Add tune support of Mediatek MMC driver
| From: | Chaotian Jing <chaotian.jing@mediatek.com> | |
| To: | Ulf Hansson <ulf.hansson@linaro.org> | |
| Subject: | [PATCH v2 0/9] Add tune support of Mediatek MMC driver | |
| Date: | Tue, 20 Oct 2015 17:13:02 +0800 | |
| Message-ID: | <1445332391-30530-1-git-send-email-chaotian.jing@mediatek.com> | |
| Cc: | Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>, Mark Rutland <mark.rutland@arm.com>, Ian Campbell <ijc+devicetree@hellion.org.uk>, Kumar Gala <galak@codeaurora.org>, Matthias Brugger <matthias.bgg@gmail.com>, Catalin Marinas <catalin.marinas@arm.com>, Will Deacon <will.deacon@arm.com>, Seungwon Jeon <tgih.jun@samsung.com>, Jaehoon Chung <jh80.chung@samsung.com>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <k.kozlowski@samsung.com>, Barry Song <baohua@kernel.org>, Hans de Goede <hdegoede@redhat.com>, Chaotian Jing <chaotian.jing@mediatek.com>, Lars-Peter Clausen <lars@metafoo.de>, Javier Martinez Canillas <javier.martinez@collabora.co.uk>, Sascha Hauer <s.hauer@pengutronix.de>, Howard Chen <ibanezchen@gmail.com>, Adrian Hunter <adrian.hunter@intel.com>, Kristina Martsenko <kristina.martsenko@gmail.com>, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>, Stephen Boyd <sboyd@codeaurora.org>, Minda Chen <Minda.Chen@csr.com>, Dong Aisheng <b29396@freescale.com>, Johan Derycke <johan.derycke@barco.com>, Haibo Chen <haibo.chen@freescale.com>, Fabio Estevam <fabio.estevam@freescale.com>, Georgi Djakov <georgi.djakov@linaro.org>, <ivan.ivanov@linaro.org>, Weijun Yang <Weijun.Yang@csr.com>, Kevin Hao <haokexin@gmail.com>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, <linux-mmc@vger.kernel.org>, <linux-samsung-soc@vger.kernel.org>, <srv_heupstream@mediatek.com> | |
| Archive‑link: | Article |
Change in v2: Drop the 400mhz and use assigned-clock-parents to instead Split the original tune patch to several independent patches Re-write the mmc_send_tuning() Fix GPD checksum error Move the HS400 setting to ops->prepare_hs400_tuning() Modify SD driving settings Change in v1: Add DT bindings for eMMC hardware reset Add pinctrl of data strobe pin for HS400 mode Modify eMMC driving settings Add 400mhz source clock for HS400 mode Add eMMC HS200/HS400 mode support Add SD SDR50/SDR104 mode support Add implement of tune function with CMD19/CMD21 Chaotian Jing (9): mmc: core: Add DT bindings for eMMC hardware reset support mmc: dt-bindings: update Mediatek MMC bindings mmc: mediatek: make cmd_ints_mask to const mmc: mediatek: change the argument "ddr" to "timing" mmc: mediatek: fix got GPD checksum error interrupt when data transfer mmc: mediatek: add implement of ops->hw_reset() mmc: mmc: extend the mmc_send_tuning() mmc: mediatek: add HS400 support arm64: dts: mediatek: add HS200/HS400/SDR50/SDR104 support Documentation/devicetree/bindings/mmc/mmc.txt | 1 + Documentation/devicetree/bindings/mmc/mtk-sd.txt | 11 +- arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 27 ++- drivers/mmc/core/host.c | 2 + drivers/mmc/core/mmc_ops.c | 8 +- drivers/mmc/host/dw_mmc-exynos.c | 4 +- drivers/mmc/host/dw_mmc.c | 2 +- drivers/mmc/host/dw_mmc.h | 2 +- drivers/mmc/host/mtk-sd.c | 296 ++++++++++++++++++++--- drivers/mmc/host/sdhci-esdhc-imx.c | 6 +- drivers/mmc/host/sdhci-msm.c | 2 +- drivers/mmc/host/sdhci-sirf.c | 2 +- include/linux/mmc/core.h | 2 +- 13 files changed, 314 insertions(+), 51 deletions(-) -- 1.8.1.1.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/