| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Copyright (c) 2020 Nuvoton Technology Corp. |
| * Author: Joseph Liu <kwliu@nuvoton.com> |
| * Author: Tomer Maimon <tomer.maimon@nuvoton.com> |
| */ |
| |
| #include <dm.h> |
| #include <errno.h> |
| #include <regmap.h> |
| #include <syscon.h> |
| #include <asm/io.h> |
| #include <dm/device_compat.h> |
| #include <dm/pinctrl.h> |
| |
| /* GCR registers */ |
| #define NPCM7XX_GCR_PDID 0x00 |
| #define NPCM7XX_GCR_MFSEL1 0x0C |
| #define NPCM7XX_GCR_MFSEL2 0x10 |
| #define NPCM7XX_GCR_MFSEL3 0x64 |
| #define NPCM7XX_GCR_MFSEL4 0xb0 |
| #define NPCM7XX_GCR_CPCTL 0xD0 |
| #define NPCM7XX_GCR_CP2BST 0xD4 |
| #define NPCM7XX_GCR_B2CPNT 0xD8 |
| #define NPCM7XX_GCR_I2CSEGSEL 0xE0 |
| #define NPCM7XX_GCR_I2CSEGCTL 0xE4 |
| #define NPCM7XX_GCR_INTCR2 0x60 |
| #define NPCM7XX_GCR_SRCNT 0x68 |
| #define NPCM7XX_GCR_RESSR 0x6C |
| #define NPCM7XX_GCR_FLOCKR1 0x74 |
| #define NPCM7XX_GCR_DSCNT 0x78 |
| |
| #define SRCNT_ESPI BIT(3) |
| |
| /* reset registers */ |
| #define NPCM7XX_RST_WD0RCR 0x38 |
| #define NPCM7XX_RST_WD1RCR 0x3C |
| #define NPCM7XX_RST_WD2RCR 0x40 |
| #define NPCM7XX_RST_SWRSTC1 0x44 |
| #define NPCM7XX_RST_SWRSTC2 0x48 |
| #define NPCM7XX_RST_SWRSTC3 0x4C |
| #define NPCM7XX_RST_SWRSTC4 0x50 |
| #define NPCM7XX_RST_CORSTC 0x5C |
| |
| #define PORST BIT(31) |
| #define CORST BIT(30) |
| #define WD0RST BIT(29) |
| #define WD1RST BIT(24) |
| #define WD2RST BIT(23) |
| #define SWRST1 BIT(28) |
| #define SWRST2 BIT(27) |
| #define SWRST3 BIT(26) |
| #define SW4RST BIT(25) |
| |
| #define GPIOX_MODULE_RESET 16 |
| #define CA9C_RESET BIT(0) |
| |
| /* GPIO registers */ |
| #define NPCM7XX_GP_N_TLOCK1 0x00 |
| #define NPCM7XX_GP_N_DIN 0x04 /* Data IN */ |
| #define NPCM7XX_GP_N_POL 0x08 /* Polarity */ |
| #define NPCM7XX_GP_N_DOUT 0x0c /* Data OUT */ |
| #define NPCM7XX_GP_N_OE 0x10 /* Output Enable */ |
| #define NPCM7XX_GP_N_OTYP 0x14 |
| #define NPCM7XX_GP_N_MP 0x18 |
| #define NPCM7XX_GP_N_PU 0x1c /* Pull-up */ |
| #define NPCM7XX_GP_N_PD 0x20 /* Pull-down */ |
| #define NPCM7XX_GP_N_DBNC 0x24 /* Debounce */ |
| #define NPCM7XX_GP_N_EVTYP 0x28 /* Event Type */ |
| #define NPCM7XX_GP_N_EVBE 0x2c /* Event Both Edge */ |
| #define NPCM7XX_GP_N_OBL0 0x30 |
| #define NPCM7XX_GP_N_OBL1 0x34 |
| #define NPCM7XX_GP_N_OBL2 0x38 |
| #define NPCM7XX_GP_N_OBL3 0x3c |
| #define NPCM7XX_GP_N_EVEN 0x40 /* Event Enable */ |
| #define NPCM7XX_GP_N_EVENS 0x44 /* Event Set (enable) */ |
| #define NPCM7XX_GP_N_EVENC 0x48 /* Event Clear (disable) */ |
| #define NPCM7XX_GP_N_EVST 0x4c /* Event Status */ |
