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6 weeks agommc: Merge branch fixes into next
Ulf Hansson [Wed, 25 Jun 2025 12:44:44 +0000 (14:44 +0200)] 
mmc: Merge branch fixes into next

Merge the mmc fixes for v6.16-rc[n] into the next branch, to allow them to
get tested together with the new mmc changes that are targeted for v6.17.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agomtk-sd: reset host->mrq on prepare_data() error
Sergey Senozhatsky [Wed, 25 Jun 2025 05:20:37 +0000 (14:20 +0900)] 
mtk-sd: reset host->mrq on prepare_data() error

Do not leave host with dangling ->mrq pointer if we hit
the msdc_prepare_data() error out path.

Signed-off-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Reviewed-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Fixes: f5de469990f1 ("mtk-sd: Prevent memory corruption from DMA map failure")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250625052106.584905-1-senozhatsky@chromium.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: Merge branch fixes into next
Ulf Hansson [Tue, 24 Jun 2025 12:18:33 +0000 (14:18 +0200)] 
mmc: Merge branch fixes into next

Merge the mmc fixes for v6.16-rc[n] into the next branch, to allow them to
get tested together with the new mmc changes that are targeted for v6.17.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agoRevert "mmc: sdhci: Disable SD card clock before changing parameters"
Ulf Hansson [Tue, 24 Jun 2025 11:09:32 +0000 (13:09 +0200)] 
Revert "mmc: sdhci: Disable SD card clock before changing parameters"

It has turned out the trying to strictly conform to the SDHCI specification
is causing problems. Let's revert and start over.

This reverts commit fb3bbc46c94f261b6156ee863c1b06c84cf157dc.

Cc: Erick Shepherd <erick.shepherd@ni.com>
Cc: stable@vger.kernel.org
Fixes: fb3bbc46c94f ("mmc: sdhci: Disable SD card clock before changing parameters")
Suggested-by: Adrian Hunter <adrian.hunter@intel.com>
Reported-by: Jonathan Liu <net147@gmail.com>
Reported-by: Salvatore Bonaccorso <carnil@debian.org>
Closes: https://bugs.debian.org/1108065
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20250624110932.176925-1-ulf.hansson@linaro.org
6 weeks agommc: Merge branch fixes into next
Ulf Hansson [Tue, 24 Jun 2025 10:43:55 +0000 (12:43 +0200)] 
mmc: Merge branch fixes into next

Merge the mmc fixes for v6.16-rc[n] into the next branch, to allow them to
get tested together with the new mmc changes that are targeted for v6.17.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-cadence: add Mobileye eyeQ support
Benoît Monin [Tue, 17 Jun 2025 13:25:52 +0000 (15:25 +0200)] 
mmc: sdhci-cadence: add Mobileye eyeQ support

The MMC/SDHCI controller implemented by Mobileye needs the preset value
quirks to configure the clock properly at speed slower than HS200.
It otherwise works as a standard sd4hc controller.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
Link: https://lore.kernel.org/r/e97f409650495791e07484589e1666ead570fa12.1750156323.git.benoit.monin@bootlin.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agodt-bindings: mmc: cdns: add Mobileye EyeQ MMC/SDHCI controller
Benoît Monin [Tue, 17 Jun 2025 13:25:51 +0000 (15:25 +0200)] 
dt-bindings: mmc: cdns: add Mobileye EyeQ MMC/SDHCI controller

The MMC/SD controller from Mobileye is compatible with cdns,sd4hc, but
will need the preset broken value quirk for speed slower than HS200.

Signed-off-by: Benoît Monin <benoit.monin@bootlin.com>
Link: https://lore.kernel.org/r/9b34b471d1e71cf47c503aed7145fab896767ba7.1750156323.git.benoit.monin@bootlin.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: rtsx_usb_sdmmc: Fix clang -Wimplicit-fallthrough in sd_set_power_mode()
Nathan Chancellor [Fri, 20 Jun 2025 18:25:22 +0000 (11:25 -0700)] 
mmc: rtsx_usb_sdmmc: Fix clang -Wimplicit-fallthrough in sd_set_power_mode()

Clang warns (or errors with CONFIG_WERROR=y):

  drivers/mmc/host/rtsx_usb_sdmmc.c:1042:2: error: unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
   1042 |         case MMC_POWER_UNDEFINED:
        |         ^
  drivers/mmc/host/rtsx_usb_sdmmc.c:1042:2: note: insert 'break;' to avoid fall-through
   1042 |         case MMC_POWER_UNDEFINED:
        |         ^
        |         break;

Clang is a little more pedantic than GCC, which does not warn when
falling through to a case that is just break or return. Clang's version
is more in line with the kernel's own stance in deprecated.rst, which
states that all switch/case blocks must end in either break,
fallthrough, continue, goto, or return. Add the missing break to silence
the warning.

