Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
Date:   Fri, 11 Feb 2022 13:43:12 +0100
From:   Maxime Ripard <maxime@cerno.tech>
To:     Samuel Holland <samuel@sholland.org>
Cc:     Chen-Yu Tsai <wens@csie.org>, linux-sunxi@lists.linux.dev,
        Jernej Skrabec <jernej.skrabec@gmail.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Alexandre Belloni <alexandre.belloni@bootlin.com>,
        linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org,
        linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org,
        Michael Turquette <mturquette@baylibre.com>,
        Rob Herring <robh+dt@kernel.org>, devicetree@vger.kernel.org,
        Alessandro Zummo <a.zummo@towertech.it>
Subject: Re: (subset) [PATCH v3 5/6] clk: sunxi-ng: Add support for the sun6i
 RTC clocks
Message-ID: <20220211124312.kiw6t25nojvkp2rw@houat>
References: <20220203021736.13434-1-samuel@sholland.org>
 <20220203021736.13434-6-samuel@sholland.org>
 <164422443570.21572.13511859513410998733.b4-ty@cerno.tech>
 <bb05bc64-2a9e-fe21-5a69-0ea31134e978@sholland.org>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha512;
        protocol="application/pgp-signature"; boundary="lqz5abdijtduikp5"
Content-Disposition: inline
In-Reply-To: <bb05bc64-2a9e-fe21-5a69-0ea31134e978@sholland.org>
Precedence: bulk


--lqz5abdijtduikp5
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

Hi Samuel,

On Mon, Feb 07, 2022 at 05:54:02PM -0600, Samuel Holland wrote:
> On 2/7/22 3:00 AM, Maxime Ripard wrote:
> > On Wed, 2 Feb 2022 20:17:35 -0600, Samuel Holland wrote:
> >> The RTC power domain in sun6i and newer SoCs manages the 16 MHz RC
> >> oscillator (called "IOSC" or "osc16M") and the optional 32 kHz crystal
> >> oscillator (called "LOSC" or "osc32k"). Starting with the H6, this pow=
er
> >> domain also handles the 24 MHz DCXO (called variously "HOSC", "dcxo24M=
",
> >> or "osc24M") as well. The H6 also adds a calibration circuit for IOSC.
> >>
> >> Later SoCs introduce further variations on the design:
> >>  - H616 adds an additional mux for the 32 kHz fanout source.
> >>  - R329 adds an additional mux for the RTC timekeeping clock, a clock
> >>    for the SPI bus between power domains inside the RTC, and removes t=
he
> >>    IOSC calibration functionality.
> >>
> >> [...]
> >=20
> > Applied to local tree (sunxi/clk-for-5.18).
>=20
> Part of the build failures were because this patch depends on patch 3. Is=
 that
> okay, or should I update this patch to be independent?

We don't have anything queued up yet, so I think the easiest would be to
merge this through the RTC tree. So nothing to do on your side yet, we
just need Alex to answer :)

Maxime

--lqz5abdijtduikp5
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYgZZ4AAKCRDj7w1vZxhR
xXfFAQD+s0se1c3RmUjRKL5SSsXRiVv9CkvUKcfRH7ptG2jgtAEA775H2YEgm5Ju
UWHXjcknT+aQXdvvra4xK+YbD/hGBQg=
=vIOd
-----END PGP SIGNATURE-----

--lqz5abdijtduikp5--