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[92.233.226.227]) by smtp.googlemail.com with ESMTPSA id w18sm4604555wrt.79.2021.09.28.07.44.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Sep 2021 07:44:20 -0700 (PDT) Subject: Re: [PATCH V2 0/6] nvmem: add "cell-type" property to support mac-address To: Joakim Zhang , robh+dt@kernel.org, shawnguo@kernel.org, a.fatoum@pengutronix.de Cc: kernel@pengutronix.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com References: <20210923110109.29785-1-qiangqing.zhang@nxp.com> From: Srinivas Kandagatla Message-ID: <2194172f-a362-a328-993b-45ebec539f9d@linaro.org> Date: Tue, 28 Sep 2021 15:44:19 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210923110109.29785-1-qiangqing.zhang@nxp.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Joakim, I pushed some WIP changes to https://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git/log/?h=topic/post-processing with Rob's feedback, Do you think you could try it out and see if this works for you? --srini On 23/09/2021 12:01, Joakim Zhang wrote: > This patch set adds "cell-type" property to parse mac address, take i.MX > as an example, which need reverse byte for mac address. > > ChangeLogs: > V1->V2: > * correct comments: @cell_read_callback -> @cell_post_process > * s/imx8mm/imx8m/ in commit message title > * add reviewed-by tags > > Joakim Zhang (2): > arm64: dts: imx8m: add "cell-type" property for mac-address > arm64: dts: imx8m: remove unused "nvmem_macaddr_swap" property for FEC > > Srinivas Kandagatla (4): > dt-bindings: nvmem: add cell-type to nvmem cells > nvmem: core: parse nvmem cell-type from device tree > nvmem: core: add nvmem cell post processing callback > nvmem: imx-ocotp: add support for post porcessing. > > .../devicetree/bindings/nvmem/nvmem.yaml | 11 +++++++ > arch/arm64/boot/dts/freescale/imx8mm.dtsi | 3 +- > arch/arm64/boot/dts/freescale/imx8mn.dtsi | 3 +- > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 10 ++++++- > arch/arm64/boot/dts/freescale/imx8mq.dtsi | 3 +- > drivers/nvmem/core.c | 12 ++++++++ > drivers/nvmem/imx-ocotp.c | 30 +++++++++++++++++++ > include/dt-bindings/nvmem/nvmem.h | 8 +++++ > include/linux/nvmem-provider.h | 5 ++++ > 9 files changed, 81 insertions(+), 4 deletions(-) > create mode 100644 include/dt-bindings/nvmem/nvmem.h >