Fixes: 2c3809bd6f65 ("mmc: rtsx_usb_sdmmc: Add 74 clocks in poweron flow")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20250620-mmc-rtsx-usb-sdmmc-fix-clang-implicit-fallthrough-v1-1-4031d11159c0@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: cb710-mmc: Convert ternary operator to str_plural() helper
Li Dong [Wed, 18 Jun 2025 11:59:54 +0000 (19:59 +0800)] 
mmc: cb710-mmc: Convert ternary operator to str_plural() helper

Replace direct ternary condition check with existing helper function
str_plural() to improve code readability and maintain consistency.

Signed-off-by: Li Dong <lidong@vivo.com>
Link: https://lore.kernel.org/r/20250618115954.10260-1-lidong@vivo.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: rtsx_usb_sdmmc: Add 74 clocks in poweron flow
Ricky Wu [Mon, 16 Jun 2025 06:49:56 +0000 (14:49 +0800)] 
mmc: rtsx_usb_sdmmc: Add 74 clocks in poweron flow

To conform with SD spec definition, that the host must provide at least 74
clocks before issuing first command, let's add these clock cycles at
MMC_POWER_UP.

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20250616064956.1846258-1-ricky_wu@realtek.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: rtsx_usb_sdmmc: Re-work the code in sd_set_power_mode()
Ulf Hansson [Tue, 10 Jun 2025 11:16:26 +0000 (13:16 +0200)] 
mmc: rtsx_usb_sdmmc: Re-work the code in sd_set_power_mode()

It's only at MMC_POWER_OFF and at MMC_POWER_UP when some operations must be
carried out in sd_set_power_mode(). The code is a bit obfuscated in this
regards. Let's convert it into a switch-case-clause to make this clear.

Reviewed-by: Avri Altman <avri.altman@sandisk.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20250610111633.504366-5-ulf.hansson@linaro.org
6 weeks agommc: rtsx_usb_sdmmc: Convert sd_set_power_mode() into void
Ulf Hansson [Tue, 10 Jun 2025 11:16:25 +0000 (13:16 +0200)] 
mmc: rtsx_usb_sdmmc: Convert sd_set_power_mode() into void

The sdmmc_set_ios() is the only caller of sd_set_power_mode() and it
ignores the return code. Let's therefore convert sd_set_power_mode() into a
void function instead.

Reviewed-by: Avri Altman <avri.altman@sandisk.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20250610111633.504366-4-ulf.hansson@linaro.org
6 weeks agommc: rtsx_usb_sdmmc: Print debug-messages at power-on/off errors
Ulf Hansson [Tue, 10 Jun 2025 11:16:24 +0000 (13:16 +0200)] 
mmc: rtsx_usb_sdmmc: Print debug-messages at power-on/off errors

It should be useful to know when we fail to power-on/off a card. Let's
therefore print debug-messages when this happens.

Reviewed-by: Avri Altman <avri.altman@sandisk.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20250610111633.504366-3-ulf.hansson@linaro.org
6 weeks agommc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode()
Ulf Hansson [Tue, 10 Jun 2025 11:16:23 +0000 (13:16 +0200)] 
mmc: rtsx_usb_sdmmc: Fix error-path in sd_set_power_mode()

In the error path of sd_set_power_mode() we don't update host->power_mode,
which could lead to an imbalance of the runtime PM usage count. Fix this by
always updating host->power_mode.

Reviewed-by: Avri Altman <avri.altman@sandisk.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20250610111633.504366-2-ulf.hansson@linaro.org
6 weeks agommc: host: renesas_sdhi: Fix incorrect auto retuning for an SDIO card
Yoshihiro Shimoda [Tue, 10 Jun 2025 07:25:45 +0000 (16:25 +0900)] 
mmc: host: renesas_sdhi: Fix incorrect auto retuning for an SDIO card

This host controller is possible to change incorrect tap if an SDIO
card is used because DAT1 is used for interrupt signal on SDIO standard
but the controller doesn't take care of it. So, in the worst case,
this behavior causes a CRC error.

