the ethernet pll data wont work at all. Fix the pll register width. Writing to registers out of the range via syscon isn't possible and returns an error. On ar7242 the last pll register - Current Audio Modulation Logic Output - is at 0x1805003c. Signed-off-by: Mathias Kresin --- diff --git a/target/linux/ath79/dts/ar724x.dtsi b/target/linux/ath79/dts/ar724x.dtsi index 4108745113..fe1b4eb681 100644 --- a/target/linux/ath79/dts/ar724x.dtsi +++ b/target/linux/ath79/dts/ar724x.dtsi @@ -65,9 +65,8 @@ }; pll: pll-controller@18050000 { - compatible = "qca,ar7240-pll", - "qca,ar7240-pll"; - reg = <0x18050000 0x20>; + compatible = "qca,ar7240-pll", "syscon"; + reg = <0x18050000 0x3c>; clock-names = "ref"; /* The board must provides the ref clock */