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regulator: cpcap-regulator: add support for Mot regulators

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Add support for regulator set used in Motorola Mot board, used as a base
for Atrix 4G and Droid X2 smartphones.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Link: https://patch.msgid.link/20260223063858.12208-4-clamor95@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Svyatoslav Ryhel 2026-02-23 08:38:52 +02:00 committed by Mark Brown
parent 0e56460302
commit d90c0f7837
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 105 additions and 0 deletions
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105
drivers/regulator/cpcap-regulator.c
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@ -261,6 +261,30 @@ static const struct regulator_ops cpcap_regulator_ops = {
};
static const unsigned int unknown_val_tbl[] = { 0, };
static const unsigned int sw_mot_val_tbl[] = { 600000, 612500, 625000,
637500, 650000, 662500,
675000, 687500, 700000,
712500, 725000, 737500,
750000, 762500, 775000,
787500, 800000, 812500,
825000, 837500, 850000,
862500, 875000, 887500,
900000, 912500, 925000,
937500, 950000, 962500,
975000, 987500, 1000000,
1012500, 1025000, 1037500,
1050000, 1062500, 1075000,
1087500, 1100000, 1112500,
1125000, 1137500, 1150000,
1162500, 1175000, 1187500,
1200000, 1212500, 1225000,
1237500, 1250000, 1262500,
1275000, 1287500, 1300000,
1312500, 1325000, 1337500,
1350000, 1362500, 1375000,
1387500, 1400000, 1412500,
1425000, 1437500, 1450000,
1462500, 1475000, };
static const unsigned int sw2_sw4_val_tbl[] = { 612500, 625000, 637500,
650000, 662500, 675000,
687500, 700000, 712500,
@ -284,6 +308,7 @@ static const unsigned int sw2_sw4_val_tbl[] = { 612500, 625000, 637500,
1362500, 1375000, 1387500,
1400000, 1412500, 1425000,
1437500, 1450000, 1462500, };
static const unsigned int sw3_val_tbl[] = { 1350000, 1800000, 1850000, 1875000, };
static const unsigned int sw5_val_tbl[] = { 0, 5050000, };
static const unsigned int vcam_val_tbl[] = { 2600000, 2700000, 2800000,
2900000, };
@ -402,6 +427,82 @@ static const struct cpcap_regulator omap4_regulators[] = {
{ /* sentinel */ },
};
static const struct cpcap_regulator mot_regulators[] = {
CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW1_SEL, sw_mot_val_tbl,
0x6f00, 0x7f, 0x6800, 0, 0),
CPCAP_REG(SW2, CPCAP_REG_S2C1, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW2_SEL, sw_mot_val_tbl,
0x6f00, 0x7f, 0x4804, 0, 0),
CPCAP_REG(SW3, CPCAP_REG_S3C, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW3_SEL, sw3_val_tbl,
0x578, 0x3, 0x043c, 0, 0),
CPCAP_REG(SW4, CPCAP_REG_S4C1, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW4_SEL, sw_mot_val_tbl,
0x6f00, 0x7f, 0x4909, 0, 0),
CPCAP_REG(SW5, CPCAP_REG_S5C, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW5_SEL, sw5_val_tbl,
0x28, 0, 0x20, 0, 0),
CPCAP_REG(SW6, CPCAP_REG_S6C, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW6_SEL, unknown_val_tbl,
0, 0, 0, 0, 0),
CPCAP_REG(VCAM, CPCAP_REG_VCAMC, CPCAP_REG_ASSIGN2,
CPCAP_BIT_VCAM_SEL, vcam_val_tbl,
0x87, 0x30, 0x7, 0, 420),
CPCAP_REG(VCSI, CPCAP_REG_VCSIC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VCSI_SEL, vcsi_val_tbl,
0x47, 0x10, 0x7, 0, 350),
CPCAP_REG(VDAC, CPCAP_REG_VDACC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VDAC_SEL, vdac_val_tbl,
0x87, 0x30, 0x0, 0, 420),
CPCAP_REG(VDIG, CPCAP_REG_VDIGC, CPCAP_REG_ASSIGN2,
CPCAP_BIT_VDIG_SEL, vdig_val_tbl,
0x87, 0x30, 0x0, 0, 420),
CPCAP_REG(VFUSE, CPCAP_REG_VFUSEC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VFUSE_SEL, vfuse_val_tbl,
0xa0, 0xf, 0x0, 0, 420),
CPCAP_REG(VHVIO, CPCAP_REG_VHVIOC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VHVIO_SEL, vhvio_val_tbl,
0x17, 0, 0x2, 0, 0),
CPCAP_REG(VSDIO, CPCAP_REG_VSDIOC, CPCAP_REG_ASSIGN2,
CPCAP_BIT_VSDIO_SEL, vsdio_val_tbl,
0x87, 0x38, 0x2, 0, 420),
CPCAP_REG(VPLL, CPCAP_REG_VPLLC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VPLL_SEL, vpll_val_tbl,
0x47, 0x18, 0x1, 0, 420),
CPCAP_REG(VRF1, CPCAP_REG_VRF1C, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VRF1_SEL, vrf1_val_tbl,
0xac, 0x2, 0, 0, 10),
CPCAP_REG(VRF2, CPCAP_REG_VRF2C, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VRF2_SEL, vrf2_val_tbl,
0x23, 0x8, 0, 0, 10),
CPCAP_REG(VRFREF, CPCAP_REG_VRFREFC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VRFREF_SEL, vrfref_val_tbl,
0x23, 0x8, 0, 0, 420),
CPCAP_REG(VWLAN1, CPCAP_REG_VWLAN1C, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VWLAN1_SEL, vwlan1_val_tbl,
0x47, 0x10, 0x5, 0, 420),
CPCAP_REG(VWLAN2, CPCAP_REG_VWLAN2C, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VWLAN2_SEL, vwlan2_val_tbl,
0x20c, 0xc0, 0xd, 0, 420),
CPCAP_REG(VSIM, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
0xffff, vsim_val_tbl,
0x23, 0x8, 0, 0, 420),
CPCAP_REG(VSIMCARD, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
0xffff, vsimcard_val_tbl,
0x1e80, 0x8, 0x1e00, 0, 420),
CPCAP_REG(VVIB, CPCAP_REG_VVIBC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VVIB_SEL, vvib_val_tbl,
0x1, 0xc, 0x1, 0, 500),
CPCAP_REG(VUSB, CPCAP_REG_VUSBC, CPCAP_REG_ASSIGN3,
CPCAP_BIT_VUSB_SEL, vusb_val_tbl,
0x11c, 0x40, 0xc, 0, 0),
CPCAP_REG(VAUDIO, CPCAP_REG_VAUDIOC, CPCAP_REG_ASSIGN4,
CPCAP_BIT_VAUDIO_SEL, vaudio_val_tbl,
0x16, 0x1, 0x5, 0, 0),
{ /* sentinel */ }
};
static const struct cpcap_regulator xoom_regulators[] = {
CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2,
CPCAP_BIT_SW1_SEL, unknown_val_tbl,
@ -486,6 +587,10 @@ static const struct of_device_id cpcap_regulator_id_table[] = {
.compatible = "motorola,mapphone-cpcap-regulator",
.data = omap4_regulators,
},
{
.compatible = "motorola,mot-cpcap-regulator",
.data = mot_regulators,
},
{
.compatible = "motorola,xoom-cpcap-regulator",
.data = xoom_regulators,