To resolve the issue, this driver uses manual correction mode instead
of auto correction if an SDIO card is used. Also, even if DAT1 is
mismatched on an SDIO card, this driver will not change the TAP.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20250610072545.2001435-3-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: host: tmio: Add .sdio_irq()
Yoshihiro Shimoda [Tue, 10 Jun 2025 07:25:44 +0000 (16:25 +0900)] 
mmc: host: tmio: Add .sdio_irq()

Renesas SDHI controller requires vender specific handling when
an SDIO irq occurs. So, add .sdio_irq() to the tmio core.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20250610072545.2001435-2-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agodt-bindings: mmc: mxs-mmc: change ref to mmc-controller-common.yaml from mmc-controll...
Frank Li [Tue, 3 Jun 2025 15:22:45 +0000 (11:22 -0400)] 
dt-bindings: mmc: mxs-mmc: change ref to mmc-controller-common.yaml from mmc-controller.yaml

Change ref to mmc-controller-common.yaml from mmc-controller.yaml because
imx23/imx28 use dual mode controller (spi and mmc). So default dts node
name use spi instead of mmc. The legacy reason, it use difference
compatible string to distringuish work mode (spi / mmc).

Fix below CHECK_DTB warnings:
arch/arm/boot/dts/nxp/mxs/imx23-olinuxino.dtb: spi@80010000 (fsl,imx23-mmc): $nodename:0: 'spi@80010000' does not match '^mmc(@.*)?$'

Additional add clocks property.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Link: https://lore.kernel.org/r/20250603152245.1068740-1-Frank.Li@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci: Drop sdhci_free_host()/sdhci_pltfm_free() interface
Binbin Zhou [Sat, 7 Jun 2025 07:53:41 +0000 (15:53 +0800)] 
mmc: sdhci: Drop sdhci_free_host()/sdhci_pltfm_free() interface

