[PATCHv3 00/14] Introduce RK806 Support

[Sebastian Reichel]

Hi,

The Rockchip RK3588 Evaluation Boards use SPI connected RK806
PMICs. Downstream this is handled by a new driver, but apart
from being SPI connected this chip is quite similar to the
ther Rockchip PMICs (also RK806 is promoted to also support
I2C). Thus this series instead updates RK808.

Changelog since PATCHv2:
 * https://lore.kernel.org/all/20220908003107.220143-1-sebastian.reichel@collabora.com/
 * Change DT binding to not allow nldo-reg6
 * Fix DT binding to check for [np]ldo-reg instead of [np]ldo_reg
 * remove rk806_get_voltage_sel_regmap in favour of regulator_get_voltage_sel_regmap
 * drop rk806_set_voltage in favour of regulator_set_voltage_sel_regmap
 * use regulator_set_ramp_delay_regmap
 * drop possibly incorrect printing of chip id register address in case of errors

Changelog since PATCHv1:
 * https://lore.kernel.org/all/20220831215437.117880-1-sebastian.reichel@collabora.com/
 * Collect Acked-by
 * Avoid if/else checks for regulator id in rk806 regulator driver
 * Fix indentation in DTS example section of the rk806 binding
 * Use absolute path for regulator.yaml referencing in the rk806 binding
 * Reduce pattern for DCDC regulators to only allow 1-10
 * replace uppercase name with lowercase ones in regulator names
 * replace _ with - in regulator names

-- Sebastian

Sebastian Reichel (14):
  mfd: rk808: convert to device managed resources
  mfd: rk808: use dev_err_probe
  clk: RK808: reduce 'struct rk808' usage
  regulator: rk808: reduce 'struct rk808' usage
  rtc: rk808: reduce 'struct rk808' usage
  mfd: rk808: replace 'struct i2c_client' with 'struct device'
  mfd: rk808: split into core and i2c
  dt-bindings: mfd: add rk806 binding
  mfd: rk8xx: add rk806 support
  pinctrl: rk805: add rk806 pinctrl support
  regulator: rk808: Use dev_err_probe
  regulator: expose regmap_find_closest_bigger
  regulator: rk808: add rk806 support
  ASoC: rk817: Remove 'select REGMAP_I2C'

 .../bindings/mfd/rockchip,rk806.yaml          | 388 ++++++++++++++++
 drivers/clk/clk-rk808.c                       |  34 +-
 drivers/mfd/Kconfig                           |  19 +
 drivers/mfd/Makefile                          |   4 +-
 drivers/mfd/{rk808.c => rk8xx-core.c}         | 343 +++++---------
 drivers/mfd/rk8xx-i2c.c                       | 203 +++++++++
 drivers/mfd/rk8xx-spi.c                       | 128 ++++++
 drivers/pinctrl/pinctrl-rk805.c               | 189 +++++++-
 drivers/regulator/helpers.c                   |  20 +-
 drivers/regulator/rk808-regulator.c           | 410 ++++++++++++++++-
 drivers/rtc/rtc-rk808.c                       |  47 +-
 include/linux/mfd/rk808.h                     | 417 +++++++++++++++++-
 include/linux/regulator/driver.h              |   2 +
 sound/soc/codecs/Kconfig                      |   1 -
 14 files changed, 1895 insertions(+), 310 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/rockchip,rk806.yaml
 rename drivers/mfd/{rk808.c => rk8xx-core.c} (71%)
 create mode 100644 drivers/mfd/rk8xx-i2c.c
 create mode 100644 drivers/mfd/rk8xx-spi.c

-- 
2.35.1