| Message ID | 20200914051214.13918-1-muhammad.husaini.zulkifli@intel.com (mailing list archive) |
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13 Sep 2020 22:15:00 -0700 From: muhammad.husaini.zulkifli@intel.com To: adrian.hunter@intel.com, michal.simek@xilinx.com, ulf.hansson@linaro.org, linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 0/1] mmc: sdhci-of-arasan: Enable UHS-1 support for Keem Bay SOC Date: Mon, 14 Sep 2020 13:12:13 +0800 Message-Id: <20200914051214.13918-1-muhammad.husaini.zulkifli@intel.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200914_011507_240473_37A25996 X-CRM114-Status: GOOD ( 11.35 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [134.134.136.126 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: lakshmi.bai.raja.subramanian@intel.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org |
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mmc: sdhci-of-arasan: Enable UHS-1 support for Keem Bay SOC
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From: Muhammad Husaini Zulkifli <muhammad.husaini.zulkifli@intel.com> Add driver code to enable UHS-1 Support by adding the voltage switching sequence as Keem Bay EVM is using external voltage regulator to switch between 1.8V and 3.3V. The patch was tested with Keem Bay evaluation module board. Kindly help to review this patch set. Thank you. Muhammad Husaini Zulkifli (1): mmc: sdhci-of-arasan: Enable UHS-1 support for Keem Bay SOC drivers/mmc/host/sdhci-of-arasan.c | 140 +++++++++++++++++++++++++++++ 1 file changed, 140 insertions(+)