*
* Authors: Sundar Iyer <sundar.iyer@stericsson.com> for ST-Ericsson
* Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson
+ * Daniel Willerud <daniel.willerud@stericsson.com> for ST-Ericsson
*/
#ifndef __LINUX_MFD_AB8500_REGULATOR_H
#define __LINUX_MFD_AB8500_REGULATOR_H
+#include <linux/platform_device.h>
+
/* AB8500 regulators */
enum ab8500_regulator_id {
AB8500_LDO_AUX1,
AB8500_LDO_AUX3,
AB8500_LDO_INTCORE,
AB8500_LDO_TVOUT,
- AB8500_LDO_USB,
AB8500_LDO_AUDIO,
AB8500_LDO_ANAMIC1,
AB8500_LDO_ANAMIC2,
AB8500_NUM_REGULATORS,
};
-/* AB9450 regulators */
+/* AB8505 regulators */
+enum ab8505_regulator_id {
+ AB8505_LDO_AUX1,
+ AB8505_LDO_AUX2,
+ AB8505_LDO_AUX3,
+ AB8505_LDO_AUX4,
+ AB8505_LDO_AUX5,
+ AB8505_LDO_AUX6,
+ AB8505_LDO_INTCORE,
+ AB8505_LDO_ADC,
+ AB8505_LDO_USB,
+ AB8505_LDO_AUDIO,
+ AB8505_LDO_ANAMIC1,
+ AB8505_LDO_ANAMIC2,
+ AB8505_LDO_AUX8,
+ AB8505_LDO_ANA,
+ AB8505_SYSCLKREQ_2,
+ AB8505_SYSCLKREQ_4,
+ AB8505_NUM_REGULATORS,
+};
+
+/* AB9540 regulators */
enum ab9540_regulator_id {
AB9540_LDO_AUX1,
AB9540_LDO_AUX2,
AB9540_NUM_REGULATORS,
};
-/* AB8500 and AB9540 register initialization */
+/* AB8540 regulators */
+enum ab8540_regulator_id {
+ AB8540_LDO_AUX1,
+ AB8540_LDO_AUX2,
+ AB8540_LDO_AUX3,
+ AB8540_LDO_AUX4,
+ AB8540_LDO_AUX5,
+ AB8540_LDO_AUX6,
+ AB8540_LDO_INTCORE,
+ AB8540_LDO_TVOUT,
+ AB8540_LDO_AUDIO,
+ AB8540_LDO_ANAMIC1,
+ AB8540_LDO_ANAMIC2,
+ AB8540_LDO_DMIC,
+ AB8540_LDO_ANA,
+ AB8540_LDO_SDIO,
+ AB8540_SYSCLKREQ_2,
+ AB8540_SYSCLKREQ_4,
+ AB8540_NUM_REGULATORS,
+};
+
+/* AB8500, AB8505, and AB9540 register initialization */
struct ab8500_regulator_reg_init {
int id;
+ u8 mask;
u8 value;
};
-#define INIT_REGULATOR_REGISTER(_id, _value) \
- { \
- .id = _id, \
- .value = _value, \
+#define INIT_REGULATOR_REGISTER(_id, _mask, _value) \
+ { \
+ .id = _id, \
+ .mask = _mask, \
+ .value = _value, \
}
/* AB8500 registers */
AB8500_REGUCTRL2SPARE,
AB8500_REGUCTRLDISCH,
AB8500_REGUCTRLDISCH2,
- AB8500_ARMREGU2, /* NOTE! PRCMU register */
- AB8500_VBBSEL1, /* NOTE! PRCMU register */
- AB8500_VBBSEL2, /* NOTE! PRCMU register */
- AB8500_VSMPS1REGU,
- AB8500_VSMPS2REGU,
- AB8500_VSMPS3REGU, /* NOTE! PRCMU register */
- AB8500_VSMPS1SEL1,
- AB8500_VSMPS3SEL1, /* NOTE! PRCMU register */
- AB8500_VSMPS3SEL2, /* NOTE! PRCMU register */
AB8500_NUM_REGULATOR_REGISTERS,
};
+/* AB8505 registers */
+enum ab8505_regulator_reg {
+ AB8505_REGUREQUESTCTRL1,
+ AB8505_REGUREQUESTCTRL2,
+ AB8505_REGUREQUESTCTRL3,
+ AB8505_REGUREQUESTCTRL4,
+ AB8505_REGUSYSCLKREQ1HPVALID1,
+ AB8505_REGUSYSCLKREQ1HPVALID2,
+ AB8505_REGUHWHPREQ1VALID1,
+ AB8505_REGUHWHPREQ1VALID2,
+ AB8505_REGUHWHPREQ2VALID1,
+ AB8505_REGUHWHPREQ2VALID2,
+ AB8505_REGUSWHPREQVALID1,
+ AB8505_REGUSWHPREQVALID2,
+ AB8505_REGUSYSCLKREQVALID1,
+ AB8505_REGUSYSCLKREQVALID2,
+ AB8505_REGUVAUX4REQVALID,
+ AB8505_REGUMISC1,
+ AB8505_VAUDIOSUPPLY,
+ AB8505_REGUCTRL1VAMIC,
+ AB8505_VSMPSAREGU,
+ AB8505_VSMPSBREGU,
+ AB8505_VSAFEREGU, /* NOTE! PRCMU register */
+ AB8505_VPLLVANAREGU,
+ AB8505_EXTSUPPLYREGU,
+ AB8505_VAUX12REGU,
+ AB8505_VRF1VAUX3REGU,
+ AB8505_VSMPSASEL1,
+ AB8505_VSMPSASEL2,
+ AB8505_VSMPSASEL3,
+ AB8505_VSMPSBSEL1,
+ AB8505_VSMPSBSEL2,
+ AB8505_VSMPSBSEL3,