>From now on, all calls to sdhci_free_host()/sdhci_pltfm_free() have been
cleaned up, so we can just delete them.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/8adcfef00fd4bc40f33f5fd42d2e5e73d72e68e4.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci_f_sdh30: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:53:18 +0000 (15:53 +0800)] 
mmc: sdhci_f_sdh30: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/c216c46cb5aebe8e4598215428ace4440974c188.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci_am654: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:52:58 +0000 (15:52 +0800)] 
mmc: sdhci_am654: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/a456963bae14b0c6dade02f388f815f1ffcaa98a.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-xenon: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:52:39 +0000 (15:52 +0800)] 
mmc: sdhci-xenon: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Hu Ziji <huziji@marvell.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/e7c52155f04fc270400985b70514800c23fd5565.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-tegra: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:52:16 +0000 (15:52 +0800)] 
mmc: sdhci-tegra: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/cee82eaad0392838fbe1fab8e2301e680d34c0c5.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-st: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:51:48 +0000 (15:51 +0800)] 
mmc: sdhci-st: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/5fdb2403bf553ad43e2336d072007dd7ea2b4143.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-sprd: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:51:23 +0000 (15:51 +0800)] 
mmc: sdhci-sprd: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Orson Zhai <orsonzhai@gmail.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Chunyan Zhang <zhang.lyra@gmail.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/88a24d5f60bc916712cca813e24ae49b7e691eb2.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-pxav3: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:51:05 +0000 (15:51 +0800)] 
mmc: sdhci-pxav3: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/7b489e7326349c3709caa33efb0e995b5667fb27.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-pxav2: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:50:46 +0000 (15:50 +0800)] 
mmc: sdhci-pxav2: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/b4f833b5f4816cfe5b9e502d55aad6a970042aad.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-pic32: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:50:28 +0000 (15:50 +0800)] 
mmc: sdhci-pic32: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/e6f16e97f8b82ffa71b8ad34e32e42ab240734e5.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-omap: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:49:55 +0000 (15:49 +0800)] 
mmc: sdhci-omap: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/c45dd3f283de7e259cc2fa01ee8d1e34d18829d3.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-sparx5: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:49:32 +0000 (15:49 +0800)] 
mmc: sdhci-of-sparx5: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Steen Hegelund <Steen.Hegelund@microchip.com>
Cc: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Daniel Machon <daniel.machon@microchip.com>
Link: https://lore.kernel.org/r/67b5e9076056da66d9fc8951fafd4f48ddd3ca25.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-ma35d1: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:48:35 +0000 (15:48 +0800)] 
mmc: sdhci-of-ma35d1: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Jacky Huang <ychuang3@nuvoton.com>
Cc: Shan-Chun Hung <schung@nuvoton.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/67a2a3b35e2d46aab06657e88566c14a7f2d7947.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-k1: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:39:03 +0000 (15:39 +0800)] 
mmc: sdhci-of-k1: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Yixun Lan <dlan@gentoo.org>
Cc: linux-riscv@lists.infradead.org
Cc: spacemit@lists.linux.dev
Reviewed-by: Yixun Lan <dlan@gentoo.org>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/e98c6383c82a0af2dce6d07645c9fecd53de8767.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-esdhc: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:39:02 +0000 (15:39 +0800)] 
mmc: sdhci-of-esdhc: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/03a03a94c933694c8e4f6f4b7b05bc69932dc7f8.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-dwcmshc: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:39:01 +0000 (15:39 +0800)] 
mmc: sdhci-of-dwcmshc: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/01b6797d55562e124599663e859dd9b7d4e4d8e0.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-at91: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:38:13 +0000 (15:38 +0800)] 
mmc: sdhci-of-at91: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Aubin Constans <aubin.constans@microchip.com>
Cc: Eugen Hristev <eugen.hristev@linaro.org>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Aubin Constans <aubin.constans@microchip.com>
Link: https://lore.kernel.org/r/d64ed0f849277760d5b9ce04cfff1cd02ad43d19.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-aspeed: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:38:12 +0000 (15:38 +0800)] 
mmc: sdhci-of-aspeed: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Andrew Jeffery <andrew@codeconstruct.com.au>
Cc: Joel Stanley <joel@jms.id.au>
Cc: linux-aspeed@lists.ozlabs.org
Cc: openbmc@lists.ozlabs.org
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/117c13ffd2d67a4c7cad980634591c4851f560b5.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-arasan: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:37:41 +0000 (15:37 +0800)] 
mmc: sdhci-of-arasan: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Michal Simek <michal.simek@amd.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/ff7094276568354687a691f7f2789048c1706476.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-npcm: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:37:40 +0000 (15:37 +0800)] 
mmc: sdhci-npcm: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Avi Fishman <avifishman70@gmail.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>
Cc: Tali Perry <tali.perry1@gmail.com>
Cc: Patrick Venture <venture@google.com>
Cc: Nancy Yuen <yuenn@google.com>
Cc: Benjamin Fair <benjaminfair@google.com>
Cc: openbmc@lists.ozlabs.org
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/08f9a1f6c2a1ad908baaf01623cd9670bf540aa3.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-msm: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:37:39 +0000 (15:37 +0800)] 
mmc: sdhci-msm: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/3476546610d5518cc4e4490c4e26a71933615aa6.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-iproc: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:37:38 +0000 (15:37 +0800)] 
mmc: sdhci-iproc: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/c6496a92e47bfc70550759db5f6eba5564bb4a7d.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-esdhc-mcf: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:36:46 +0000 (15:36 +0800)] 
mmc: sdhci-esdhc-mcf: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Acked-by: Angelo Dureghello <adureghello@baylibre.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/3843af6a7726d8879e5cba02e0321e08c8908328.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-esdhc-imx: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:36:45 +0000 (15:36 +0800)] 
mmc: sdhci-esdhc-imx: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Haibo Chen <haibo.chen@nxp.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: imx@lists.linux.dev
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Haibo Chen <haibo.chen@nxp.com>
Link: https://lore.kernel.org/r/9b9014749a9870a9cb3c2818fe9b38c013cb46ca.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-dove: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:36:44 +0000 (15:36 +0800)] 
mmc: sdhci-dove: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/54f34c130c0906700b45c749eb24682651c7ab06.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-cadence: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:36:43 +0000 (15:36 +0800)] 
mmc: sdhci-cadence: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/6269e0a4fac68f34a063391a4b53bf5ddee98d98.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-brcmstb: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:35:45 +0000 (15:35 +0800)] 
mmc: sdhci-brcmstb: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Kamal Dasu <kamal.dasu@broadcom.com>
Cc: Al Cooper <alcooperx@gmail.com>
Cc: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/e9a76f0ecb07832acefadb209cf50171df6bb180.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-bcm-kona: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:35:44 +0000 (15:35 +0800)] 
mmc: sdhci-bcm-kona: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Cc: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/8edf02e2711b36d1acf63708b1921b690742072e.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-pltfm: Drop the use of sdhci_pltfm_free()
Binbin Zhou [Sat, 7 Jun 2025 07:35:43 +0000 (15:35 +0800)] 
mmc: sdhci-pltfm: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

To avoid causing drivers that still use sdhci_pltfm_free() to fail to
compile, it has been temporarily set to empty. And it will be removed
when there are no longer any callers.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/67e8881bc46f12aadbe82c655ce373b9c6907182.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-spear: Drop the use of sdhci_free_host()
Binbin Zhou [Sat, 7 Jun 2025 07:35:42 +0000 (15:35 +0800)] 
mmc: sdhci-spear: Drop the use of sdhci_free_host()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_free_host() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/fde959d1021c165ede971644f3db7e06ce7c6180.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-s3c: Drop the use of sdhci_free_host()
Binbin Zhou [Sat, 7 Jun 2025 07:35:09 +0000 (15:35 +0800)] 
mmc: sdhci-s3c: Drop the use of sdhci_free_host()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_free_host() is no longer needed.

Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/f22a17de11dc03c5bdeb4ebbdc6aec8429c1c20f.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-pci: Drop the use of sdhci_free_host()
Binbin Zhou [Sat, 7 Jun 2025 07:35:08 +0000 (15:35 +0800)] 
mmc: sdhci-pci: Drop the use of sdhci_free_host()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_free_host() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/48c54b92b6c4151db0bfee1a74645225878be1ff.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-milbeaut: Drop the use of sdhci_free_host()
Binbin Zhou [Sat, 7 Jun 2025 07:35:07 +0000 (15:35 +0800)] 
mmc: sdhci-milbeaut: Drop the use of sdhci_free_host()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_free_host() is no longer needed.

Cc: Taichi Sugaya <sugaya.taichi@socionext.com>
Cc: Takao Orito <orito.takao@socionext.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/6d6ac2f5eb1962b96d63de70e6f52ad8fc785974.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-acpi: Drop the use of sdhci_free_host()
Binbin Zhou [Sat, 7 Jun 2025 07:35:06 +0000 (15:35 +0800)] 
mmc: sdhci-acpi: Drop the use of sdhci_free_host()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_free_host() is no longer needed.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/fb7b0f915136b5e9f47ab2e72156fd96ae0d32bf.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci: Use devm_mmc_alloc_host() helper
Binbin Zhou [Sat, 7 Jun 2025 07:33:34 +0000 (15:33 +0800)] 
mmc: sdhci: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Although sdhci_free_host() is no longer needed, to avoid drivers that still
use this function from failing to compile, sdhci_free_host() is temporarily
set to empty. Finally, it will be removed when there are no more callers.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/dcfce3ddf980563c590f82c1b4e8840c29497887.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: mmc_spi: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:28:21 +0000 (20:28 +0800)] 
mmc: mmc_spi: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/3f1127f02ffd7f1cc09122fd0d3c71473a030a53.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sunxi: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:28:20 +0000 (20:28 +0800)] 
mmc: sunxi: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Samuel Holland <samuel@sholland.org>
Cc: linux-sunxi@lists.linux.dev
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/ee7726b1ea37084258a5d8cec67cad12473152c2.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: tmio: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:28:05 +0000 (20:28 +0800)] 
mmc: tmio: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/d7d9120fc1ca2eb014cda4e481af5add05be0bf6.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: wmt-sdmmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:28:04 +0000 (20:28 +0800)] 
mmc: wmt-sdmmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Alexey Charkov <alchark@gmail.com>
Acked-by: Alexey Charkov <alchark@gmail.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/81a288603ffc77b39678ef9f5bea7284670e6b60.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: wbsd: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:28:03 +0000 (20:28 +0800)] 
mmc: wbsd: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Pierre Ossman <pierre@ossman.eu>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/1d1d31ac2d6aff5325748693cb1551d7ae21de30.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: vub300: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:28:02 +0000 (20:28 +0800)] 
mmc: vub300: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/f023d2caa02fab405f089c5170b686529857fb70.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: via-sdmmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:53 +0000 (20:27 +0800)] 
mmc: via-sdmmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/32781a61d729cefcaf15e62df809ce924c504390.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: ushc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:52 +0000 (20:27 +0800)] 
mmc: ushc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/dde4d49481fe0cc6bd3289e9bd4b33433eb27cea.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: usdhi6ro10: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:37 +0000 (20:27 +0800)] 
mmc: usdhi6ro10: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Lars Persson <lars.persson@axis.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/e236d2ee9cd6bb9450e3500577eda17c8fb53c1c.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: toshsd: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:36 +0000 (20:27 +0800)] 
mmc: toshsd: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/23c80160c93c868353d2444100a592e8ba5d2f90.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: tifm_sd: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:35 +0000 (20:27 +0800)] 
mmc: tifm_sd: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Alex Dubov <oakad@yahoo.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/84a31172bb4c26e3ef41f99ebb4c37fa101bfaac.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sh_mmicf: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:34 +0000 (20:27 +0800)] 
mmc: sh_mmicf: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/af6b34130eb98cb60aa7c5f289e2392089faae66.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdricoh_cs: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:20 +0000 (20:27 +0800)] 
mmc: sdricoh_cs: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/ce16815710f97e853586a0496c315729bd11fb3f.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: rtsx_usb_sdmmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:19 +0000 (20:27 +0800)] 
mmc: rtsx_usb_sdmmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/c7a39ca44f3b07acdfe8cd7e5250c1cbed8e37ca.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: rtsx_pci: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:18 +0000 (20:27 +0800)] 
mmc: rtsx_pci: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/f18424d5bf8b3055de7d8bcf3918868707086e85.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: pxamci: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:17 +0000 (20:27 +0800)] 