| #define NPCM7XX_GP_N_SPLCK 0x50 |
| #define NPCM7XX_GP_N_MPLCK 0x54 |
| #define NPCM7XX_GP_N_IEM 0x58 /* Input Enable */ |
| #define NPCM7XX_GP_N_OSRC 0x5c |
| #define NPCM7XX_GP_N_ODSC 0x60 |
| #define NPCM7XX_GP_N_DOS 0x68 /* Data OUT Set */ |
| #define NPCM7XX_GP_N_DOC 0x6c /* Data OUT Clear */ |
| #define NPCM7XX_GP_N_OES 0x70 /* Output Enable Set */ |
| #define NPCM7XX_GP_N_OEC 0x74 /* Output Enable Clear */ |
| #define NPCM7XX_GP_N_TLOCK2 0x7c |
| |
| #define NPCM7XX_GPIO_BANK_OFFSET 0x1000 |
| #define NPCM7XX_GPIO_PER_BITS 32 |
| #define NPCM7XX_GPIO_PER_BANK 32 |
| #define NPCM7XX_GPIO_BANK_NUM 8 |
| #define NPCM7XX_GCR_NONE 0 |
| |
| /* pinmux handing in the pinctrl driver*/ |
| static const int smb0_pins[] = { 115, 114 }; |
| static const int smb0b_pins[] = { 195, 194 }; |
| static const int smb0c_pins[] = { 202, 196 }; |
| static const int smb0d_pins[] = { 198, 199 }; |
| static const int smb0den_pins[] = { 197 }; |
| |
| static const int smb1_pins[] = { 117, 116 }; |
| static const int smb1b_pins[] = { 126, 127 }; |
| static const int smb1c_pins[] = { 124, 125 }; |
| static const int smb1d_pins[] = { 4, 5 }; |
| |
| static const int smb2_pins[] = { 119, 118 }; |
| static const int smb2b_pins[] = { 122, 123 }; |
| static const int smb2c_pins[] = { 120, 121 }; |
| static const int smb2d_pins[] = { 6, 7 }; |
| |
| static const int smb3_pins[] = { 30, 31 }; |
| static const int smb3b_pins[] = { 39, 40 }; |
| static const int smb3c_pins[] = { 37, 38 }; |
| static const int smb3d_pins[] = { 59, 60 }; |
| |
| static const int smb4_pins[] = { 28, 29 }; |
| static const int smb4b_pins[] = { 18, 19 }; |
| static const int smb4c_pins[] = { 20, 21 }; |
| static const int smb4d_pins[] = { 22, 23 }; |
| static const int smb4den_pins[] = { 17 }; |
| |
| static const int smb5_pins[] = { 26, 27 }; |
| static const int smb5b_pins[] = { 13, 12 }; |
| static const int smb5c_pins[] = { 15, 14 }; |
| static const int smb5d_pins[] = { 94, 93 }; |
| static const int ga20kbc_pins[] = { 94, 93 }; |
| |
| static const int smb6_pins[] = { 172, 171 }; |
| static const int smb7_pins[] = { 174, 173 }; |
| static const int smb8_pins[] = { 129, 128 }; |
| static const int smb9_pins[] = { 131, 130 }; |
| static const int smb10_pins[] = { 133, 132 }; |
| static const int smb11_pins[] = { 135, 134 }; |
| static const int smb12_pins[] = { 221, 220 }; |
| static const int smb13_pins[] = { 223, 222 }; |
| static const int smb14_pins[] = { 22, 23 }; |
| static const int smb15_pins[] = { 20, 21 }; |
| |
| static const int fanin0_pins[] = { 64 }; |
