| Message ID | 20200416163649.336967-1-marex@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [V2,1/3] mmc: Prepare all code for mmc_regulator_set_vqmmc() returning > 0 | expand |
On Thu, 16 Apr 2020 at 18:36, Marek Vasut <marex@denx.de> wrote: > > Patch all drivers which use mmc_regulator_set_vqmmc() and prepare them for > the fact that mmc_regulator_set_vqmmc() can return a value > 0, which would > happen if the signal voltage switch did NOT happen, because the voltage was > already set correctly. > > Signed-off-by: Marek Vasut <marex@denx.de> > Cc: Alexandre Torgue <alexandre.torgue@st.com> > Cc: Linus Walleij <linus.walleij@linaro.org> > Cc: Ludovic Barre <ludovic.barre@st.com> > Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> > Cc: Patrice Chotard <patrice.chotard@st.com> > Cc: Patrick Delaunay <patrick.delaunay@st.com> > Cc: Russell King <linux@armlinux.org.uk> > Cc: Ulf Hansson <ulf.hansson@linaro.org> > Cc: linux-stm32@st-md-mailman.stormreply.com > To: linux-mmc@vger.kernel.org Applied for next, thanks! I took the liberty to re-work and simplify some of the code, please have a look at my next branch to make sure I didn't screw something up. Kind regards Uffe diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c index 23b6f65b3785..50977ff18074 100644 --- a/drivers/mmc/host/dw_mmc-k3.c +++ b/drivers/mmc/host/dw_mmc-k3.c @@ -424,7 +424,7 @@ static int dw_mci_hi3660_switch_voltage(struct mmc_host *mmc, if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); - if (ret) { + if (ret < 0) { dev_err(host->dev, "Regulator set error %d\n", ret); return ret; } diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index bc5278ab5707..5d1f8a3ec3a5 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -1546,8 +1546,7 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); - - if (ret) { + if (ret < 0) { dev_dbg(&mmc->class_dev, "Regulator set error %d - %s V\n", ret, uhs & v18 ? "1.8" : "3.3"); > --- > V2: Patch only mmc_regulator_set_vqmmc() > --- > drivers/mmc/host/dw_mmc-k3.c | 2 ++ > drivers/mmc/host/dw_mmc.c | 2 ++ > drivers/mmc/host/meson-gx-mmc.c | 7 ++++++- > drivers/mmc/host/mtk-sd.c | 2 ++ > drivers/mmc/host/renesas_sdhi_core.c | 2 ++ > drivers/mmc/host/sdhci-sprd.c | 2 ++ > drivers/mmc/host/sdhci.c | 6 ++++++ > drivers/mmc/host/sunxi-mmc.c | 10 ++++++++-- > drivers/mmc/host/usdhi6rol0.c | 2 ++ > 9 files changed, 32 insertions(+), 3 deletions(-) > > diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c > index 23b6f65b3785..695e29452367 100644 > --- a/drivers/mmc/host/dw_mmc-k3.c > +++ b/drivers/mmc/host/dw_mmc-k3.c > @@ -424,6 +424,8 @@ static int dw_mci_hi3660_switch_voltage(struct mmc_host *mmc, > > if (!IS_ERR(mmc->supply.vqmmc)) { > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) { > dev_err(host->dev, "Regulator set error %d\n", ret); > return ret; > diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c > index bc5278ab5707..3f82170f1d98 100644 > --- a/drivers/mmc/host/dw_mmc.c > +++ b/drivers/mmc/host/dw_mmc.c > @@ -1546,6 +1546,8 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) > > if (!IS_ERR(mmc->supply.vqmmc)) { > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > > if (ret) { > dev_dbg(&mmc->class_dev, > diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c > index 35400cf2a2e4..79e15fa6f4fd 100644 > --- a/drivers/mmc/host/meson-gx-mmc.c > +++ b/drivers/mmc/host/meson-gx-mmc.c > @@ -1004,6 +1004,8 @@ static int meson_mmc_card_busy(struct mmc_host *mmc) > > static int meson_mmc_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) > { > + int ret; > + > /* vqmmc regulator is available */ > if (!IS_ERR(mmc->supply.vqmmc)) { > /* > @@ -1013,7 +1015,10 @@ static int meson_mmc_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) > * to 1.8v. Please make sure the regulator framework is aware > * of your own regulator constraints > */ > - return mmc_regulator_set_vqmmc(mmc, ios); > + ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > + return ret; > } > > /* no vqmmc regulator, assume fixed regulator at 3/3.3V */ > diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c > index b221c02cc71f..9688797f097d 100644 > --- a/drivers/mmc/host/mtk-sd.c > +++ b/drivers/mmc/host/mtk-sd.c > @@ -1379,6 +1379,8 @@ static int msdc_ops_switch_volt(struct mmc_host *mmc, struct mmc_ios *ios) > } > > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) { > dev_dbg(host->dev, "Regulator set error %d (%d)\n", > ret, ios->signal_voltage); > diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c > index 68432bb0255b..7ffe17bb1e62 100644 > --- a/drivers/mmc/host/renesas_sdhi_core.c > +++ b/drivers/mmc/host/renesas_sdhi_core.c > @@ -237,6 +237,8 @@ static int renesas_sdhi_start_signal_voltage_switch(struct mmc_host *mmc, > MMC_SIGNAL_VOLTAGE_330 ? 