This is a rebase version of former two patch series: http://lists.infradead.org/pipermail/linux-arm-kernel/2015-June/351167.html http://www.spinics.net/lists/arm-kernel/msg426156.html No other changes. Commit 8d86e4f mmc: sdhci-esdhc-imx: Call mmc_of_parse() seriously break the sd card detect/write protect function of most IMX platforms since a lot of GPIO flags of cd-gpios/wp-gpios are wrongly set in devicetree. It breaks the following things: 1) cd-gpio function enable Most IMX boards GPIO card detect function becomes unwork and using card polling mode instead by mistake. Openning CONFIG_MMC_DEBUG will easily see that. It is caused by the default quirk SDHCI_QUIRK_BROKEN_CARD_DETECTION is not cleared for dt platform by commit 8d86e4f, then MMC_CAP_NEEDS_POLL is wrongly set. This is fixed by patch 6~7 2) cd-gpio/wp-gpio polarity Before commit 8d86e4f, we do not use GPIO flags passed from devicetree. But after it, GPIO flags specfied in dt becomes valid and will affect the normal cd/wp function. This is fixed by patch 1~5 3) max-frequency not work in sdhci mmc_of_parse will parse the max-frequency from devicetree, however, its value will be overwritten by common sdhci driver finnally,so it does not actually work. Patch 8 is to fix it. 4) patch 9~11 clear unneeded parsing code after switch to mmc_of_parse(). The series is based on ulf/next tree. I also CCed this patch series to all board maintainer related in this change, hope they can help test it. I only tested some freescale IMX boards. Dong Aisheng (11): dts: imx51: fix sd card gpio polarity specified in device tree dts: imx53: fix sd card gpio polarity specified in device tree dts: imx6: fix sd card gpio polarity specified in device tree dts: imx25: fix sd card gpio polarity specified in device tree dts: imx7: fix sd card gpio polarity specified in device tree mmc: sdhci-esdhc-imx: fix cd regression for dt platform mmc: sdhci-esdhc-imx: move all non dt probe code into one function mmc: sdhci: make max-frequency property in device tree work mmc: sdhci-esdhc-imx: remove duplicated dts parsing mmc: sdhci-esdhc-imx: clear f_max in boarddata dts: mmc: fsl-imx-esdhc: remove fsl,cd-controller support .../devicetree/bindings/mmc/fsl-imx-esdhc.txt | 2 - arch/arm/boot/dts/imx25-pdk.dts | 4 +- arch/arm/boot/dts/imx51-apf51dev.dts | 2 +- arch/arm/boot/dts/imx53-ard.dts | 4 +- arch/arm/boot/dts/imx53-m53evk.dts | 4 +- arch/arm/boot/dts/imx53-qsb-common.dtsi | 4 +- arch/arm/boot/dts/imx53-smd.dts | 4 +- arch/arm/boot/dts/imx53-tqma53.dtsi | 4 +- arch/arm/boot/dts/imx53-tx53.dtsi | 4 +- arch/arm/boot/dts/imx53-voipac-bsb.dts | 4 +- arch/arm/boot/dts/imx6dl-riotboard.dts | 8 +- arch/arm/boot/dts/imx6q-arm2.dts | 5 +- arch/arm/boot/dts/imx6q-gk802.dts | 3 +- arch/arm/boot/dts/imx6q-tbs2910.dts | 4 +- arch/arm/boot/dts/imx6qdl-aristainetos.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-cubox-i.dtsi | 2 +- arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 2 +- arch/arm/boot/dts/imx6qdl-gw53xx.dtsi | 2 +- arch/arm/boot/dts/imx6qdl-gw54xx.dtsi | 2 +- arch/arm/boot/dts/imx6qdl-hummingboard.dtsi | 2 +- arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 8 +- arch/arm/boot/dts/imx6qdl-rex.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-sabrelite.dtsi | 6 +- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 8 +- arch/arm/boot/dts/imx6qdl-tx6.dtsi | 4 +- arch/arm/boot/dts/imx6qdl-wandboard.dtsi | 6 +- arch/arm/boot/dts/imx6sl-evk.dts | 10 +- arch/arm/boot/dts/imx6sx-sabreauto.dts | 4 +- arch/arm/boot/dts/imx6sx-sdb.dtsi | 4 +- arch/arm/boot/dts/imx7d-sdb.dts | 4 +- drivers/mmc/host/sdhci-esdhc-imx.c | 210 ++++++++++----------- drivers/mmc/host/sdhci.c | 9 +- include/linux/platform_data/mmc-esdhc-imx.h | 1 - 37 files changed, 185 insertions(+), 179 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