+ AB8505_VSAFESEL1, /* NOTE! PRCMU register */
+ AB8505_VSAFESEL2, /* NOTE! PRCMU register */
+ AB8505_VSAFESEL3, /* NOTE! PRCMU register */
+ AB8505_VAUX1SEL,
+ AB8505_VAUX2SEL,
+ AB8505_VRF1VAUX3SEL,
+ AB8505_VAUX4REQCTRL,
+ AB8505_VAUX4REGU,
+ AB8505_VAUX4SEL,
+ AB8505_REGUCTRLDISCH,
+ AB8505_REGUCTRLDISCH2,
+ AB8505_REGUCTRLDISCH3,
+ AB8505_CTRLVAUX5,
+ AB8505_CTRLVAUX6,
+ AB8505_NUM_REGULATOR_REGISTERS,
+};
/* AB9540 registers */
enum ab9540_regulator_reg {
AB9540_NUM_REGULATOR_REGISTERS,
};
+/* AB8540 registers */
+enum ab8540_regulator_reg {
+ AB8540_REGUREQUESTCTRL1,
+ AB8540_REGUREQUESTCTRL2,
+ AB8540_REGUREQUESTCTRL3,
+ AB8540_REGUREQUESTCTRL4,
+ AB8540_REGUSYSCLKREQ1HPVALID1,
+ AB8540_REGUSYSCLKREQ1HPVALID2,
+ AB8540_REGUHWHPREQ1VALID1,
+ AB8540_REGUHWHPREQ1VALID2,
+ AB8540_REGUHWHPREQ2VALID1,
+ AB8540_REGUHWHPREQ2VALID2,
+ AB8540_REGUSWHPREQVALID1,
+ AB8540_REGUSWHPREQVALID2,
+ AB8540_REGUSYSCLKREQVALID1,
+ AB8540_REGUSYSCLKREQVALID2,
+ AB8540_REGUVAUX4REQVALID,
+ AB8540_REGUVAUX5REQVALID,
+ AB8540_REGUVAUX6REQVALID,
+ AB8540_REGUVCLKBREQVALID,
+ AB8540_REGUVRF1REQVALID,
+ AB8540_REGUMISC1,
+ AB8540_VAUDIOSUPPLY,
+ AB8540_REGUCTRL1VAMIC,
+ AB8540_VHSIC,
+ AB8540_VSDIO,
+ AB8540_VSMPS1REGU,
+ AB8540_VSMPS2REGU,
+ AB8540_VSMPS3REGU,
+ AB8540_VPLLVANAREGU,
+ AB8540_EXTSUPPLYREGU,
+ AB8540_VAUX12REGU,
+ AB8540_VRF1VAUX3REGU,
+ AB8540_VSMPS1SEL1,
+ AB8540_VSMPS1SEL2,
+ AB8540_VSMPS1SEL3,
+ AB8540_VSMPS2SEL1,
+ AB8540_VSMPS2SEL2,
+ AB8540_VSMPS2SEL3,
+ AB8540_VSMPS3SEL1,
+ AB8540_VSMPS3SEL2,
+ AB8540_VAUX1SEL,
+ AB8540_VAUX2SEL,
+ AB8540_VRF1VAUX3SEL,
+ AB8540_REGUCTRL2SPARE,
+ AB8540_VAUX4REQCTRL,
+ AB8540_VAUX4REGU,
+ AB8540_VAUX4SEL,
+ AB8540_VAUX5REQCTRL,
+ AB8540_VAUX5REGU,
+ AB8540_VAUX5SEL,
+ AB8540_VAUX6REQCTRL,
+ AB8540_VAUX6REGU,
+ AB8540_VAUX6SEL,
+ AB8540_VCLKBREQCTRL,
+ AB8540_VCLKBREGU,
+ AB8540_VCLKBSEL,
+ AB8540_VRF1REQCTRL,
+ AB8540_REGUCTRLDISCH,
+ AB8540_REGUCTRLDISCH2,
+ AB8540_REGUCTRLDISCH3,
+ AB8540_REGUCTRLDISCH4,
+ AB8540_VSIMSYSCLKCTRL,
+ AB8540_VANAVPLLSEL,
+ AB8540_NUM_REGULATOR_REGISTERS,
+};
+
+/* AB8500 external regulators */
+struct ab8500_ext_regulator_cfg {
+ bool hwreq; /* requires hw mode or high power mode */
+};
+
+enum ab8500_ext_regulator_id {
+ AB8500_EXT_SUPPLY1,
+ AB8500_EXT_SUPPLY2,
+ AB8500_EXT_SUPPLY3,
+ AB8500_NUM_EXT_REGULATORS,
+};
+
+/* AB8500 regulator platform data */
+struct ab8500_regulator_platform_data {
+ int num_reg_init;
+ struct ab8500_regulator_reg_init *reg_init;
+ int num_regulator;
+ struct regulator_init_data *regulator;
+ int num_ext_regulator;
+ struct regulator_init_data *ext_regulator;
+};
+
+#ifdef CONFIG_REGULATOR_AB8500_DEBUG
+int ab8500_regulator_debug_init(struct platform_device *pdev);
+int ab8500_regulator_debug_exit(struct platform_device *pdev);
+#else
+static inline int ab8500_regulator_debug_init(struct platform_device *pdev)
+{
+ return 0;
+}
+static inline int ab8500_regulator_debug_exit(struct platform_device *pdev)
+{
+ return 0;
+}
+#endif
+
+/* AB8500 external regulator functions. */
+int ab8500_ext_regulator_init(struct platform_device *pdev);
+void ab8500_ext_regulator_exit(struct platform_device *pdev);
+
#endif
projects / mirror_ubuntu-hirsute-kernel.git / blobdiff