Searched +full:sc2731 +full:- +full:fgu (Results 1 – 3 of 3) sorted by relevance
| /linux/Documentation/devicetree/bindings/power/supply/ |
| H A D | sc27xx-fg.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/sc27xx-fg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
13 - $ref: power-supply.yaml#
18 - sprd,sc2720-fgu
19 - sprd,sc2721-fgu
20 - sprd,sc2723-fgu
21 - sprd,sc2730-fgu
[all …]
|
| /linux/arch/arm64/boot/dts/sprd/ |
| H A D | sc2731.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Spreadtrum SC2731 PMIC dts file
10 compatible = "sprd,sc2731";
12 spi-max-frequency = <26000000>;
14 interrupt-controller;
15 #interrupt-cells = <1>;
16 #address-cells = <1>;
17 #size-cells = <0>;
20 compatible = "sprd,sc2731-charger";
22 monitored-battery = <&bat>;
[all …]
|
| /linux/drivers/power/supply/ |
| H A D | sc27xx_fuel_gauge.c | 1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/nvmem-consumer.h>
23 /* FGU registers definition */
72 * struct sc27xx_fgu_data: describe the FGU device
139 return DIV_S64_ROUND_CLOSEST(adc * 1000, data->cur_1000ma_adc); in sc27xx_fgu_adc_to_current()
144 return DIV_S64_ROUND_CLOSEST(adc * 1000, data->vol_1000mv_adc); in sc27xx_fgu_adc_to_voltage()
149 return DIV_ROUND_CLOSEST(vol * data->vol_1000mv_adc, 1000); in sc27xx_fgu_voltage_to_adc()
156 ret = regmap_read(data->regmap, in sc27xx_fgu_is_first_poweron()
157 data->base + SC27XX_FGU_USER_AREA_STATUS, &status); in sc27xx_fgu_is_first_poweron()
169 * When FGU has been powered down, the user area registers became in sc27xx_fgu_is_first_poweron()
[all …]
|