| static const int fanin1_pins[] = { 65 }; |
| static const int fanin2_pins[] = { 66 }; |
| static const int fanin3_pins[] = { 67 }; |
| static const int fanin4_pins[] = { 68 }; |
| static const int fanin5_pins[] = { 69 }; |
| static const int fanin6_pins[] = { 70 }; |
| static const int fanin7_pins[] = { 71 }; |
| static const int fanin8_pins[] = { 72 }; |
| static const int fanin9_pins[] = { 73 }; |
| static const int fanin10_pins[] = { 74 }; |
| static const int fanin11_pins[] = { 75 }; |
| static const int fanin12_pins[] = { 76 }; |
| static const int fanin13_pins[] = { 77 }; |
| static const int fanin14_pins[] = { 78 }; |
| static const int fanin15_pins[] = { 79 }; |
| static const int faninx_pins[] = { 175, 176, 177, 203 }; |
| |
| static const int pwm0_pins[] = { 80 }; |
| static const int pwm1_pins[] = { 81 }; |
| static const int pwm2_pins[] = { 82 }; |
| static const int pwm3_pins[] = { 83 }; |
| static const int pwm4_pins[] = { 144 }; |
| static const int pwm5_pins[] = { 145 }; |
| static const int pwm6_pins[] = { 146 }; |
| static const int pwm7_pins[] = { 147 }; |
| |
| static const int uart1_pins[] = { 43, 44, 45, 46, 47, 61, 62, 63 }; |
| static const int uart2_pins[] = { 48, 49, 50, 51, 52, 53, 54, 55 }; |
| |
| /* RGMII 1 pin group */ |
| static const int rg1_pins[] = { 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, |
| 106, 107 }; |
| /* RGMII 1 MD interface pin group */ |
| static const int rg1mdio_pins[] = { 108, 109 }; |
| |
| /* RGMII 2 pin group */ |
| static const int rg2_pins[] = { 110, 111, 112, 113, 208, 209, 210, 211, 212, |
| 213, 214, 215 }; |
| /* RGMII 2 MD interface pin group */ |
| static const int rg2mdio_pins[] = { 216, 217 }; |
| |
| static const int ddr_pins[] = { 110, 111, 112, 113, 208, 209, 210, 211, 212, |
| 213, 214, 215, 216, 217 }; |
| /* Serial I/O Expander 1 */ |
| static const int iox1_pins[] = { 0, 1, 2, 3 }; |
| /* Serial I/O Expander 2 */ |
| static const int iox2_pins[] = { 4, 5, 6, 7 }; |
| /* Host Serial I/O Expander 2 */ |
| static const int ioxh_pins[] = { 10, 11, 24, 25 }; |
| |
| static const int mmc_pins[] = { 152, 154, 156, 157, 158, 159 }; |
| static const int mmcwp_pins[] = { 153 }; |
| static const int mmccd_pins[] = { 155 }; |
| static const int mmcrst_pins[] = { 155 }; |
| static const int mmc8_pins[] = { 148, 149, 150, 151 }; |
| |
| /* RMII 1 pin groups */ |
| static const int r1_pins[] = { 178, 179, 180, 181, 182, 193, 201 }; |
| static const int r1err_pins[] = { 56 }; |
| static const int r1md_pins[] = { 57, 58 }; |
| |
| /* RMII 2 pin groups */ |
