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Wed, 23 Sep 2020 01:12:46 -0700 (PDT) Date: Wed, 23 Sep 2020 10:12:44 +0200 From: Thierry Reding To: Stephen Boyd Cc: Michael Turquette , linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org Subject: Re: [GIT PULL] clk: tegra: Changes for v5.10-rc1 Message-ID: <20200923081244.GB1110498@ulmo> References: <20200921121628.3954746-1-thierry.reding@gmail.com> <20200921121842.GQ3950626@ulmo> <160072205823.4188128.2973025738875931354@swboyd.mtv.corp.google.com> <20200922073939.GA3994831@ulmo> <160080172593.310579.8671366820158880157@swboyd.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="/WwmFnJnmDyWGHa4" Content-Disposition: inline In-Reply-To: <160080172593.310579.8671366820158880157@swboyd.mtv.corp.google.com> User-Agent: Mutt/1.14.7 (2020-08-29) Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org --/WwmFnJnmDyWGHa4 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Sep 22, 2020 at 12:08:45PM -0700, Stephen Boyd wrote: > Quoting Thierry Reding (2020-09-22 00:39:39) > > On Mon, Sep 21, 2020 at 02:00:58PM -0700, Stephen Boyd wrote: > > > Quoting Thierry Reding (2020-09-21 05:18:42) > > > > On Mon, Sep 21, 2020 at 02:16:28PM +0200, Thierry Reding wrote: > > > > > Hi Mike, Stephen, > > > > >=20 > > > > > The following changes since commit 9123e3a74ec7b934a4a099e98af6a6= 1c2f80bbf5: > > > > >=20 > > > > > Linux 5.9-rc1 (2020-08-16 13:04:57 -0700) > > > > >=20 > > > > > are available in the Git repository at: > > > > >=20 > > > > > git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git t= ags/for-5.10-clk > > > > >=20 > > > > > for you to fetch changes up to 2f878d04218c8b26f6d0ab26955ca6b038= 48a1ad: > > > > >=20 > > > > > clk: tegra: Fix missing prototype for tegra210_clk_register_emc= () (2020-09-21 14:09:10 +0200) > > > > >=20 > > > > > Thanks, > > > > > Thierry > > > > >=20 > > > > > ---------------------------------------------------------------- > > > > > clk: tegra: Changes for v5.10-rc1 > > > > >=20 > > > > > This is a set of small fixes for the Tegra clock driver. > > > > >=20 > > > > > ---------------------------------------------------------------- > > > > > Thierry Reding (3): > > > > > clk: tegra: Capitalization fixes > > > > > clk: tegra: Always program PLL_E when enabled > > > > > clk: tegra: Fix missing prototype for tegra210_clk_register= _emc() > > > > >=20 > > > > > drivers/clk/tegra/clk-pll.c | 7 ++----- > > > > > drivers/clk/tegra/clk-tegra210-emc.c | 2 ++ > > > > > 2 files changed, 4 insertions(+), 5 deletions(-) > > > >=20 > > > > I just realized after sending this out that this is all really tiny= and > > > > minor fixes, so perhaps it makes sense to even apply this for v5.9? > > > >=20 > > >=20 > > > Is something critical? If so then it's OK to merge for v5.9, otherwise > > > I'd rather let it cook in -next for a while. Being small doesn't real= ly > > > make a difference here. What matters is that it fixes some critical > > > problem, preferably introduced this merge window but if it's annoying > > > enough that rule can be broken. > >=20 > > This is actually a subset of a set of patches that I had sitting on a > > for-5.9/clk branch but for which I forgot to send a pull request. This > > was pointed out to me on IRC yesterday. So this should already be soft- > > boiled. > >=20 > > The first patch is just a tiny bit of cleanup, but the second patch > > fixes a real problem with SATA that can happen depending on how the > > bootloader has set up the PLL_E. The third patch fixes a build > > warning, which admittedly isn't critical, but certainly nice to have. > > Given that the latter two are the only known issues with the clock > > driver I think it would be nice to have them in v5.9, especially since > > that's going to be an LTS and we'll end up back-porting at least two of > > these patches to it anyway. > >=20 >=20 > Ok. Is the bootloader problem happening right now? Yes, SATA (and in some cases apparently Ethernet as well) is currently broken on at least one platform (Jetson TK1). See this bug report for details: https://lkml.org/lkml/2020/3/19/82 Thierry --/WwmFnJnmDyWGHa4 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl9rA3wACgkQ3SOs138+ s6EJthAAra8vgTPu5Z9stLiVOpnXA8jHVxJgZRx3s6CUOpD+2dJ7XfKsVaWjP+u9 6QSMMZVjbWguqtocS24WsCl6p1wXq50JE3pfivNE/YKV6iurg8a64LOSKEmV3kOE t0R1CW+PtPWZMbUJzcpg61AZVDgG04oe2rRS8cocc+vreppmkrE7ZB9BDjnE+D2+ BB7wFL55HG+CBCd3llbc7gQ16WLqiy+T6UNbezpdE3s06N/Y3IxxWMuRKBMOWpWr IP2NAZOz7bryiQHlBXlwv8m5i5zi+d+J6XJamwLj9sL3i5CAbNVX5J918/TWjb9u vUBckeUF6lnwDMx2Dll80XIvFzLIqatPQ412V//e/mrkHUF7zm93v4BZThyc2yWB qQJ4ieQ/FzkegNCpp1LipyT1/qDpP6MXuc/DpdTLA+sNyKT3xqmtPRFG9xZI0609 pgwdPvMXk4h6y4JE5aWjyAZIKJVzTmqWBXoHQrvEIg7lG4gEXrthj3nIyJKU/g6e rAECDsrMvbGxuTxVph1wi1bAfuMSiKdeBRu5Au8Xgx9sxGbIpkOi6tlmKmTU9xFM EnVmZ2r29luU0qJ38btUictdDd1zlbaHKB5fmvVTc5QnN34gl6xPGQ+YjqhrO+9z pnMPA6fBp/g9NwAgZaQzZ6/vT8FKLMLPFAiR5GmWJqHNJz6zv5Q= =Zams -----END PGP SIGNATURE----- --/WwmFnJnmDyWGHa4--