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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-19 11:58:46 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-19 11:58:46 -0800 |
| commit | 11c336526e2504d34c70fcf11a3642ae333a5085 (patch) | |
| tree | 26f7183a83d17ebb57dcb9b350f8a1718ea0e1dd /arch/arm/mach-sa1100/collie.c | |
| parent | c2703b66172fff39122012e42986b44c9c6ad5f1 (diff) | |
| parent | c2362519a04a7307e386e43bc567780d0d7631c7 (diff) | |
Merge tag 'for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Battery/charger driver changes:
- collie_battery, generic-adc-battery, s3c-adc-battery: convert to
GPIO descriptors (incl ARM board files)
- misc cleanup and fixes
Reset drivers:
- new poweroff driver for force disabling a regulator
- use printk format symbol resolver
- ocelot: add support for Luton and Jaguar2"
* tag 'for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (31 commits)
power: supply: Fix a typo in warning message
Documentation: DT: binding documentation for regulator-poweroff
power: reset: new driver regulator-poweroff
power: supply: ab8500: Use dev_err_probe() for IIO channels
power: supply: ab8500_fg: Request all IRQs as threaded
power: supply: ab8500_charger: Oneshot threaded IRQs
power: supply: ab8500: Convert to dev_pm_ops
power: supply: ab8500: Use local helper
power: supply: wm831x_power: remove unneeded break
power: supply: bq24735: Drop unused include
power: supply: bq24190_charger: Drop unused include
power: supply: generic-adc-battery: Use GPIO descriptors
power: supply: collie_battery: Convert to GPIO descriptors
power: supply: bq24190_charger: fix reference leak
power: supply: s3c-adc-battery: Convert to GPIO descriptors
power: reset: Use printk format symbol resolver
power: supply: axp20x_usb_power: Use power efficient workqueue for debounce
power: supply: axp20x_usb_power: fix typo
power: supply: max8997-charger: Improve getting charger status
power: supply: max8997-charger: Fix platform data retrieval
...
Diffstat (limited to 'arch/arm/mach-sa1100/collie.c')
| -rw-r--r-- | arch/arm/mach-sa1100/collie.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c index bd3a52fd09ce..d4e89a02c8c8 100644 --- a/arch/arm/mach-sa1100/collie.c +++ b/arch/arm/mach-sa1100/collie.c @@ -98,6 +98,26 @@ static struct mcp_plat_data collie_mcp_data = { .codec_pdata = &collie_ucb1x00_data, }; +/* Battery management GPIOs */ +static struct gpiod_lookup_table collie_battery_gpiod_table = { + /* the MCP codec mcp0 has the ucb1x00 as attached device */ + .dev_id = "ucb1x00", + .table = { + /* This is found on the main GPIO on the SA1100 */ + GPIO_LOOKUP("gpio", COLLIE_GPIO_CO, + "main battery full", GPIO_ACTIVE_HIGH), + GPIO_LOOKUP("gpio", COLLIE_GPIO_MAIN_BAT_LOW, + "main battery low", GPIO_ACTIVE_HIGH), + /* + * This is GPIO 0 on the Scoop expander, which is registered + * from common/scoop.c with this gpio chip label. + */ + GPIO_LOOKUP("sharp-scoop", 0, + "main charge on", GPIO_ACTIVE_HIGH), + { }, + }, +}; + static int collie_ir_startup(struct device *dev) { int rc = gpio_request(COLLIE_GPIO_IR_ON, "IrDA"); @@ -395,6 +415,7 @@ static void __init collie_init(void) platform_scoop_config = &collie_pcmcia_config; gpiod_add_lookup_table(&collie_power_gpiod_table); + gpiod_add_lookup_table(&collie_battery_gpiod_table); ret = platform_add_devices(devices, ARRAY_SIZE(devices)); if (ret) { |