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[2003:e4:1f1c:800:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id u3-20020a50d503000000b004fcd78d1215sm9041451edi.36.2023.03.23.03.08.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Mar 2023 03:08:48 -0700 (PDT) Date: Thu, 23 Mar 2023 11:08:46 +0100 From: Thierry Reding To: Sumit Gupta Cc: treding@nvidia.com, krzysztof.kozlowski@linaro.org, dmitry.osipenko@collabora.com, viresh.kumar@linaro.org, rafael@kernel.org, jonathanh@nvidia.com, robh+dt@kernel.org, lpieralisi@kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org, mmaddireddy@nvidia.com, kw@linux.com, bhelgaas@google.com, vidyas@nvidia.com, sanjayc@nvidia.com, ksitaraman@nvidia.com, ishah@nvidia.com, bbasu@nvidia.com Subject: Re: [Patch v3 01/11] firmware: tegra: add function to get BPMP data Message-ID: References: <20230320182441.11904-1-sumitg@nvidia.com> <20230320182441.11904-2-sumitg@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="r6ApTD5EBx3VpHtc" Content-Disposition: inline In-Reply-To: <20230320182441.11904-2-sumitg@nvidia.com> User-Agent: Mutt/2.2.9 (2022-11-12) Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org --r6ApTD5EBx3VpHtc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Mar 20, 2023 at 11:54:31PM +0530, Sumit Gupta wrote: > Add new function 'of_tegra_bpmp_get()' which can be > used by other drivers like MC to get BPMP data without > adding any property in respective drivers DT node. >=20 > Signed-off-by: Sumit Gupta > --- > drivers/firmware/tegra/bpmp.c | 38 +++++++++++++++++++++++++++++++++++ > include/soc/tegra/bpmp.h | 5 +++++ > 2 files changed, 43 insertions(+) Sorry for not noticing this earlier, but can we not resolve the BPMP using the existing tegra_bpmp_get()? That requires the presence of the nvidia,bpmp property, but since we're adding new functionality here that's not a problem. 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