linux-kernel - Re: [PATCH v5 2/4] dts: sun8i-h3: Add APB0 related clocks and resets

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Message-ID: <20160225193317.GM4736@lukather>
Date:	Thu, 25 Feb 2016 11:33:17 -0800
From:	Maxime Ripard <maxime.ripard@...e-electrons.com>
To:	Krzysztof Adamski <k@...ko.eu>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Chen-Yu Tsai <wens@...e.org>,
	Hans de Goede <hdegoede@...hat.com>,
	Lee Jones <lee@...nel.org>, Rob Herring <robh@...nel.org>,
	Jens Kuske <jenskuske@...il.com>,
	Fabian Frederick <fabf@...net.be>,
	Vishnu Patekar <vishnupatekar0510@...il.com>,
	linux-gpio@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-sunxi@...glegroups.com
Subject: Re: [PATCH v5 2/4] dts: sun8i-h3: Add APB0 related clocks and resets

On Mon, Feb 22, 2016 at 02:03:26PM +0100, Krzysztof Adamski wrote:
> APB0 is bearly mentioned in H3 User Manual and it is only setup in the
> Allwinners kernel dump for CIR. I have verified experimentally that the
> gate for R_PIO exists and works, though. There are probably other gates
> there but I don't know their order right now and I don't have access to
> their peripherals on my board to test them.
> 
> After some experiments and reviewing how this is organized on other
> sunxi SoCs, I couldn't actually find any way to disable clocks for R_PIO
> and they are working properly without doing anything so I assume they
> are connected straight to the 24Mhz oscillator for now.
> 
> Signed-off-by: Krzysztof Adamski <k@...ko.eu>

Applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

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