FM / mfd

/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/linux/mfd/

/usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/linux/mfd

Name	Size	Mode	Actions
abx500/	-	0755	rm
arizona/	-	0755	rm
da9052/	-	0755	rm
da9055/	-	0755	rm
da9062/	-	0755	rm
da9063/	-	0755	rm
da9150/	-	0755	rm
mt6323/	-	0755	rm
mt6397/	-	0755	rm
pcf50633/	-	0755	rm
samsung/	-	0755	rm
syscon/	-	0755	rm
wm831x/	-	0755	rm
wm8350/	-	0755	rm
wm8994/	-	0755	rm
88pm80x.h	10226	0644	edit dl rm
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aat2870.h	4651	0644	edit dl rm
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abx500.h	11980	0644	edit dl rm
ac100.h	6267	0644	edit dl rm
adp5520.h	8499	0644	edit dl rm
altera-a10sr.h	3507	0644	edit dl rm
as3711.h	2960	0644	edit dl rm
as3722.h	15477	0644	edit dl rm
asic3.h	12514	0644	edit dl rm
atmel-hlcdc.h	2634	0644	edit dl rm
axp20x.h	17214	0644	edit dl rm
bcm590xx.h	831	0644	edit dl rm
bd9571mwv.h	3712	0644	edit dl rm
core.h	4794	0644	edit dl rm
cros_ec.h	10595	0644	edit dl rm
cros_ec_commands.h	87508	0644	edit dl rm
cros_ec_lpc_mec.h	2838	0644	edit dl rm
cros_ec_lpc_reg.h	1949	0644	edit dl rm
da8xx-cfgchip.h	7501	0644	edit dl rm
da903x.h	7218	0644	edit dl rm
davinci_voicecodec.h	3323	0644	edit dl rm
db8500-prcmu.h	22205	0644	edit dl rm
dbx500-prcmu.h	14681	0644	edit dl rm
dln2.h	3617	0644	edit dl rm
dm355evm_msp.h	2879	0644	edit dl rm
ds1wm.h	817	0644	edit dl rm
ezx-pcap.h	7932	0644	edit dl rm
hi655x-pmic.h	2076	0644	edit dl rm
hi6421-pmic.h	1329	0644	edit dl rm
htc-pasic3.h	1225	0644	edit dl rm
imx25-tsadc.h	4972	0644	edit dl rm
intel_msic.h	16376	0644	edit dl rm
intel_soc_pmic.h	1265	0644	edit dl rm
intel_soc_pmic_bxtwc.h	2053	0644	edit dl rm
ipaq-micro.h	3750	0644	edit dl rm
janz.h	1053	0644	edit dl rm
kempld.h	4260	0644	edit dl rm
lm3533.h	2650	0644	edit dl rm
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lp873x.h	8895	0644	edit dl rm
lp3943.h	2747	0644	edit dl rm
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max77843-private.h	15804	0644	edit dl rm
mc13xxx.h	7872	0644	edit dl rm
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mc13892.h	938	0644	edit dl rm
mcp.h	1816	0644	edit dl rm
menelaus.h	1284	0644	edit dl rm
motorola-cpcap.h	12797	0644	edit dl rm
mxs-lradc.h	6191	0644	edit dl rm
palmas.h	152645	0644	edit dl rm
qcom_rpm.h	293	0644	edit dl rm
rave-sp.h	1414	0644	edit dl rm
rc5t583.h	10056	0644	edit dl rm
rdc321x.h	591	0644	edit dl rm
retu.h	723	0644	edit dl rm
rk808.h	12807	0644	edit dl rm
rn5t618.h	7519	0644	edit dl rm
rt5033-private.h	8026	0644	edit dl rm
rt5033.h	1243	0644	edit dl rm
si476x-core.h	15606	0644	edit dl rm
si476x-platform.h	6603	0644	edit dl rm
si476x-reports.h	5010	0644	edit dl rm
sky81452.h	990	0644	edit dl rm
smsc.h	2921	0644	edit dl rm
sta2x11-mfd.h	19169	0644	edit dl rm
stm32-lptimer.h	1817	0644	edit dl rm
stm32-timers.h	5784	0644	edit dl rm
stmpe.h	3466	0644	edit dl rm
stw481x.h	1442	0644	edit dl rm
sun4i-gpadc.h	3710	0644	edit dl rm
syscon.h	1443	0644	edit dl rm
t7l66xb.h	817	0644	edit dl rm
tc3589x.h	3999	0644	edit dl rm
tc6387xb.h	516	0644	edit dl rm
tc6393xb.h	1548	0644	edit dl rm
ti-lmu-register.h	7613	0644	edit dl rm
ti-lmu.h	1822	0644	edit dl rm
ti_am335x_tscadc.h	5861	0644	edit dl rm
tmio.h	4098	0644	edit dl rm
tps6105x.h	3099	0644	edit dl rm
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twl.h	26189	0644	edit dl rm
twl4030-audio.h	8741	0644	edit dl rm
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ucb1x00.h	6728	0644	edit dl rm
viperboard.h	3022	0644	edit dl rm
wl1273-core.h	8496	0644	edit dl rm
wm97xx.h	576	0644	edit dl rm
wm8400-audio.h	71471	0644	edit dl rm
wm8400-private.h	59376	0644	edit dl rm
wm8400.h	1213	0644	edit dl rm

