From: Jacky Huang <ychuang3@xxxxxxxxxxx> The system manager is a set of registers used for power control, multi-function pin control, USB phy control, IP reset, and other miscellaneous controls. It also contains some registers that provide SoC information and status. Signed-off-by: Jacky Huang <ychuang3@xxxxxxxxxxx> --- include/linux/mfd/ma35d1-sys.h | 95 ++++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 include/linux/mfd/ma35d1-sys.h diff --git a/include/linux/mfd/ma35d1-sys.h b/include/linux/mfd/ma35d1-sys.h new file mode 100644 index 000000000000..dcd85231125d --- /dev/null +++ b/include/linux/mfd/ma35d1-sys.h @@ -0,0 +1,95 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2023 Nuvoton Technologies. + * Author: Chi-Fen Li <cfli0@xxxxxxxxxxx> + * + * System management control registers of MA35D1 SoC + */ +#ifndef __LINUX_MFD_MA35D1_SYS_H +#define __LINUX_MFD_MA35D1_SYS_H + +#define REG_SYS_PDID (0x000) /* Product and Device Identifier */ +#define REG_SYS_PWRONOTP (0x004) /* Power-on Setting OTP Source */ +#define REG_SYS_PWRONPIN (0x008) /* Power-on Setting Pin Source */ +#define REG_SYS_RSTSTS (0x010) /* Reset Source Active Status */ +#define REG_SYS_MISCRFCR (0x014) /* Miscellaneous Reset Function */ +#define REG_SYS_RSTDEBCTL (0x018) /* Reset Pin De-bounce Control */ +#define REG_SYS_LVRDCR (0x01C) /* Low Voltage Reset & Detect */ +#define REG_SYS_IPRST0 (0x020) /* Reset Control Register 0 */ +#define REG_SYS_IPRST1 (0x024) /* Reset Control Register 1 */ +#define REG_SYS_IPRST2 (0x028) /* Reset Control Register 2 */ +#define REG_SYS_IPRST3 (0x02C) /* Reset Control Register 3 */ +#define REG_SYS_PMUCR (0x030) /* Power Management Unit Control */ +#define REG_SYS_DDRCQCSR (0x034) /* DDR Q Channel Control and Status */ +#define REG_SYS_PMUIEN (0x038) /* PMU Interrupt Enable */ +#define REG_SYS_PMUSTS (0x03C) /* PMU Status */ +#define REG_SYS_CA35WRBADR1 (0x040) /* A35 Core 1 Warm-boot Address */ +#define REG_SYS_CA35WRBPAR1 (0x044) /* A35 Core 1 Warm-boot Parameter */ +#define REG_SYS_CA35WRBADR2 (0x048) /* A35 Core 2 Warm-boot Address */ +#define REG_SYS_CA35WRBPAR2 (0x04C) /* A35 Core 2 Warm-boot Parameter */ +#define REG_SYS_USBPMISCR (0x060) /* USB PHY Miscellaneous Control */ +#define REG_SYS_USBP0PCR (0x064) /* USB Port 0 PHY Control */ +#define REG_SYS_USBP1PCR (0x068) /* USB Port 1 PHY Control */ +#define REG_SYS_MISCFCR0 (0x070) /* Miscellaneous Function Control 0 */ +#define REG_SYS_MISCFCR1 (0x074) /* Miscellaneous Function Control 1 */ +#define REG_SYS_MISCIER (0x078) /* Miscellaneous Interrupt Enable */ +#define REG_SYS_MISCISR (0x07C) /* Miscellaneous Interrupt Status */ +#define REG_SYS_GPA_MFPL (0x080) /* GPIOA Multi-Function Control LSB */ +#define REG_SYS_GPA_MFPH (0x084) /* GPIOA Multi-Function Control MSB */ +#define REG_SYS_GPB_MFPL (0x088) /* GPIOB Multi-Function Control LSB */ +#define REG_SYS_GPB_MFPH (0x08C) /* GPIOB Multi-Function Control MSB */ +#define REG_SYS_GPC_MFPL (0x090) /* GPIOC Multi-Function Control LSB */ +#define REG_SYS_GPC_MFPH (0x094) /* GPIOC Multi-Function Control MSB */ +#define REG_SYS_GPD_MFPL (0x098) /* GPIOD Multi-Function Control LSB */ +#define REG_SYS_GPD_MFPH (0x09C) /* GPIOD Multi-Function Control MSB */ +#define