| static const int r2_pins[] = { 84, 85, 86, 87, 88, 89, 200 }; |
| static const int r2err_pins[] = { 90 }; |
| static const int r2md_pins[] = { 91, 92 }; |
| |
| static const int sd1_pins[] = { 136, 137, 138, 139, 140, 141, 142, 143 }; |
| static const int sd1pwr_pins[] = { 143 }; |
| |
| static const int wdog1_pins[] = { 218 }; |
| static const int wdog2_pins[] = { 219 }; |
| |
| /* BMC serial port 0 */ |
| static const int bmcuart0a_pins[] = { 41, 42 }; |
| static const int bmcuart0b_pins[] = { 48, 49 }; |
| |
| static const int bmcuart1_pins[] = { 43, 44, 62, 63 }; |
| |
| /* System Control Interrupt and Power Management Event pin group */ |
| static const int scipme_pins[] = { 169 }; |
| /* System Management Interrupt pin group */ |
| static const int sci_pins[] = { 170 }; |
| /* Serial Interrupt Line pin group */ |
| static const int serirq_pins[] = { 162 }; |
| |
| static const int clkout_pins[] = { 160 }; |
| static const int clkreq_pins[] = { 231 }; |
| |
| static const int jtag2_pins[] = { 43, 44, 45, 46, 47 }; |
| /* Graphics SPI Clock pin group */ |
| static const int gspi_pins[] = { 12, 13, 14, 15 }; |
| |
| static const int spix_pins[] = { 224, 225, 226, 227, 229, 230 }; |
| static const int spixcs1_pins[] = { 228 }; |
| |
| static const int pspi1_pins[] = { 175, 176, 177 }; |
| static const int pspi2_pins[] = { 17, 18, 19 }; |
| |
| static const int spi0cs1_pins[] = { 32 }; |
| |
| static const int spi3_pins[] = { 183, 184, 185, 186 }; |
| static const int spi3cs1_pins[] = { 187 }; |
| static const int spi3quad_pins[] = { 188, 189 }; |
| static const int spi3cs2_pins[] = { 188 }; |
| static const int spi3cs3_pins[] = { 189 }; |
| |
| static const int ddc_pins[] = { 204, 205, 206, 207 }; |
| |
| static const int lpc_pins[] = { 95, 161, 163, 164, 165, 166, 167 }; |
| static const int lpcclk_pins[] = { 168 }; |
| static const int espi_pins[] = { 95, 161, 163, 164, 165, 166, 167, 168 }; |
| |
| static const int lkgpo0_pins[] = { 16 }; |
| static const int lkgpo1_pins[] = { 8 }; |
| static const int lkgpo2_pins[] = { 9 }; |
| |
| static const int nprd_smi_pins[] = { 190 }; |
| |
| static const int hgpio0_pins[] = { 20 }; |
| static const int hgpio1_pins[] = { 21 }; |
| static const int hgpio2_pins[] = { 22 }; |
| static const int hgpio3_pins[] = { 23 }; |
| static const int hgpio4_pins[] = { 24 }; |
| static const int hgpio5_pins[] = { 25 }; |
| static const int hgpio6_pins[] = { 59 }; |
| static const int hgpio7_pins[] = { 60 }; |
| |
| /* |
| * pin: name, number |
| * group: name, npins, pins |
