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mfd: intel_soc_pmic: Add SCU IPC member to struct intel_soc_pmic

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Both PMIC drivers (intel_soc_pmic_mrfld and intel_soc_pmic_bxtwc) will
be using this field going forward to access the SCU IPC instance.

While there add kernel-doc for the intel_soc_pmic structure.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Mika Westerberg 2020-04-16 11:15:42 +03:00 committed by Lee Jones
parent ddcce057f5
commit e7d3c33c58
1 changed files with 15 additions and 0 deletions
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15
include/linux/mfd/intel_soc_pmic.h
View file

@ -13,6 +13,20 @@
#include <linux/regmap.h>
/**
* struct intel_soc_pmic - Intel SoC PMIC data
* @irq: Master interrupt number of the parent PMIC device
* @regmap: Pointer to the parent PMIC device regmap structure
* @irq_chip_data: IRQ chip data for the PMIC itself
* @irq_chip_data_pwrbtn: Chained IRQ chip data for the Power Button
* @irq_chip_data_tmu: Chained IRQ chip data for the Time Management Unit
* @irq_chip_data_bcu: Chained IRQ chip data for the Burst Control Unit
* @irq_chip_data_adc: Chained IRQ chip data for the General Purpose ADC
* @irq_chip_data_chgr: Chained IRQ chip data for the External Charger
* @irq_chip_data_crit: Chained IRQ chip data for the Critical Event Handler
* @dev: Pointer to the parent PMIC device
* @scu: Pointer to the SCU IPC device data structure
*/
struct intel_soc_pmic {
int irq;
struct regmap *regmap;
@ -24,6 +38,7 @@ struct intel_soc_pmic {
struct regmap_irq_chip_data *irq_chip_data_chgr;
struct regmap_irq_chip_data *irq_chip_data_crit;
struct device *dev;
struct intel_scu_ipc_dev *scu;
};
int intel_soc_pmic_exec_mipi_pmic_seq_element(u16 i2c_address, u32 reg_address,