REG_SYS_GPE_MFPL (0x0A0) /* GPIOE Multi-Function Control LSB */ +#define REG_SYS_GPE_MFPH (0x0A4) /* GPIOE Multi-Function Control MSB */ +#define REG_SYS_GPF_MFPL (0x0A8) /* GPIOF Multi-Function Control LSB */ +#define REG_SYS_GPF_MFPH (0x0AC) /* GPIOF Multi-Function Control MSB */ +#define REG_SYS_GPG_MFPL (0x0B0) /* GPIOG Multi-Function Control LSB */ +#define REG_SYS_GPG_MFPH (0x0B4) /* GPIOG Multi-Function Control MSB */ +#define REG_SYS_GPH_MFPL (0x0B8) /* GPIOH Multi-Function Control LSB */ +#define REG_SYS_GPH_MFPH (0x0BC) /* GPIOH Multi-Function Control MSB */ +#define REG_SYS_GPI_MFPL (0x0C0) /* GPIOI Multi-Function Control LSB */ +#define REG_SYS_GPI_MFPH (0x0C4) /* GPIOI Multi-Function Control MSB */ +#define REG_SYS_GPJ_MFPL (0x0C8) /* GPIOJ Multi-Function Control LSB */ +#define REG_SYS_GPJ_MFPH (0x0CC) /* GPIOJ Multi-Function Control MSB */ +#define REG_SYS_GPK_MFPL (0x0D0) /* GPIOK Multi-Function Control LSB */ +#define REG_SYS_GPK_MFPH (0x0D4) /* GPIOK Multi-Function Control MSB */ +#define REG_SYS_GPL_MFPL (0x0D8) /* GPIOL Multi-Function Control LSB */ +#define REG_SYS_GPL_MFPH (0x0DC) /* GPIOL Multi-Function Control MSB */ +#define REG_SYS_GPM_MFPL (0x0E0) /* GPIOM Multi-Function Control LSB */ +#define REG_SYS_GPM_MFPH (0x0E4) /* GPIOM Multi-Function Control MSB */ +#define REG_SYS_GPN_MFPL (0x0E8) /* GPION Multi-Function Control LSB */ +#define REG_SYS_GPN_MFPH (0x0EC) /* GPION Multi-Function Control MSB */ +#define REG_SYS_HIRCFTRIM (0x100) /* HIRC Frequency Trim Value */ +#define REG_SYS_TSENSRFCR (0x104) /* Temperature Sensor Control */ +#define REG_SYS_GMAC0MISCR (0x108) /* GMAC 0 Miscellaneous Control */ +#define REG_SYS_GMAC1MISCR (0x10C) /* GMAC 1 Miscellaneous Control */ +#define REG_SYS_MACAD0LSR (0x110) /* MAC Address 0 LSW */ +#define REG_SYS_MACAD0HSR (0x114) /* MAC Address 0 HSW */ +#define REG_SYS_MACAD1LSR (0x118) /* MAC Address 1 LSW */ +#define REG_SYS_MACAD1HSR (0x11C) /* MAC Address 1 HSW */ +#define REG_SYS_CSDBGCTL (0x120) /* CoreSight Debug Control */ +#define REG_SYS_GPAB_MFOS (0x140) /* GPIOA/B Output Mode Select */ +#define REG_SYS_GPCD_MFOS (0x144) /* GPIOC/D Output Mode Select */ +#define REG_SYS_GPEF_MFOS (0x148) /* GPIOE/F Output Mode Select */ +#define REG_SYS_GPGH_MFOS (0x14C) /* GPIOG/H Output Mode Select */ +#define REG_SYS_GPIJ_MFOS (0x150) /* GPIOI/J Output Mode Select */ +#define REG_SYS_GPKL_MFOS (0x154) /* GPIOK/L Output Mode Select */ +#define REG_SYS_GPMN_MFOS (0x158) /* GPIOM/N Output Mode Select */ +#define REG_SYS_UID0 (0x180) /* Unique Identifier Word 0 */ +#define REG_SYS_UID1 (0x184) /* Unique Identifier Word 1 */ +#define REG_SYS_UID2 (0x188) /* Unique Identifier Word 2 */ +#define REG_SYS_UCID0 (0x190) /* Unique Customer Identifier 0 */ +#define REG_SYS_UCID1 (0x194) /* Unique Customer Identifier 1 */ +#define REG_SYS_UCID2 (0x198) /* Unique Customer Identifier 2 */ +#define REG_SYS_RLKTZS (0x1A0) /* TZS Register Lock Control */ +#define REG_SYS_RLKTZNS (0x1A4) /* TZNS Register Lock Control */ +#define REG_SYS_RLKSUBM (0x1A8) /* SubM Register Lock Control */ +#define REG_SYS_DPLPASWD (0x1B0) /* Deployed Password */ + +void ma35d1_reg_lock(void); +void ma35d1_reg_unlock(void); + +#endif /* __LINUX_MFD_MA35D1_SYS_H */ -- 2.34.1
