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/linux/drivers/mfd/
H A Dsta2x11-mfd.c3 * STA2x11 mfd for GPIO, SCTL and APBREG
22 #include <linux/mfd/core.h>
23 #include <linux/mfd/sta2x11-mfd.h>
35 /* This describes STA2X11 MFD chip for us, we may have several */
50 struct sta2x11_mfd *mfd; in sta2x11_mfd_find() local
62 list_for_each_entry(mfd, &sta2x11_mfd_list, list) { in sta2x11_mfd_find()
63 if (mfd->instance == instance) in sta2x11_mfd_find()
64 return mfd; in sta2x11_mfd_find()
72 struct sta2x11_mfd *mfd = sta2x11_mfd_find(pdev); in sta2x11_mfd_add() local
75 if (mfd) in sta2x11_mfd_add()
[all …]
H A Dmt6397-core.c14 #include <linux/mfd/core.h>
15 #include <linux/mfd/mt6323/core.h>
16 #include <linux/mfd/mt6328/core.h>
17 #include <linux/mfd/mt6331/core.h>
18 #include <linux/mfd/mt6357/core.h>
19 #include <linux/mfd/mt6358/core.h>
20 #include <linux/mfd/mt6359/core.h>
21 #include <linux/mfd/mt6397/core.h>
22 #include <linux/mfd/mt6323/registers.h>
23 #include <linux/mfd/mt6328/registers.h>
[all …]
H A Dsimple-mfd-i2c.c3 * Simple MFD - I2C
14 * represented by child nodes in Device Tree or via the MFD cells in this file
20 #include <linux/mfd/core.h>
25 #include "simple-mfd-i2c.h"
51 /* If no MFD cells are specified, register using the DT child nodes instead */ in simple_mfd_i2c_probe()
98 .name = "simple-mfd-i2c",
105 MODULE_DESCRIPTION("Simple MFD - I2C driver");
H A Dsec-core.c16 #include <linux/mfd/core.h>
17 #include <linux/mfd/samsung/core.h>
18 #include <linux/mfd/samsung/irq.h>
19 #include <linux/mfd/samsung/s2mpa01.h>
20 #include <linux/mfd/samsung/s2mps11.h>
21 #include <linux/mfd/samsung/s2mps13.h>
22 #include <linux/mfd/samsung/s2mps14.h>
23 #include <linux/mfd/samsung/s2mps15.h>
24 #include <linux/mfd/samsung/s2mpu02.h>
25 #include <linux/mfd/samsung/s5m8767.h>
[all …]
H A Dmt6397-irq.c12 #include <linux/mfd/mt6323/core.h>
13 #include <linux/mfd/mt6323/registers.h>
14 #include <linux/mfd/mt6328/core.h>
15 #include <linux/mfd/mt6328/registers.h>
16 #include <linux/mfd/mt6331/core.h>
17 #include <linux/mfd/mt6331/registers.h>
18 #include <linux/mfd/mt6397/core.h>
19 #include <linux/mfd/mt6397/registers.h>
H A Dwm831x-auxadc.c13 #include <linux/mfd/core.h>
17 #include <linux/mfd/wm831x/core.h>
18 #include <linux/mfd/wm831x/pdata.h>
19 #include <linux/mfd/wm831x/irq.h>
20 #include <linux/mfd/wm831x/auxadc.h>
21 #include <linux/mfd/wm831x/otp.h>
22 #include <linux/mfd/wm831x/regulator.h>
H A Dbcm2835-pm.c3 * PM MFD driver for Broadcom BCM2835
5 * This driver binds to the PM block and creates the MFD device for
11 #include <linux/mfd/bcm2835-pm.h>
12 #include <linux/mfd/core.h>
125 MODULE_DESCRIPTION("Driver for Broadcom BCM2835 PM MFD");
H A Dac100.c3 * MFD core driver for X-Powers' AC100 Audio Codec IC