0 : -EINVAL; > > ret = mmc_regulator_set_vqmmc(host->mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) > return ret; > > diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c > index 60c3a4c620f9..2a27af3eceef 100644 > --- a/drivers/mmc/host/sdhci-sprd.c > +++ b/drivers/mmc/host/sdhci-sprd.c > @@ -434,6 +434,8 @@ static int sdhci_sprd_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) > > if (!IS_ERR(mmc->supply.vqmmc)) { > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) { > pr_err("%s: Switching signalling voltage failed\n", > mmc_hostname(mmc)); > diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c > index 344a7e0e33fe..a100fb633b40 100644 > --- a/drivers/mmc/host/sdhci.c > +++ b/drivers/mmc/host/sdhci.c > @@ -2411,6 +2411,8 @@ int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, > > if (!IS_ERR(mmc->supply.vqmmc)) { > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) { > pr_warn("%s: Switching to 3.3V signalling voltage failed\n", > mmc_hostname(mmc)); > @@ -2434,6 +2436,8 @@ int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, > return -EINVAL; > if (!IS_ERR(mmc->supply.vqmmc)) { > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) { > pr_warn("%s: Switching to 1.8V signalling voltage failed\n", > mmc_hostname(mmc)); > @@ -2466,6 +2470,8 @@ int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, > return -EINVAL; > if (!IS_ERR(mmc->supply.vqmmc)) { > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret) { > pr_warn("%s: Switching to 1.2V signalling voltage failed\n", > mmc_hostname(mmc)); > diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c > index f87d7967457f..f70a4249b72b 100644 > --- a/drivers/mmc/host/sunxi-mmc.c > +++ b/drivers/mmc/host/sunxi-mmc.c > @@ -951,9 +951,15 @@ static void sunxi_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) > > static int sunxi_mmc_volt_switch(struct mmc_host *mmc, struct mmc_ios *ios) > { > + int ret; > + > /* vqmmc regulator is available */ > - if (!IS_ERR(mmc->supply.vqmmc)) > - return mmc_regulator_set_vqmmc(mmc, ios); > + if (!IS_ERR(mmc->supply.vqmmc)) { > + ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > + return ret; > + } > > /* no vqmmc regulator, assume fixed regulator at 3/3.3V */ > if (mmc->ios.signal_voltage == MMC_SIGNAL_VOLTAGE_330) > diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c > index 9a0b1e4e405d..72e698071ddf 100644 > --- a/drivers/mmc/host/usdhi6rol0.c > +++ b/drivers/mmc/host/usdhi6rol0.c > @@ -1174,6 +1174,8 @@ static int usdhi6_sig_volt_switch(struct mmc_host *mmc, struct mmc_ios *ios) > int ret; > > ret = mmc_regulator_set_vqmmc(mmc, ios); > + if (ret > 0) > + ret = 0; > if (ret < 0) > return ret; > > -- > 2.25.1 >
On 4/17/20 11:30 AM, Ulf Hansson wrote: > On Thu, 16 Apr 2020 at 18:36, Marek Vasut <marex@denx.de> wrote: >> >> Patch all drivers which use mmc_regulator_set_vqmmc() and prepare them for >> the fact that mmc_regulator_set_vqmmc() can return a value > 0, which would >> happen if the signal voltage switch did NOT happen, because the voltage was >> already set correctly. >> >> Signed-off-by: Marek Vasut <marex@denx.de> >> Cc: Alexandre Torgue <alexandre.torgue@st.com> >> Cc: Linus Walleij <linus.walleij@linaro.org> >> Cc: Ludovic Barre <ludovic.barre@st.com> >> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> >> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> >> Cc: Patrice Chotard <patrice.chotard@st.com> >> Cc: Patrick Delaunay <patrick.delaunay@st.com> >> Cc: Russell King <linux@armlinux.org.uk> >> Cc: Ulf Hansson <ulf.hansson@linaro.org> >> Cc: linux-stm32@st-md-mailman.stormreply.com >> To: linux-mmc@vger.kernel.org > > Applied for next, thanks! > > I took the liberty to re-work and simplify some of the code, please > have a look at my next branch to make sure I didn't screw something > up. Where is your next branch ?
