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[2003:e4:1f20:1d00:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id v16-20020a05600c4d9000b003a6a3595edasm3078915wmp.27.2022.11.09.17.40.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Nov 2022 17:40:35 -0800 (PST) Date: Thu, 10 Nov 2022 02:40:33 +0100 From: Thierry Reding To: Petlozu Pravareshwar Cc: jonathanh@nvidia.com, p.zabel@pengutronix.de, dmitry.osipenko@collabora.com, ulf.hansson@linaro.org, kkartik@nvidia.com, cai.huoqing@linux.dev, spatra@nvidia.com, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6] soc/tegra: pmc: Add IO Pad table for tegra234 Message-ID: References: <20220930160213.2447099-1-petlozup@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="VqdMED4Jqe9W+ZGV" Content-Disposition: inline In-Reply-To: <20220930160213.2447099-1-petlozup@nvidia.com> User-Agent: Mutt/2.2.7 (2022-08-07) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --VqdMED4Jqe9W+ZGV Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 30, 2022 at 04:02:13PM +0000, Petlozu Pravareshwar wrote: > Add IO PAD table for tegra234 to allow configuring dpd mode > and switching the pins to 1.8V or 3.3V as needed. >=20 > In tegra234, DPD registers are reorganized such that there is > a DPD_REQ register and a DPD_STATUS register per pad group. > This change accordingly updates the PMC driver. >=20 > Signed-off-by: Petlozu Pravareshwar > --- > v3->v4: > * Addressing the review comments from Thierry Reding. > v4->v5: > * Remove dpd request and status variables from "struct tegra_pmc_regs" > as they are no longer needed. > v5->v6: > * Fix compilation warning: unused variable. > --- > drivers/soc/tegra/pmc.c | 708 +++++++++++++++++++++++++--------------- > 1 file changed, 439 insertions(+), 269 deletions(-) Applied, with slight fixups to the commit message. 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