mmc: pxamci: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/3d8a815f898b977f76c7ed07f56185990a34abac.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: owl-mmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:06 +0000 (20:27 +0800)] 
mmc: owl-mmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Andreas Färber <afaerber@suse.de>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/1b1b9e17c8512d4bdda584e577a69cd6caf2632a.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: omap_hsmmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:27:05 +0000 (20:27 +0800)] 
mmc: omap_hsmmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/bd5dd68556d8530295bb61dc44ac68b619130d1f.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: omap: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:33 +0000 (20:26 +0800)] 
mmc: omap: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Allen Pais <allen.lkml@gmail.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/f172097638a161d622dcbfbc1ede6d4bb8aeea0c.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: mxs-mmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:32 +0000 (20:26 +0800)] 
mmc: mxs-mmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/8ace670e06536fb5c9e28003d487cde870ee8c47.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: mxcmmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:31 +0000 (20:26 +0800)] 
mmc: mxcmmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/eb21038ebc81bd0ba9dab4843dce57e4f431fac0.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: mvsdio: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:30 +0000 (20:26 +0800)] 
mmc: mvsdio: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Nicolas Pitre <nico@fluxnic.net>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/ec8a37f8007391fb0835ab239f838517632611ad.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: moxart-mmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:14 +0000 (20:26 +0800)] 
mmc: moxart-mmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/c2bdcea3720b81660b3226180640e32fffefc464.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: mmci: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:13 +0000 (20:26 +0800)] 
mmc: mmci: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Russell King <linux@armlinux.org.uk>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/f2da882c5c41c25372d82b769506a7dd60fd0d4d.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: meson-mx-sdhc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:12 +0000 (20:26 +0800)] 
mmc: meson-mx-sdhc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Neil Armstrong <neil.armstrong@linaro.org>
Cc: Kevin Hilman <khilman@baylibre.com>
Cc: Jerome Brunet <jbrunet@baylibre.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: linux-amlogic@lists.infradead.org
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/592c6674a83a80558e55b143c483e29dcbfef1fd.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: litex_mmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:26:11 +0000 (20:26 +0800)] 
mmc: litex_mmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Karol Gugala <kgugala@antmicro.com>
Cc: Mateusz Holenko <mholenko@antmicro.com>
Cc: Gabriel Somlo <gsomlo@gmail.com>
Cc: Joel Stanley <joel@jms.id.au>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Acked-by: Gabriel Somlo <gsomlo@gmail.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/8eea32bf0fb1ac95497355ccd5ea732ce619238c.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: jz4740: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:55 +0000 (20:25 +0800)] 
mmc: jz4740: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/243cf4d1515028725f08401a55d2a02c15d6c662.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: dw_mmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:54 +0000 (20:25 +0800)] 
mmc: dw_mmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/5179b0e39cf2cabbb41ed2de51190913628a7da0.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: davinci_mmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:36 +0000 (20:25 +0800)] 
mmc: davinci_mmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Bastien Curutchet <bastien.curutchet@bootlin.com>
Cc: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/bbdbdbe746fd227384d562e78bde98fba13f43e7.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: cb710: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:35 +0000 (20:25 +0800)] 
mmc: cb710: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/4ef97a91053fe8819c651f7968fb56209faa36d8.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: cavium: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:34 +0000 (20:25 +0800)] 
mmc: cavium: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Robert Richter <rric@kernel.org>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/9a7715ac3045d925cf2e88e23dca7acb17376468.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: bcm2835: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:33 +0000 (20:25 +0800)] 
mmc: bcm2835: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Florian Fainelli <florian.fainelli@broadcom.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/37a95baec1889f906134deb2dc761a98e950dcd1.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: au1xmmc: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:15 +0000 (20:25 +0800)] 
mmc: au1xmmc: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Manuel Lauss <manuel.lauss@gmail.com>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/7da94643484f7184be40fa517a8a74ce3cdefe19.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: atmel: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:14 +0000 (20:25 +0800)] 
mmc: atmel: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Aubin Constans <aubin.constans@microchip.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Aubin Constans <aubin.constans@microchip.com>
Link: https://lore.kernel.org/r/0688b77b93d27bd2f2e155fca6f53a1766fc3a80.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: alcor: Use devm_mmc_alloc_host() helper
Binbin Zhou [Tue, 3 Jun 2025 12:25:13 +0000 (20:25 +0800)] 
mmc: alcor: Use devm_mmc_alloc_host() helper

Use new function devm_mmc_alloc_host() to simplify the code.