On Fri, 17 Apr 2020 at 17:33, Marek Vasut <marex@denx.de> wrote: > > On 4/17/20 11:30 AM, Ulf Hansson wrote: > > On Thu, 16 Apr 2020 at 18:36, Marek Vasut <marex@denx.de> wrote: > >> > >> Patch all drivers which use mmc_regulator_set_vqmmc() and prepare them for > >> the fact that mmc_regulator_set_vqmmc() can return a value > 0, which would > >> happen if the signal voltage switch did NOT happen, because the voltage was > >> already set correctly. > >> > >> Signed-off-by: Marek Vasut <marex@denx.de> > >> Cc: Alexandre Torgue <alexandre.torgue@st.com> > >> Cc: Linus Walleij <linus.walleij@linaro.org> > >> Cc: Ludovic Barre <ludovic.barre@st.com> > >> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > >> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> > >> Cc: Patrice Chotard <patrice.chotard@st.com> > >> Cc: Patrick Delaunay <patrick.delaunay@st.com> > >> Cc: Russell King <linux@armlinux.org.uk> > >> Cc: Ulf Hansson <ulf.hansson@linaro.org> > >> Cc: linux-stm32@st-md-mailman.stormreply.com > >> To: linux-mmc@vger.kernel.org > > > > Applied for next, thanks! > > > > I took the liberty to re-work and simplify some of the code, please > > have a look at my next branch to make sure I didn't screw something > > up. > > Where is your next branch ? It's listed in the MAINTAINERS file. git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git Kind regards Uffe
On 4/20/20 10:18 AM, Ulf Hansson wrote: > On Fri, 17 Apr 2020 at 17:33, Marek Vasut <marex@denx.de> wrote: >> >> On 4/17/20 11:30 AM, Ulf Hansson wrote: >>> On Thu, 16 Apr 2020 at 18:36, Marek Vasut <marex@denx.de> wrote: >>>> >>>> Patch all drivers which use mmc_regulator_set_vqmmc() and prepare them for >>>> the fact that mmc_regulator_set_vqmmc() can return a value > 0, which would >>>> happen if the signal voltage switch did NOT happen, because the voltage was >>>> already set correctly. >>>> >>>> Signed-off-by: Marek Vasut <marex@denx.de> >>>> Cc: Alexandre Torgue <alexandre.torgue@st.com> >>>> Cc: Linus Walleij <linus.walleij@linaro.org> >>>> Cc: Ludovic Barre <ludovic.barre@st.com> >>>> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> >>>> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> >>>> Cc: Patrice Chotard <patrice.chotard@st.com> >>>> Cc: Patrick Delaunay <patrick.delaunay@st.com> >>>> Cc: Russell King <linux@armlinux.org.uk> >>>> Cc: Ulf Hansson <ulf.hansson@linaro.org> >>>> Cc: linux-stm32@st-md-mailman.stormreply.com >>>> To: linux-mmc@vger.kernel.org >>> >>> Applied for next, thanks! >>> >>> I took the liberty to re-work and simplify some of the code, please >>> have a look at my next branch to make sure I didn't screw something >>> up. >> >> Where is your next branch ? > > It's listed in the MAINTAINERS file. > > git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git All right, this one. The adjustments look OK, thanks. I noticed this one in mtk-sd.c: /* Apply different pinctrl settings for different signal voltage */ if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_180) pinctrl_select_state(host->pinctrl, host->pins_uhs); else pinctrl_select_state(host->pinctrl, host->pins_default); I would almost think that the MTK platforms would support 1V2 modes too, so the above should rather be: if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_330) pinctrl_select_state(host->pinctrl, host->pins_default); else pinctrl_select_state(host->pinctrl, host->pins_uhs); But I have no hardware to test, and it's a topic for another patch.
diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c index 23b6f65b3785..695e29452367 100644 --- a/drivers/mmc/host/dw_mmc-k3.c +++ b/drivers/mmc/host/dw_mmc-k3.c @@ -424,6 +424,8 @@ static int dw_mci_hi3660_switch_voltage(struct mmc_host *mmc, if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { dev_err(host->dev, "Regulator set error %d\n", ret); return ret; diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index bc5278ab5707..3f82170f1d98 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -1546,6 +1546,8 @@ static int dw_mci_switch_voltage(struct mmc_host *mmc, struct mmc_ios *ios) if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { dev_dbg(&mmc->class_dev, diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c index 35400cf2a2e4..79e15fa6f4fd 100644 --- a/drivers/mmc/host/meson-gx-mmc.c +++ b/drivers/mmc/host/meson-gx-mmc.c @@ -1004,6 +1004,8 @@ static int meson_mmc_card_busy(struct mmc_host *mmc) static int meson_mmc_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) { + int ret; + /* vqmmc regulator is available */ if (!IS_ERR(mmc->supply.vqmmc)) { /* @@ -1013,7 +1015,10 @@ static int meson_mmc_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) * to 1.8v. Please make sure the regulator framework is aware * of your own regulator constraints */ - return mmc_regulator_set_vqmmc(mmc, ios); + ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; + return ret; } /* no vqmmc regulator, assume fixed regulator at 3/3.3V */ diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index b221c02cc71f..9688797f097d 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -1379,6 +1379,8 @@ static int msdc_ops_switch_volt(struct mmc_host *mmc, struct mmc_ios *ios) } ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { dev_dbg(host->dev, "Regulator set error %d (%d)\n", ret, ios->signal_voltage); diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 68432bb0255b..7ffe17bb1e62 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -237,6 +237,8 @@ static int renesas_sdhi_start_signal_voltage_switch(struct mmc_host *mmc, MMC_SIGNAL_VOLTAGE_330 ? 0 : -EINVAL; ret = mmc_regulator_set_vqmmc(host->mmc, ios); + if (ret > 0) + ret = 0; if (ret) return ret; diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c index 60c3a4c620f9..2a27af3eceef 100644 --- a/drivers/mmc/host/sdhci-sprd.c +++ b/drivers/mmc/host/sdhci-sprd.c @@ -434,6 +434,8 @@ static int sdhci_sprd_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { pr_err("%s: Switching signalling voltage failed\n", mmc_hostname(mmc)); diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 344a7e0e33fe..a100fb633b40 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2411,6 +2411,8 @@ int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { pr_warn("%s: Switching to 3.3V signalling voltage failed\n", mmc_hostname(mmc)); @@ -2434,6 +2436,8 @@ int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, return -EINVAL; if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { pr_warn("%s: Switching to 1.8V signalling voltage failed\n", mmc_hostname(mmc)); @@ -2466,6 +2470,8 @@ int sdhci_start_signal_voltage_switch(struct mmc_host *mmc, return -EINVAL; if (!IS_ERR(mmc->supply.vqmmc)) { ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret) { pr_warn("%s: Switching to 1.2V signalling voltage failed\n", mmc_hostname(mmc)); diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c index f87d7967457f..f70a4249b72b 100644 --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c @@ -951,9 +951,15 @@ static void sunxi_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) static int sunxi_mmc_volt_switch(struct mmc_host *mmc, struct mmc_ios *ios) { + int ret; + /* vqmmc regulator is available */ - if (!IS_ERR(mmc->supply.vqmmc)) - return mmc_regulator_set_vqmmc(mmc, ios); + if (!IS_ERR(mmc->supply.vqmmc)) { + ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; + return ret; + } /* no vqmmc regulator, assume fixed regulator at 3/3.3V */ if (mmc->ios.signal_voltage == MMC_SIGNAL_VOLTAGE_330) diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c index 9a0b1e4e405d..72e698071ddf 100644 --- a/drivers/mmc/host/usdhi6rol0.c +++ b/drivers/mmc/host/usdhi6rol0.c @@ -1174,6 +1174,8 @@ static int usdhi6_sig_volt_switch(struct mmc_host *mmc, struct mmc_ios *ios) int ret; ret = mmc_regulator_set_vqmmc(mmc, ios); + if (ret > 0) + ret = 0; if (ret < 0) return ret;
Patch all drivers which use mmc_regulator_set_vqmmc() and prepare them for the fact that mmc_regulator_set_vqmmc() can return a value > 0, which would happen if the signal voltage switch did NOT happen, because the voltage was already set correctly. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Ludovic Barre <ludovic.barre@st.com> Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: Russell King <linux@armlinux.org.uk> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-stm32@st-md-mailman.stormreply.com To: linux-mmc@vger.kernel.org --- V2: Patch only mmc_regulator_set_vqmmc() --- drivers/mmc/host/dw_mmc-k3.c | 2 ++ drivers/mmc/host/dw_mmc.c | 2 ++ drivers/mmc/host/meson-gx-mmc.c | 7 ++++++- drivers/mmc/host/mtk-sd.c | 2 ++ drivers/mmc/host/renesas_sdhi_core.c | 2 ++ drivers/mmc/host/sdhci-sprd.c | 2 ++ drivers/mmc/host/sdhci.c | 6 ++++++ drivers/mmc/host/sunxi-mmc.c | 10 ++++++++-- drivers/mmc/host/usdhi6rol0.c | 2 ++ 9 files changed, 32 insertions(+), 3 deletions(-)