From f5869190667951720f8c1ec4638bff4c682a3a4e Mon Sep 17 00:00:00 2001 From: Tero Kristo Date: Wed, 2 Oct 2019 15:06:11 +0300 Subject: ARM: dts: omap3: fix DPLL4 M4 divider max value The maximum divider value for DPLL4 M4 divider appears wrong. For most OMAP3 family SoCs this is 16, but it is defined as 32, which is maybe only valid for omap36xx. To avoid any overflows in trying to write this register, set the max to 16 for all omap3 family, except omap36xx. For omap36xx the maximum is set to 31, as it appears value 32 is not working properly. Signed-off-by: Tero Kristo Tested-by: Adam Ford Acked-by: Tony Lindgren --- arch/arm/boot/dts/omap3xxx-clocks.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/boot/dts/omap3xxx-clocks.dtsi') diff --git a/arch/arm/boot/dts/omap3xxx-clocks.dtsi b/arch/arm/boot/dts/omap3xxx-clocks.dtsi index 685c82a9d03e..0656c32439d2 100644 --- a/arch/arm/boot/dts/omap3xxx-clocks.dtsi +++ b/arch/arm/boot/dts/omap3xxx-clocks.dtsi @@ -416,7 +416,7 @@ #clock-cells = <0>; compatible = "ti,divider-clock"; clocks = <&dpll4_ck>; - ti,max-div = <32>; + ti,max-div = <16>; reg = <0x0e40>; ti,index-starts-at-one; }; -- cgit v1.2.3-59-g8ed1b