[U-Boot] [PATCH 0/8] x86: baytrail: Various fixes to pinctrl driver to enable SD in Linux

[Bin Meng]

This fixes several issues in the pinctrl driver, and add SD controller
card detect pin's PADs configuration to the device tree, so that
Linux kernel SDHC driver is able to identify an inserted SD card.

Testing was done on MinnowMax board, by booting Linux kernel and check
dmesg log to see if SD card was succesfully identified.

This series is available at u-boot-x86/pinctrl-fixes for testing.


Bin Meng (8):
  x86: ich6_gpio: Output return value of syscon_get_by_driver_data()
  x86: baytrail: Add 'reg' property in the pinctrl node
  x86: baytrail: Change fsp,emmc-boot-mode to "auto"
  x86: baytrail: Configure card detect pin of the SD controller
  x86: Update x86-pinctrl driver device-tree-bindings doc
  x86: Enable regmap and syscon for coreboot and qemu-x86
  x86: Probe pinctrl driver in cpu_init_r()
  x86: broadwell: gpio: Remove the codes to set up pin control

 arch/x86/cpu/cpu.c                                 |  5 +++++
 arch/x86/dts/bayleybay.dts                         | 22 +++++++++++++++++++++-
 arch/x86/dts/conga-qeval20-qa3-e3845.dts           | 18 +++++++++++++++++-
 arch/x86/dts/minnowmax.dts                         | 18 +++++++++++++++++-
 configs/coreboot-x86_defconfig                     |  2 ++
 configs/qemu-x86_defconfig                         |  2 ++
 .../gpio/intel,x86-pinctrl.txt                     | 16 ++++++++--------
 drivers/gpio/intel_broadwell_gpio.c                |  7 -------
 drivers/gpio/intel_ich6_gpio.c                     |  5 -----
 9 files changed, 72 insertions(+), 23 deletions(-)

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2.7.4