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[86.30.250.44]) by smtp.googlemail.com with ESMTPSA id n9sm134635207wrp.54.2019.08.06.03.03.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Aug 2019 03:03:50 -0700 (PDT) Subject: Re: [PATCH 1/1] nvmem: sunxi_sid: fix A64 SID controller support To: Stefan Mavrodiev , Maxime Ripard , Chen-Yu Tsai , "moderated list:ARM/Allwinner sunXi SoC support" , open list Cc: linux-sunxi@googlegroups.com References: <20190731071447.9019-1-stefan@olimex.com> <20190731071447.9019-2-stefan@olimex.com> From: Srinivas Kandagatla Message-ID: <9b26646f-f8db-cf8d-6f47-f2fbb0ac41a8@linaro.org> Date: Tue, 6 Aug 2019 11:03:49 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190731071447.9019-2-stefan@olimex.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 31/07/2019 08:14, Stefan Mavrodiev wrote: > Like in H3, A64 SID controller doesn't return correct data > when using direct access. It appears that on A64, SID needs > 8 bytes of word_size. > > Workaround is to enable read by registers. > > Signed-off-by: Stefan Mavrodiev Applied Thanks, srini