twl-regulator: Add turnon-delay and REMAP config to twlreg_info struct
This change includes regulator turnon delay values and the REMAP reset configuration to the twlreg_info struct, since they are basic attributes of every TWL regulator Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@nokia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>hifive-unleashed-5.1
Juha Keski-Saari
Liam Girdwood
parent
205e5cd3d9
commit
045f972f2c
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@ -40,6 +40,12 @@ struct twlreg_info {
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u8 table_len;
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const u16 *table;
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/* regulator specific turn-on delay */
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u16 delay;
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/* State REMAP default configuration */
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u8 remap;
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/* chip constraints on regulator behavior */
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u16 min_mV;
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@ -426,20 +432,30 @@ static struct regulator_ops twlfixed_ops = {
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/*----------------------------------------------------------------------*/
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#define TWL4030_ADJUSTABLE_LDO(label, offset, num) \
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TWL_ADJUSTABLE_LDO(label, offset, num, TWL4030)
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#define TWL4030_FIXED_LDO(label, offset, mVolts, num) \
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TWL_FIXED_LDO(label, offset, mVolts, num, TWL4030)
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#define TWL6030_ADJUSTABLE_LDO(label, offset, num) \
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TWL_ADJUSTABLE_LDO(label, offset, num, TWL6030)
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#define TWL6030_FIXED_LDO(label, offset, mVolts, num) \
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TWL_FIXED_LDO(label, offset, mVolts, num, TWL6030)
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#define TWL4030_ADJUSTABLE_LDO(label, offset, num, turnon_delay, remap_conf) \
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TWL_ADJUSTABLE_LDO(label, offset, num, turnon_delay, \
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remap_conf, TWL4030)
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#define TWL4030_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
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remap_conf) \
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TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
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remap_conf, TWL4030)
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#define TWL6030_ADJUSTABLE_LDO(label, offset, num, turnon_delay, \
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remap_conf) \
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TWL_ADJUSTABLE_LDO(label, offset, num, turnon_delay, \
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remap_conf, TWL6030)
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#define TWL6030_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
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remap_conf) \
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TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, \
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remap_conf, TWL6030)
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#define TWL_ADJUSTABLE_LDO(label, offset, num, family) { \
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#define TWL_ADJUSTABLE_LDO(label, offset, num, turnon_delay, remap_conf, \
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family) { \
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.base = offset, \
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.id = num, \
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.table_len = ARRAY_SIZE(label##_VSEL_table), \
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.table = label##_VSEL_table, \
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.delay = turnon_delay, \
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.remap = remap_conf, \
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.desc = { \
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.name = #label, \
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.id = family##_REG_##label, \
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@ -450,10 +466,13 @@ static struct regulator_ops twlfixed_ops = {
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}, \
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}
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#define TWL_FIXED_LDO(label, offset, mVolts, num, family) { \
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#define TWL_FIXED_LDO(label, offset, mVolts, num, turnon_delay, remap_conf, \
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family) { \
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.base = offset, \
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.id = num, \
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.min_mV = mVolts, \
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.delay = turnon_delay, \
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.remap = remap_conf, \
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.desc = { \
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.name = #label, \
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.id = family##_REG_##label, \
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@ -469,39 +488,41 @@ static struct regulator_ops twlfixed_ops = {
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* software control over them after boot.
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*/
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static struct twlreg_info twl_regs[] = {
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TWL4030_ADJUSTABLE_LDO(VAUX1, 0x17, 1),
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TWL4030_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2),
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TWL4030_ADJUSTABLE_LDO(VAUX2, 0x1b, 2),
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TWL4030_ADJUSTABLE_LDO(VAUX3, 0x1f, 3),
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TWL4030_ADJUSTABLE_LDO(VAUX4, 0x23, 4),
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TWL4030_ADJUSTABLE_LDO(VMMC1, 0x27, 5),
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TWL4030_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
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TWL4030_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
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TWL4030_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
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TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9),
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TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
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TWL4030_FIXED_LDO(VINTANA1, 0x3f, 11),
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TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12),
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TWL4030_FIXED_LDO(VINTDIG, 0x47, 13),
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TWL4030_ADJUSTABLE_LDO(VIO, 0x4b, 14),
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TWL4030_ADJUSTABLE_LDO(VDD1, 0x55, 15),
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TWL4030_ADJUSTABLE_LDO(VDD2, 0x63, 16),
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TWL4030_FIXED_LDO(VUSB1V5, 0x71, 1500, 17),
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TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18),
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TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19),
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TWL4030_ADJUSTABLE_LDO(VAUX1, 0x17, 1, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VAUX2_4030, 0x1b, 2, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VAUX2, 0x1b, 2, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VAUX3, 0x1f, 3, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VAUX4, 0x23, 4, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VMMC1, 0x27, 5, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VMMC2, 0x2b, 6, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VPLL1, 0x2f, 7, 100, 0x00),
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TWL4030_ADJUSTABLE_LDO(VPLL2, 0x33, 8, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VSIM, 0x37, 9, 100, 0x00),
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TWL4030_ADJUSTABLE_LDO(VDAC, 0x3b, 10, 100, 0x08),
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TWL4030_FIXED_LDO(VINTANA1, 0x3f, 1500, 11, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VINTANA2, 0x43, 12, 100, 0x08),
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TWL4030_FIXED_LDO(VINTDIG, 0x47, 1500, 13, 100, 0x08),
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TWL4030_ADJUSTABLE_LDO(VIO, 0x4b, 14, 1000, 0x08),
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TWL4030_ADJUSTABLE_LDO(VDD1, 0x55, 15, 1000, 0x08),
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TWL4030_ADJUSTABLE_LDO(VDD2, 0x63, 16, 1000, 0x08),
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TWL4030_FIXED_LDO(VUSB1V5, 0x71, 1500, 17, 100, 0x08),
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TWL4030_FIXED_LDO(VUSB1V8, 0x74, 1800, 18, 100, 0x08),
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TWL4030_FIXED_LDO(VUSB3V1, 0x77, 3100, 19, 150, 0x08),
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/* VUSBCP is managed *only* by the USB subchip */
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/* 6030 REG with base as PMC Slave Misc : 0x0030 */
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TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1),
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TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 2),
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TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 3),
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TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 4),
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TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 5),
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TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 7),
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TWL6030_FIXED_LDO(VANA, 0x50, 2100, 15),
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TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 16),
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TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 17),
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TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 18)
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/* Turnon-delay and remap configuration values for 6030 are not
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verified since the specification is not public */
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TWL6030_ADJUSTABLE_LDO(VAUX1_6030, 0x54, 1, 0, 0x08),
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TWL6030_ADJUSTABLE_LDO(VAUX2_6030, 0x58, 2, 0, 0x08),
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TWL6030_ADJUSTABLE_LDO(VAUX3_6030, 0x5c, 3, 0, 0x08),
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TWL6030_ADJUSTABLE_LDO(VMMC, 0x68, 4, 0, 0x08),
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TWL6030_ADJUSTABLE_LDO(VPP, 0x6c, 5, 0, 0x08),
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TWL6030_ADJUSTABLE_LDO(VUSIM, 0x74, 7, 0, 0x08),
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TWL6030_FIXED_LDO(VANA, 0x50, 2100, 15, 0, 0x08),
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TWL6030_FIXED_LDO(VCXIO, 0x60, 1800, 16, 0, 0x08),
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TWL6030_FIXED_LDO(VDAC, 0x64, 1800, 17, 0, 0x08),
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TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 18, 0, 0x08)
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};
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static int twlreg_probe(struct platform_device *pdev)
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