On 9 June 2017 at 10:05, Kishon Vijay Abraham I <kishon@xxxxxx> wrote: > Hi, > > On Thursday 08 June 2017 12:50 PM, Ulf Hansson wrote: >> On 7 June 2017 at 11:37, Kishon Vijay Abraham I <kishon@xxxxxx> wrote: >>> There are the set of fixes that were sent initially as part >>> of [1]. >>> >>> These are mostly fixes w.r.t populating regulators in >>> mmc dt node. It was working before because the regulators >>> connecting to the IO lines are always on regulators. This will >>> break once we add UHS support where voltage has to be changed >>> dynamically. >>> >>> It also includes a patch to replace all vmmc_aux-supply >>> with vqmmc-supply (In omap3-overo-base.dtsi remove the existing >>> vqmmc-supply and then replace vmmc_aux-supply with vqmmc-supply). >>> This will break old dt compatibility but not sure how better >>> to handle this. >>> >>> Performed enumeration testing on dra72-evm-revc, dra72-evm, >>> dra7-evm, am572x-evm, am571x-idk, am572x-idk, omap5-evm, >>> pandaboard-es, am43xx-evm, am335x-evm, beagleboard etc., >>> >>> This is a preparation series for adding UHS mode support in >>> the above mentioned platforms. >>> >>> Changes from v1: >>> *) Included a patch to replace deprecated "vmmc_aux" with >>> "vqmmc" >>> >>> [1] -> https://lkml.org/lkml/2017/5/19/196 >>> >>> Kishon Vijay Abraham I (6): >>> ARM: dts: dra72-evm-common: Correct vmmc-supply for mmc2 >>> ARM: dts: dra72-evm: Add vqmmc supply to mmc1 >>> ARM: dts: dra72-evm-revc: Add vqmmc supply to mmc1 >>> ARM: dts: am57xx-beagle-x15-revb1: Fix supply name used for MMC1 IO >>> lines >>> ARM: dts: dra7: Add "max-frequency" property to MMC dt nodes >>> ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc" >>> >>> Ravikumar Kattekola (1): >>> ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2 >>> >>> Sekhar Nori (1): >>> ARM: OMAP2+: Add pdata-quirks for MMC/SD on DRA74x EVM >>> >>> arch/arm/boot/dts/am572x-idk.dts | 2 +- >>> arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts | 2 +- >>> arch/arm/boot/dts/dra7-evm.dts | 12 ++++++++-- >>> arch/arm/boot/dts/dra7.dtsi | 5 +++++ >>> arch/arm/boot/dts/dra71-evm.dts | 16 ++++++++++++- >>> arch/arm/boot/dts/dra72-evm-common.dtsi | 2 -- >>> arch/arm/boot/dts/dra72-evm-revc.dts | 18 +++++++++++++++ >>> arch/arm/boot/dts/dra72-evm-tps65917.dtsi | 2 +- >>> arch/arm/boot/dts/dra72-evm.dts | 18 +++++++++++++++ >>> arch/arm/boot/dts/omap3-beagle-xm.dts | 2 +- >>> arch/arm/boot/dts/omap3-beagle.dts | 2 +- >>> arch/arm/boot/dts/omap3-cm-t3517.dts | 2 +- >>> arch/arm/boot/dts/omap3-cm-t3730.dts | 2 +- >>> arch/arm/boot/dts/omap3-devkit8000-common.dtsi | 2 +- >>> arch/arm/boot/dts/omap3-evm-common.dtsi | 2 +- >>> arch/arm/boot/dts/omap3-n900.dts | 2 +- >>> arch/arm/boot/dts/omap3-overo-base.dtsi | 3 +-- >>> arch/arm/boot/dts/omap3-tao3530.dtsi | 2 +- >>> arch/arm/boot/dts/omap3-zoom3.dts | 2 +- >>> arch/arm/boot/dts/omap3430-sdp.dts | 2 +- >>> arch/arm/mach-omap2/pdata-quirks.c | 31 ++++++++++++++++++++++++++ >>> include/linux/platform_data/hsmmc-omap.h | 3 +++ >>> 22 files changed, 114 insertions(+), 20 deletions(-) >>> >>> -- >>> 2.11.0 >>> >> >> If it helps, I can host a branch with the updates on the omap_hsmmc >> driver, such it can be pulled in from arm soc? >> >> I guess you need that as, the DT changes relies on the new vqmmc >> binding. Or you thing it doesn't matter, because for the current >> changes that regulator is always an always on regulator? > > Since there is fallback mechanism in omap_hsmmc driver (falls back to > vmmc_aux), dt changes shouldn't rely on the omap_hsmmc driver. Ahh, I get it. So no immutable branch needed, although only the DTS changes is need for me below. > > However I'll send a fix for omap3-overo-base which used vqmmc incorrectly (that > should be merged before omap_hsmmc driver changes) so that git bisect does not > break. Great! Thanks for sorting this out! > > Thanks > Kishon Kind regards Uffe -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
