make sure ASPM state sync with pcr->aspm_enabled
init value pcr->aspm_enabled

Cc: stable@vger.kernel.org
Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20210122081906.19100-1-ricky_wu@realtek.com
Fixes: d928061c3143 ("misc: rtsx: modify en/disable aspm function")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Initial support for SD express card/host

  MMC host:
   - mxc: Convert the driver to DT-only
   - mtk-sd: Add HS400 enhanced strobe support
   - mtk-sd: Add support for the MT8192 SoC variant
   - sdhci-acpi: Allow changing HS200/HS400 driver strength for AMDI0040
   - sdhci-esdhc-imx: Convert the driver to DT-only
   - sdhci-pci-gli: Improve performance for HS400 mode for GL9763E
   - sdhci-pci-gli: Reduce power consumption for GL9755
   - sdhci-xenon: Introduce ACPI support
   - tmio: Fix command error processing
   - tmio: Inform the core about the max_busy_timeout
   - tmio/renesas_sdhi: Support custom calculation of busy-wait time
   - renesas_sdhi: Reset SCC only when available
   - rtsx_pci: Add SD Express mode support for RTS5261
   - rtsx_pci: Various fixes and improvements for RTS5261

  MEMSTICK:
   - Minor fixes/improvements"

* tag 'mmc-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (72 commits)
  dt-bindings: mmc: eliminate yamllint warnings
  mmc: sdhci-xenon: introduce ACPI support
  mmc: sdhci-xenon: use clk only with DT
  mmc: sdhci-xenon: switch to device_* API
  mmc: sdhci-xenon: use match data for controllers variants
  dt-bindings: mmc: Fix xlnx,mio-bank property values for arasan driver
  mmc: renesas_sdhi: populate hook for longer busy_wait
  mmc: tmio: add hook for custom busy_wait calculation
  mmc: tmio: set max_busy_timeout
  dt-bindings: mmc: imx: fix the wrongly dropped imx8qm compatible string
  mmc: sdhci-pci-gli: Disable slow mode in HS400 mode for GL9763E
  mmc: sdhci: Use more concise device_property_read_u64
  memstick: r592: Fix error return in r592_probe()
  mmc: mxc: Convert the driver to DT-only
  mmc: mxs: Remove the unused .id_table
  mmc: sdhci-of-arasan: Fix fall-through warnings for Clang
  mmc: sdhci-pci-gli: Reduce power consumption for GL9755
  mmc: mediatek: depend on COMMON_CLK to fix compile tests
  mmc: pxamci: Fix error return code in pxamci_probe
  mmc: sdhci: Update firmware interface API
  ...

rtsx_pcr:
add callback functions to support runtime PM
add delay_work to put device to D3 after idle
over 10 sec

rts5249:
add extra init flow for rtd3 and set rtd3_en from
config setting

rtsx_pci_sdmmc:
child device support autosuspend

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20201202065857.19412-1-ricky_wu@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

changed rtsx_pci_disable_aspm() to rtsx_disable_aspm()
do not access ASPM configuration directly

changed pcie_capability_write_word() to _clear_and_set_word()
make sure only change PCI_EXP_LNKCTL bit8

make sure ASPM disable after extra_init_hw()

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20201202063228.18319-1-ricky_wu@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

enable/disable device ASPM function:
changed write ASPM configuration directly to use write register

Signed-off-by: Ricky Wu <ricky_wu@realtek.com>
Link: https://lore.kernel.org/r/20201202063124.18262-1-ricky_wu@realtek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

This patch fix clock timing for RTS5261, using 256 divide
for the version higher than version C.

Signed-off-by: Rui Feng <rui_feng@realsil.com.cn>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/1604397321-3026-1-git-send-email-rui_feng@realsil.com.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

This patch enable hardware auto power off when card is removed.

Signed-off-by: Rui Feng <rui_feng@realsil.com.cn>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/1604397312-2991-1-git-send-email-rui_feng@realsil.com.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

This patch add CD & WP reverse support for RTS5261

Signed-off-by: Rui Feng <rui_feng@realsil.com.cn>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/1604397305-2956-1-git-send-email-rui_feng@realsil.com.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

This patch check mmc support when RTS5261 initialize,
and not support mmc default.

Signed-off-by: Rui Feng <rui_feng@realsil.com.cn>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/1604397298-2921-1-git-send-email-rui_feng@realsil.com.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

This patch fix PAD driving for RTS5261

Signed-off-by: Rui Feng <rui_feng@realsil.com.cn>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/1604397291-2885-1-git-send-email-rui_feng@realsil.com.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>