Cc: Feng Wei <feng.wei8@zte.com.cn>
Cc: Shao Mingyin <shao.mingyin@zte.com.cn>
Reviewed-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/fcb69bf45d8ad4c2653c9e5e912ea8aed77fc3a2.1748933789.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci: Return void from sdhci_runtime_suspend|resume_host()
Adrian Hunter [Fri, 30 May 2025 16:56:43 +0000 (19:56 +0300)] 
mmc: sdhci: Return void from sdhci_runtime_suspend|resume_host()

It does not seem like these functions will ever need the return value,
which is presently always zero.

Simplify the usage by making the return type 'void' instead.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20250530165643.141295-1-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-k1: disable HW busy detection
Yixun Lan [Fri, 23 May 2025 14:46:32 +0000 (22:46 +0800)] 
mmc: sdhci-of-k1: disable HW busy detection

It doesn't make sense to enable HW busy detection in pre_select_hs400(),
while disable it later in post_select_hs400(). And the reason behind this
isn't clear. Therefore, let's disable it for now.

Signed-off-by: Yixun Lan <dlan@gentoo.org>
Link: https://lore.kernel.org/r/20250523-21-k1-sdhci-v1-2-9f293116a7e7@gentoo.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-of-k1: make register definition vendor specific
Yixun Lan [Fri, 23 May 2025 14:46:31 +0000 (22:46 +0800)] 
mmc: sdhci-of-k1: make register definition vendor specific

Making register definition less generic which will potentially have
less collision with other files.

Add SpacemiT vendor prefix to K1 SoC SDHC register definitions,
also improve the BIT definitions to reflect them more SDHC specific.

Note, there should be no functional changes introduced in this commit.

Signed-off-by: Yixun Lan <dlan@gentoo.org>
Link: https://lore.kernel.org/r/20250523-21-k1-sdhci-v1-1-9f293116a7e7@gentoo.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-esdhc-imx: optimize clock loopback selection with dummy pad support
Luke Wang [Wed, 21 May 2025 02:55:02 +0000 (10:55 +0800)] 
mmc: sdhci-esdhc-imx: optimize clock loopback selection with dummy pad support

For legacy platforms without dummy pad:
When clock <= 100MHz: Set ESDHC_MIX_CTRL_FBCLK_SEL to 0 (external clock
pad loopback) for better bus clock proximity.
When clock > 100MHz: Set ESDHC_MIX_CTRL_FBCLK_SEL to 1 (internal clock
loopback) to avoid signal reflection noise at high frequency.

For i.MX94/95 with dummy pad support:
Keep ESDHC_MIX_CTRL_FBCLK_SEL at 0 for all speed mode. Hardware
automatically substitutes clock pad loopback with dummy pad loopback
when available, eliminating signal reflections while preserving better
bus clock proximity.

Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20250521025502.112030-2-ziniu.wang_1@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-esdhc-imx: refactor clock loopback selection logic
Luke Wang [Wed, 21 May 2025 02:55:01 +0000 (10:55 +0800)] 
mmc: sdhci-esdhc-imx: refactor clock loopback selection logic

i.MX reference manual specifies that internal clock loopback should be
used for SDR104/HS200/HS400 modes. Move ESDHC_MIX_CTRL_FBCLK_SEL
configuration into the timing selection function to:

1. Explicitly set internal loopback path for SDR104/HS200/HS400 modes
2. Avoid redundant bit manipulation across multiple functions

Preserve ESDHC_MIX_CTRL_FBCLK_SEL during system resume for SDIO devices
with MMC_PM_KEEP_POWER and MMC_PM_WAKE_SDIO_IRQ flag, as the controller
might lose register state during suspend while skipping card
re-initialization.

Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20250521025502.112030-1-ziniu.wang_1@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-esdhc-imx: Don't change pinctrl in suspend if wakeup source
Haibo Chen [Wed, 21 May 2025 03:31:34 +0000 (11:31 +0800)] 
mmc: sdhci-esdhc-imx: Don't change pinctrl in suspend if wakeup source

The pinctrl sleep state may config the pin mux to certain function to save
power in system suspend. Unfortunately this doesn't work if usdhc is used
as a wakeup source, like waking up on SDIO irqs or card-detect irqs. In
these cases, we need pin mux to be configured to usdhc function pad.

