From mboxrd@z Thu Jan 1 00:00:00 1970 From: wens@csie.org (Chen-Yu Tsai) Date: Wed, 25 Mar 2015 00:53:26 +0800 Subject: [PATCH resend v2 1/2] ARM: dts: sun4i: a10-lime: Override and remove 1008MHz OPP setting In-Reply-To: <1427216007-9185-1-git-send-email-wens@csie.org> References: <1427216007-9185-1-git-send-email-wens@csie.org> Message-ID: <1427216007-9185-2-git-send-email-wens@csie.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The Olimex A10-Lime is known to be unstable when running at 1008MHz. Signed-off-by: Chen-Yu Tsai --- arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts index ab7891c43231..75742f8f96f3 100644 --- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts @@ -56,6 +56,22 @@ model = "Olimex A10-OLinuXino-LIME"; compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10"; + cpus { + cpu0: cpu at 0 { + /* + * The A10-Lime is known to be unstable + * when running at 1008 MHz + */ + operating-points = < + /* kHz uV */ + 912000 1350000 + 864000 1300000 + 624000 1250000 + >; + cooling-max-level = <2>; + }; + }; + soc at 01c00000 { emac: ethernet at 01c0b000 { pinctrl-names = "default"; -- 2.1.4