Edit: /usr/src/kernels/4.18.0-553.157.1.el8_10.x86_64/include/linux/mfd/dm355evm_msp.h (2879B)

/*
 * dm355evm_msp.h - support MSP430 microcontroller on DM355EVM board
 */
#ifndef __LINUX_I2C_DM355EVM_MSP
#define __LINUX_I2C_DM355EVM_MSP

/*
 * Written against Spectrum's writeup for the A4 firmware revision,
 * and tweaked to match source and rev D2 schematics by removing CPLD
 * and NOR flash hooks (which were last appropriate in rev B boards).
 *
 * Note that the firmware supports a flavor of write posting ... to be
 * sure a write completes, issue another read or write.
 */

/* utilities to access "registers" emulated by msp430 firmware */
extern int dm355evm_msp_write(u8 value, u8 reg);
extern int dm355evm_msp_read(u8 reg);

/* command/control registers */
#define DM355EVM_MSP_COMMAND		0x00
#	define MSP_COMMAND_NULL		0
#	define MSP_COMMAND_RESET_COLD	1
#	define MSP_COMMAND_RESET_WARM	2
#	define MSP_COMMAND_RESET_WARM_I	3
#	define MSP_COMMAND_POWEROFF	4
#	define MSP_COMMAND_IR_REINIT	5
#define DM355EVM_MSP_STATUS		0x01
#	define MSP_STATUS_BAD_OFFSET	BIT(0)
#	define MSP_STATUS_BAD_COMMAND	BIT(1)
#	define MSP_STATUS_POWER_ERROR	BIT(2)
#	define MSP_STATUS_RXBUF_OVERRUN	BIT(3)
#define DM355EVM_MSP_RESET		0x02	/* 0 bits == in reset */
#	define MSP_RESET_DC5		BIT(0)
#	define MSP_RESET_TVP5154	BIT(2)
#	define MSP_RESET_IMAGER		BIT(3)
#	define MSP_RESET_ETHERNET	BIT(4)
#	define MSP_RESET_SYS		BIT(5)
#	define MSP_RESET_AIC33		BIT(7)

/* GPIO registers ... bit patterns mostly match the source MSP ports */
#define DM355EVM_MSP_LED		0x03	/* active low (MSP P4) */
#define DM355EVM_MSP_SWITCH1		0x04	/* (MSP P5, masked) */
#	define MSP_SWITCH1_SW6_1	BIT(0)
#	define MSP_SWITCH1_SW6_2	BIT(1)
#	define MSP_SWITCH1_SW6_3	BIT(2)
#	define MSP_SWITCH1_SW6_4	BIT(3)
#	define MSP_SWITCH1_J1		BIT(4)	/* NTSC/PAL */
#	define MSP_SWITCH1_MSP_INT	BIT(5)	/* active low */
#define DM355EVM_MSP_SWITCH2		0x05	/* (MSP P6, masked) */
#	define MSP_SWITCH2_SW10		BIT(3)
#	define MSP_SWITCH2_SW11		BIT(4)
#	define MSP_SWITCH2_SW12		BIT(5)
#	define MSP_SWITCH2_SW13		BIT(6)
#	define MSP_SWITCH2_SW14		BIT(7)
#define DM355EVM_MSP_SDMMC		0x06	/* (MSP P2, masked) */
#	define MSP_SDMMC_0_WP		BIT(1)
#	define MSP_SDMMC_0_CD		BIT(2)	/* active low */
#	define MSP_SDMMC_1_WP		BIT(3)
#	define MSP_SDMMC_1_CD		BIT(4)	/* active low */
#define DM355EVM_MSP_FIRMREV		0x07	/* not a GPIO (out of order) */
#define DM355EVM_MSP_VIDEO_IN		0x08	/* (MSP P3, masked) */
#	define MSP_VIDEO_IMAGER		BIT(7)	/* low == tvp5146 */

/* power supply registers are currently omitted */

/* RTC registers */
#define DM355EVM_MSP_RTC_0		0x12	/* LSB */
#define DM355EVM_MSP_RTC_1		0x13
#define DM355EVM_MSP_RTC_2		0x14
#define DM355EVM_MSP_RTC_3		0x15	/* MSB */

/* input event queue registers; code == ((HIGH << 8) | LOW) */
#define DM355EVM_MSP_INPUT_COUNT	0x16	/* decrement by reading LOW */
#define DM355EVM_MSP_INPUT_HIGH		0x17
#define DM355EVM_MSP_INPUT_LOW		0x18

#endif /* __LINUX_I2C_DM355EVM_MSP */

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