kernel/linux.git/include/linux/mfd/rk808.h, branch v6.6.132

mfd: rk8xx: Add rk806 support

2023-05-15T15:20:22+00:00

Add support for SPI connected rk806, which is used by the RK3588 evaluation boards. The PMIC is advertised to support I2C and SPI, but the evaluation boards all use SPI. Thus only SPI support is added here. Tested-by: Diederik de Haas # Rock64, Quartz64 Model A + B Tested-by: Vincent Legoll # Pine64 QuartzPro64 Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20230504173618.142075-9-sebastian.reichel@collabora.com Signed-off-by: Lee Jones

mfd: rk808: Split into core and i2c

2023-05-15T15:19:03+00:00

Split rk808 into a core and an i2c part in preparation for SPI support. Acked-by: Alexandre Belloni # for RTC Tested-by: Diederik de Haas # Rock64, Quartz64 Model A + B Tested-by: Vincent Legoll # Pine64 QuartzPro64 Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20230504173618.142075-6-sebastian.reichel@collabora.com Signed-off-by: Lee Jones

mfd: rk808: Replace 'struct i2c_client' with 'struct device'

2023-05-15T15:18:27+00:00

Put 'struct device' pointer into the MFD platform_data instead of the 'struct i2c_client' pointer. This simplifies the code and prepares the MFD for SPI support. Tested-by: Diederik de Haas # Rock64, Quartz64 Model A + B Tested-by: Vincent Legoll # Pine64 QuartzPro64 Signed-off-by: Sebastian Reichel Link: https://lore.kernel.org/r/20230504173618.142075-5-sebastian.reichel@collabora.com Signed-off-by: Lee Jones

mfd: rk808: Add Rockchip rk817 battery charger support

2022-09-28T15:09:49+00:00

Add rk817 charger support cell to rk808 mfd driver. Signed-off-by: Chris Morgan Signed-off-by: Maya Matuszczyk Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20220808173809.11320-3-macroalpha82@gmail.com

mfd: rk808: Add reboot support to rk808.c

2022-03-08T09:44:05+00:00

This adds reboot support to the rk808 pmic driver and enables it for the rk809 and rk817 devices. This only enables if the rockchip,system-power-controller flag is set. Signed-off-by: Peter Geis Signed-off-by: Frank Wunderlich Reviewed-by: Dmitry Osipenko Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20220208194023.929720-1-pgwipeout@gmail.com

mfd: Add Rockchip rk817 audio CODEC support

2021-06-01T12:40:23+00:00

Add rk817 codec support cell to rk808 mfd driver. Signed-off-by: Chris Morgan Tested-by: Maciej Matuszczyk Signed-off-by: Lee Jones

mfd: rk808: Convert RK805 to shutdown/suspend hooks

2020-03-30T06:35:28+00:00

RK805 has the same kind of dual-role sleep/shutdown pin as RK809/RK817, so it makes little sense for the driver to have to have two completely different mechanisms to handle essentially the same thing. Move RK805 over to the shutdown/suspend flow to clean things up. Signed-off-by: Robin Murphy Signed-off-by: Lee Jones

mfd: rk808: Reduce shutdown duplication

2020-03-30T06:35:27+00:00

Rather than having 3 almost-identical functions plus the machinery to keep track of them, it's far simpler to just dynamically select the appropriate register field per variant. Signed-off-by: Robin Murphy Signed-off-by: Lee Jones

mfd: rk808: Fix RK818 ID template

2019-11-11T08:45:01+00:00

The Rockchip PMIC driver can automatically detect connected component versions by reading the ID_MSB and ID_LSB registers. The probe function will always fail with RK818 PMICs because the ID_MSK is 0xFFF0 and the RK818 template ID is 0x8181. This patch changes this value to 0x8180. Fixes: 9d6105e19f61 ("mfd: rk808: Fix up the chip id get failed") Cc: stable@vger.kernel.org Cc: Elaine Zhang Cc: Joseph Chen Signed-off-by: Daniel Schultz Signed-off-by: Heiko Stuebner Signed-off-by: Lee Jones

Merge tag 'mfd-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2019-07-16T03:18:40+00:00

Pull MFD updates from Lee Jones: "Core Frameworks: - Set 'struct device' fwnode when registering a new device New Drivers: - Add support for ROHM BD70528 PMIC New Device Support: - Add support for LP87561 4-Phase Regulator to TI LP87565 PMIC - Add support for RK809 and RK817 to Rockchip RK808 - Add support for Lid Angle to ChromeOS core - Add support for CS47L15 CODEC to Madera core - Add support for CS47L92 CODEC to Madera core - Add support for ChromeOS (legacy) Accelerometers in ChromeOS core - Add support for Add Intel Elkhart Lake PCH to Intel LPSS New Functionality: - Provide regulator supply information when registering; madera-core - Additional Device Tree support; lp87565, madera, cros-ec, rohm,bd71837-pmic - Allow over-riding power button press via Device Tree; rohm-bd718x7 - Differentiate between running processors; cros_ec_dev Fix-ups: - Big header file update; cros_ec_commands.h - Split header per-subsystem; rohm-bd718x7 - Remove superfluous code; menelaus, cs5535-mfd, cs47lXX-tables - Trivial; sorting, coding style; intel-lpss-pci - Only remove Power Off functionality if set locally; rk808 - Make use for Power Off Prepare(); rk808 - Fix spelling mistake in header guards; stmfx - Properly free IDA resources - SPDX fixups; cs47lXX-tables, madera - Error path fixups; hi655x-pmic Bug Fixes: - Add missing break in case() statement - Repair undefined behaviour when not initialising variables; arizona-core, madera-core - Fix reference to Device Tree documentation; madera" * tag 'mfd-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (45 commits) mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk mfd: madera: Fixup SPDX headers mfd: madera: Remove some unused registers and fix some defaults mfd: intel-lpss: Release IDA resources mfd: intel-lpss: Add Intel Elkhart Lake PCH PCI IDs mfd: cs5535-mfd: Remove ifdef OLPC noise mfd: stmfx: Fix macro definition spelling dt-bindings: mfd: Add link to ROHM BD71847 Datasheet MAINAINERS: Swap words in INTEL PMIC MULTIFUNCTION DEVICE DRIVERS mfd: cros_ec_dev: Register cros_ec_accel_legacy driver as a subdevice mfd: rk808: Prepare rk805 for poweroff mfd: rk808: Check pm_power_off pointer mfd: cros_ec: differentiate SCP from EC by feature bit dt-bindings: Add binding for cros-ec-rpmsg mfd: madera: Add Madera core support for CS47L92 mfd: madera: Add Madera core support for CS47L15 mfd: madera: Update DT bindings to add additional CODECs mfd: madera: Add supply mapping for MICVDD mfd: madera: Fix potential uninitialised use of variable mfd: madera: Fix bad reference to pinctrl.txt file ...