20 #include <linux/mfd/core.h>
21 #include <linux/mfd/ac100.h>
110 dev_err(ac100->dev, "failed to add MFD devices: %d\n", ret); in ac100_rsb_probe()
132 MODULE_DESCRIPTION("Audio codec MFD core driver for AC100");
H A Drohm-bd718x7.c14 #include <linux/mfd/rohm-bd718x7.h>
15 #include <linux/mfd/core.h>
135 struct mfd_cell *mfd; in bd718xx_i2c_probe() local
146 mfd = bd71837_mfd_cells; in bd718xx_i2c_probe()
150 mfd = bd71847_mfd_cells; in bd718xx_i2c_probe()
181 mfd, cells, NULL, 0, in bd718xx_i2c_probe()
/linux/drivers/clk/imx/
H A Dclk-pllv4.c82 u32 mult, mfn, mfd; in clk_pllv4_recalc_rate() local
90 mfd = readl_relaxed(pll->base + pll->denom_offset); in clk_pllv4_recalc_rate()
93 do_div(temp64, mfd); in clk_pllv4_recalc_rate()
104 u32 mfn, mfd = DEFAULT_MFD; in clk_pllv4_round_rate() local
135 mfd = parent_rate; in clk_pllv4_round_rate()
138 temp64 *= mfd; in clk_pllv4_round_rate()
145 * pair of mfn/mfd, we simply return the round_rate without using in clk_pllv4_round_rate()
148 if (mfn >= mfd) in clk_pllv4_round_rate()
153 do_div(temp64, mfd); in clk_pllv4_round_rate()
181 u32 val, mult, mfn, mfd = DEFAULT_MFD; in clk_pllv4_set_rate() local
[all …]
H A Dclk-pllv3.c219 u32 mfd = readl_relaxed(pll->base + pll->denom_offset); in clk_pllv3_av_recalc_rate() local
224 do_div(temp64, mfd); in clk_pllv3_av_recalc_rate()
236 u32 mfn, mfd = 1000000; in clk_pllv3_av_round_rate() local
246 mfd = parent_rate; in clk_pllv3_av_round_rate()
250 temp64 *= mfd; in clk_pllv3_av_round_rate()
256 do_div(temp64, mfd); in clk_pllv3_av_round_rate()
268 u32 mfn, mfd = 1000000; in clk_pllv3_av_set_rate() local
276 mfd = parent_rate; in clk_pllv3_av_set_rate()
280 temp64 *= mfd; in clk_pllv3_av_set_rate()
289 writel_relaxed(mfd, pll->base + pll->denom_offset); in clk_pllv3_av_set_rate()
[all …]
H A Dclk-fracn-gppll.c51 .mfd = (_mfd), \
61 .mfd = 0, \
75 * Fvco = (Fref / rdiv) * (MFI + MFN / MFD)
158 u32 mfi, mfn, mfd, rdiv, odiv; in clk_fracn_gppll_recalc_rate() local
167 mfd = FIELD_GET(PLL_MFD_MASK, pll_denominator); in clk_fracn_gppll_recalc_rate()
183 rate_table[i].mfd == mfd && rate_table[i].rdiv == rdiv && in clk_fracn_gppll_recalc_rate()
210 /* Fvco = (Fref / rdiv) * (MFI + MFN / MFD) */ in clk_fracn_gppll_recalc_rate()
211 fvco = fvco * mfi * mfd + fvco * mfn; in clk_fracn_gppll_recalc_rate()
212 do_div(fvco, mfd * rdiv * odiv); in clk_fracn_gppll_recalc_rate()
259 writel_relaxed(rate->mfd, pll->base + PLL_DENOMINATOR); in clk_fracn_gppll_set_rate()
/linux/Documentation/devicetree/bindings/clock/
H A Dmaxim,max77686.txt4 multi-function device. More information can be found in MFD DT binding
6 bindings/mfd/max77686.txt for MAX77686 and
7 bindings/mfd/max77802.txt for MAX77802 and
8 bindings/mfd/max77620.txt for MAX77620.