The issue is found on imx93-11x11-evk board, where WiFI over SDIO with
in-band irqs fails to wakeup the system, because the DATA[1] pin has been
set to GPIO function.

To fix the problem, don't change the pinctrl state in suspend if there is a
system wakeup enabled.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Luke Wang <ziniu.wang_1@nxp.com>
Link: https://lore.kernel.org/r/20250521033134.112671-1-ziniu.wang_1@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci-uhs2: Adjust some error messages and register dump for SD UHS-II card
Victor Shih [Fri, 6 Jun 2025 11:01:21 +0000 (19:01 +0800)] 
mmc: sdhci-uhs2: Adjust some error messages and register dump for SD UHS-II card

Adjust some error messages to debug mode and register dump to dynamic
debug mode to avoid causing misunderstanding it is an error.

Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250606110121.96314-4-victorshihgli@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: sdhci: Add a helper function for dump register in dynamic debug mode
Victor Shih [Fri, 6 Jun 2025 11:01:20 +0000 (19:01 +0800)] 
mmc: sdhci: Add a helper function for dump register in dynamic debug mode

Add a helper function for dump register in dynamic debug mode.

Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250606110121.96314-3-victorshihgli@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agommc: core: Adjust some error messages for SD UHS-II cards
Victor Shih [Fri, 6 Jun 2025 11:01:19 +0000 (19:01 +0800)] 
mmc: core: Adjust some error messages for SD UHS-II cards

Adjust some error messages to debug mode to avoid causing
misunderstanding it is an error.

Signed-off-by: Victor Shih <victor.shih@genesyslogic.com.tw>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Fixes: 9a9f7e13952b ("mmc: core: Support UHS-II card control and access")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250606110121.96314-2-victorshihgli@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
6 weeks agoLinux 6.16-rc3 v6.16-rc3
Linus Torvalds [Sun, 22 Jun 2025 20:30:08 +0000 (13:30 -0700)] 
Linux 6.16-rc3

6 weeks agoMerge tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa...
Linus Torvalds [Sun, 22 Jun 2025 17:50:36 +0000 (10:50 -0700)] 
Merge tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

 - subsystem: convert drivers to use recent callbacks of struct
   i2c_algorithm A typical after-rc1 cleanup, which I couldn't send in
   time for rc2

 - tegra: fix YAML conversion of device tree bindings

 - k1: re-add a check which got lost during upstreaming

* tag 'i2c-for-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: k1: check for transfer error
  i2c: use inclusive callbacks in struct i2c_algorithm
  dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties

6 weeks agoMerge tag 'x86_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 22 Jun 2025 17:30:44 +0000 (10:30 -0700)] 
Merge tag 'x86_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Make sure the array tracking which kernel text positions need to be
   alternatives-patched doesn't get mishandled by out-of-order
   modifications, leading to it overflowing and causing page faults when
   patching

 - Avoid an infinite loop when early code does a ranged TLB invalidation
   before the broadcast TLB invalidation count of how many pages it can
   flush, has been read from CPUID

 - Fix a CONFIG_MODULES typo

 - Disable broadcast TLB invalidation when PTI is enabled to avoid an
   overflow of the bitmap tracking dynamic ASIDs which need to be
   flushed when the kernel switches between the user and kernel address
   space

 - Handle the case of a CPU going offline and thus reporting zeroes when
   reading top-level events in the resctrl code

* tag 'x86_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/alternatives: Fix int3 handling failure from broken text_poke array
  x86/mm: Fix early boot use of INVPLGB
  x86/its: Fix an ifdef typo in its_alloc()
  x86/mm: Disable INVLPGB when PTI is enabled
  x86,fs/resctrl: Remove inappropriate references to cacheinfo in the resctrl subsystem

6 weeks agoMerge tag 'irq_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 22 Jun 2025 17:17:51 +0000 (10:17 -0700)] 
Merge tag 'irq_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Borislav Petkov:

 - Fix missing prototypes warnings

 - Properly initialize work context when allocating it

 - Remove a method tracking when managed interrupts are suspended during
   hotplug, in favor of the code using a IRQ disable depth tracking now,
   and have interrupts get properly enabled again on restore

 - Make sure multiple CPUs getting hotplugged don't cause wrong tracking
   of the managed IRQ disable depth

* tag 'irq_urgent_for_v6.16_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/ath79-misc: Fix missing prototypes warnings
  genirq/irq_sim: Initialize work context pointers properly
  genirq/cpuhotplug: Restore affinity even for suspended IRQ
  genirq/cpuhotplug: Rebalance managed interrupts across multi-CPU hotplug