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[60.251.58.169]) by smtp.gmail.com with ESMTPSA id t23sm6951429pfq.106.2020.01.09.01.13.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jan 2020 01:13:23 -0800 (PST) From: Ben Chuang To: adrian.hunter@intel.com, ulf.hansson@linaro.org Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, greg.tu@genesyslogic.com.tw, ben.chuang@genesyslogic.com.tw, Ben Chuang Subject: [RFC PATCH v2 0/6] Add support UHS-II for GL9755 Date: Thu, 9 Jan 2020 17:13:17 +0800 Message-Id: X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Hi Uffe and Adrian, These patches support UHS-II and fix GL9755 UHS-II compatibility. The parts of UHS-II are based on [1][2] and porting to Linux 5.5-rc5. I have seen that Uffe comment that splitting the UHS-II parts into smaller patches. Other than splitting into small patches, could you give me some suggestions for refactoring/splitting files? Best regards, Ben References: 1. [RFC,1/2] mmc: core: support UHS-II in core stack. (https://patchwork.kernel.org/patch/5544441/) 2. [RFC,2/2] mmc: sdhci: support UHS-II in SDHCI host. (https://patchwork.kernel.org/patch/5544451/) v2: - base on Linux v5.5-rc5 Ben Chuang (6): mmc: Add UHS-II support in public headers mmc: core: Add UHS-II support in core layer mmc: host: Add UHS-II support in host layer mmc: uhs2: Introduce a uhs2_post_attach_sd function mmc: sdhci-uhs2: Introduce a uhs2_pre_detect_init function mmc: sdhci-pci-gli: Fix power/reset/ZC/timeout for GL9755 UHS-II mode drivers/mmc/core/Makefile | 3 +- drivers/mmc/core/block.c | 7 +- drivers/mmc/core/bus.c | 5 +- drivers/mmc/core/core.c | 65 +- drivers/mmc/core/core.h | 3 +- drivers/mmc/core/regulator.c | 14 + drivers/mmc/core/sd.c | 27 +- drivers/mmc/core/sd_ops.c | 12 + drivers/mmc/core/uhs2.c | 995 +++++++++++++++++++++ drivers/mmc/core/uhs2.h | 23 + drivers/mmc/host/Makefile | 1 + drivers/mmc/host/{sdhci.c => sdhci-core.c} | 285 +++++- drivers/mmc/host/sdhci-milbeaut.c | 4 +- drivers/mmc/host/sdhci-of-arasan.c | 4 +- drivers/mmc/host/sdhci-of-at91.c | 4 +- drivers/mmc/host/sdhci-omap.c | 2 +- drivers/mmc/host/sdhci-pci-core.c | 4 +- drivers/mmc/host/sdhci-pci-gli.c | 361 +++++++- drivers/mmc/host/sdhci-pxav3.c | 4 +- drivers/mmc/host/sdhci-uhs2.c | 754 ++++++++++++++++ drivers/mmc/host/sdhci-uhs2.h | 34 + drivers/mmc/host/sdhci-xenon.c | 4 +- drivers/mmc/host/sdhci.h | 286 +++++- drivers/mmc/host/sdhci_am654.c | 4 +- include/linux/mmc/card.h | 1 + include/linux/mmc/core.h | 6 + include/linux/mmc/host.h | 31 + include/linux/mmc/uhs2.h | 270 ++++++ 28 files changed, 3137 insertions(+), 76 deletions(-) create mode 100644 drivers/mmc/core/uhs2.c create mode 100644 drivers/mmc/core/uhs2.h rename drivers/mmc/host/{sdhci.c => sdhci-core.c} (94%) create mode 100644 drivers/mmc/host/sdhci-uhs2.c create mode 100644 drivers/mmc/host/sdhci-uhs2.h create mode 100644 include/linux/mmc/uhs2.h base-commit: c79f46a282390e0f5b306007bf7b11a46d529538 -- 2.24.1