23 Following properties should be presend in main device node of the MFD chip.
48 Node of the MFD chip
73 Node of the MFD chip
99 Node of the MFD chip
/linux/drivers/regulator/
H A Dtps65910-regulator.c20 #include <linux/mfd/tps65910.h>
309 struct tps65910 *mfd; member
824 struct tps65910 *mfd = pmic->mfd; in tps65910_set_ext_sleep_config() local
844 dev_err(mfd->dev, in tps65910_set_ext_sleep_config()
854 ret = regmap_set_bits(mfd->regmap, in tps65910_set_ext_sleep_config()
857 ret = regmap_clear_bits(mfd->regmap, in tps65910_set_ext_sleep_config()
860 dev_err(mfd->dev, in tps65910_set_ext_sleep_config()
867 ret = regmap_set_bits(mfd->regmap, in tps65910_set_ext_sleep_config()
870 ret = regmap_clear_bits(mfd->regmap, in tps65910_set_ext_sleep_config()
873 dev_err(mfd->dev, in tps65910_set_ext_sleep_config()
[all …]
H A Dtps6507x-regulator.c20 #include <linux/mfd/tps6507x.h>
109 struct tps6507x_dev *mfd; member
118 err = tps->mfd->read_dev(tps->mfd, reg, 1, &val); in tps6507x_pmic_read()
128 return tps->mfd->write_dev(tps->mfd, reg, 1, &val); in tps6507x_pmic_write()
139 dev_err(tps->mfd->dev, "Read from reg 0x%x failed\n", reg); in tps6507x_pmic_set_bits()
147 dev_err(tps->mfd->dev, "Write for reg 0x%x failed\n", reg); in tps6507x_pmic_set_bits()
162 dev_err(tps->mfd->dev, "Read from reg 0x%x failed\n", reg); in tps6507x_pmic_clear_bits()
170 dev_err(tps->mfd->dev, "Write for reg 0x%x failed\n", reg); in tps6507x_pmic_clear_bits()
185 dev_err(tps->mfd->dev, "Read from reg 0x%x failed\n", reg); in tps6507x_pmic_reg_read()
199 dev_err(tps->mfd->dev, "Write for reg 0x%x failed\n", reg); in tps6507x_pmic_reg_write()
[all …]
/linux/arch/arm64/boot/dts/sprd/
H A Dums512.dtsi179 "simple-mfd";
196 "simple-mfd";
202 "simple-mfd";
208 "simple-mfd";
214 "simple-mfd";
220 "simple-mfd";
226 "simple-mfd";
232 "simple-mfd";
238 "simple-mfd";
244 "simple-mfd";
[all …]
H A Dsharkl3.dtsi21 "simple-mfd";
36 "simple-mfd";
53 "simple-mfd";
68 "simple-mfd";
85 "simple-mfd";
100 "simple-mfd";
117 "simple-mfd";
132 "simple-mfd";
147 "simple-mfd";
/linux/Documentation/devicetree/bindings/mfd/
H A Dmfd.txt1 Multi-Function Devices (MFD)
6 A typical MFD can be:
20 - compatible : "simple-mfd" - this signifies that the operating system
21 should consider all subnodes of the MFD device as separate and independent
42 compatible = "syscon", "simple-mfd";
H A Dbrcm,twd.yaml4 $id: http://devicetree.org/schemas/mfd/brcm,twd.yaml#
24 - const: simple-mfd
52 timer-mfd@ff800400 {
53 compatible = "brcm,bcm4908-twd", "simple-mfd", "syscon";
H A Dsprd,ums512-glbreg.yaml5 $id: http://devicetree.org/schemas/mfd/sprd,ums512-glbreg.yaml#
26 - const: simple-mfd
56 compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd";
71 compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd";
/linux/Documentation/devicetree/bindings/mips/
H A Dmscc.txt19 - compatible: Should be "mscc,ocelot-chip-regs", "simple-mfd", "syscon"
24 compatible = "mscc,ocelot-chip-regs", "simple-mfd", "syscon";
35 - compatible: Should be "mscc,ocelot-hsio", "syscon", "simple-mfd"
40 compatible = "mscc,ocelot-hsio", "syscon", "simple-mfd";
/linux/tools/testing/selftests/memfd/
H A Dfuse_test.c231 int fd, mfd, r; in main() local
269 mfd = mfd_assert_new("kern_memfd_fuse", in main()
274 p = mfd_assert_mmap_shared(mfd); in main()
276 /* pass mfd+mapping to a separate sealing-thread which tries to seal in main()
278 global_mfd = mfd; in main()
298 was_sealed = mfd_assert_get_seals(mfd) & F_SEAL_WRITE; in main()
303 mfd_assert_has_seals(mfd, F_SEAL_WRITE); in main()
315 p = mfd_assert_mmap_private(mfd); in main()
324 close(mfd); in main()
/linux/samples/vfs/
H A Dtest-fsmount.c105 int fsfd, mfd; in main() local
117 mfd = fsmount(fsfd, 0, MOUNT_ATTR_RDONLY); in main()
118 if (mfd < 0) in main()
122 if (move_mount(mfd, "", AT_FDCWD, "/mnt", MOVE_MOUNT_F_EMPTY_PATH) < 0) { in main()
127 E(close(mfd)); in main()
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dpe_preserve_elems.c12 int err, key = 0, pfd = -1, mfd = bpf_map__fd(map); in test_one_map() local
25 err = bpf_map_update_elem(mfd, &key, &pfd, BPF_ANY); in test_one_map()
37 /* closing mfd, prog still holds a reference on map */ in test_one_map()
38 close(mfd); in test_one_map()
/linux/drivers/input/touchscreen/
H A Dtps6507x-ts.c21 #include <linux/mfd/tps6507x.h>
43 struct tps6507x_dev *mfd; member
52 return tsc->mfd->read_dev(tsc->mfd, reg, 1, data); in tps6507x_read_u8()
57 return tsc->mfd->write_dev(tsc->mfd, reg, 1, &data); in tps6507x_write_u8()
230 tsc->mfd = tps6507x_dev; in tps6507x_ts_probe()

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