| * function: name, ngroups, groups |
| */ |
| struct npcm7xx_group { |
| const char *name; |
| const int *pins; |
| int npins; |
| }; |
| |
| #define NPCM7XX_GRPS \ |
| NPCM7XX_GRP(smb0), \ |
| NPCM7XX_GRP(smb0b), \ |
| NPCM7XX_GRP(smb0c), \ |
| NPCM7XX_GRP(smb0d), \ |
| NPCM7XX_GRP(smb0den), \ |
| NPCM7XX_GRP(smb1), \ |
| NPCM7XX_GRP(smb1b), \ |
| NPCM7XX_GRP(smb1c), \ |
| NPCM7XX_GRP(smb1d), \ |
| NPCM7XX_GRP(smb2), \ |
| NPCM7XX_GRP(smb2b), \ |
| NPCM7XX_GRP(smb2c), \ |
| NPCM7XX_GRP(smb2d), \ |
| NPCM7XX_GRP(smb3), \ |
| NPCM7XX_GRP(smb3b), \ |
| NPCM7XX_GRP(smb3c), \ |
| NPCM7XX_GRP(smb3d), \ |
| NPCM7XX_GRP(smb4), \ |
| NPCM7XX_GRP(smb4b), \ |
| NPCM7XX_GRP(smb4c), \ |
| NPCM7XX_GRP(smb4d), \ |
| NPCM7XX_GRP(smb4den), \ |
| NPCM7XX_GRP(smb5), \ |
| NPCM7XX_GRP(smb5b), \ |
| NPCM7XX_GRP(smb5c), \ |
| NPCM7XX_GRP(smb5d), \ |
| NPCM7XX_GRP(ga20kbc), \ |
| NPCM7XX_GRP(smb6), \ |
| NPCM7XX_GRP(smb7), \ |
| NPCM7XX_GRP(smb8), \ |
| NPCM7XX_GRP(smb9), \ |
| NPCM7XX_GRP(smb10), \ |
| NPCM7XX_GRP(smb11), \ |
| NPCM7XX_GRP(smb12), \ |
| NPCM7XX_GRP(smb13), \ |
| NPCM7XX_GRP(smb14), \ |
| NPCM7XX_GRP(smb15), \ |
| NPCM7XX_GRP(fanin0), \ |
| NPCM7XX_GRP(fanin1), \ |
| NPCM7XX_GRP(fanin2), \ |
| NPCM7XX_GRP(fanin3), \ |
| NPCM7XX_GRP(fanin4), \ |
| NPCM7XX_GRP(fanin5), \ |
| NPCM7XX_GRP(fanin6), \ |
| NPCM7XX_GRP(fanin7), \ |
| NPCM7XX_GRP(fanin8), \ |
| NPCM7XX_GRP(fanin9), \ |
| NPCM7XX_GRP(fanin10), \ |
| NPCM7XX_GRP(fanin11), \ |
| NPCM7XX_GRP(fanin12), \ |
| NPCM7XX_GRP(fanin13), \ |
| NPCM7XX_GRP(fanin14), \ |
| NPCM7XX_GRP(fanin15), \ |
| NPCM7XX_GRP(faninx), \ |
| NPCM7XX_GRP(pwm0), \ |
| NPCM7XX_GRP(pwm1), \ |
| NPCM7XX_GRP(pwm2), \ |
| NPCM7XX_GRP(pwm3), \ |
| NPCM7XX_GRP(pwm4), \ |
| NPCM7XX_GRP(pwm5), \ |
| NPCM7XX_GRP(pwm6), \ |
| NPCM7XX_GRP(pwm7), \ |
| NPCM7XX_GRP(rg1), \ |
| NPCM7XX_GRP(rg1mdio), \ |
| NPCM7XX_GRP(rg2), \ |
| NPCM7XX_GRP(rg2mdio), \ |
| NPCM7XX_GRP(ddr), \ |
| NPCM7XX_GRP(uart1), \ |
| NPCM7XX_GRP(uart2), \ |
| NPCM7XX_GRP(bmcuart0a), \ |
| NPCM7XX_GRP(bmcuart0b), \ |
| NPCM7XX_GRP(bmcuart1), \ |
| NPCM7XX_GRP(iox1), \ |
| NPCM7XX_GRP(iox2), \ |
| NPCM7XX_GRP(ioxh), \ |
| NPCM7XX_GRP(gspi), \ |
| NPCM7XX_GRP(mmc), \ |
| NPCM7XX_GRP(mmcwp), \ |
| NPCM7XX_GRP(mmccd), \ |
| NPCM7XX_GRP(mmcrst), \ |
| NPCM7XX_GRP(mmc8), \ |
| NPCM7XX_GRP(r1), \ |
| NPCM7XX_GRP(r1err), \ |
| NPCM7XX_GRP(r1md), \ |
| NPCM7XX_GRP(r2), \ |
| NPCM7XX_GRP(r2err), \ |
| NPCM7XX_GRP(r2md), \ |
| NPCM7XX_GRP(sd1), \ |
| NPCM7XX_GRP(sd1pwr), \ |
| NPCM7XX_GRP(wdog1), \ |
| NPCM7XX_GRP(wdog2), \ |
| NPCM7XX_GRP(scipme), \ |
| NPCM7XX_GRP(sci), \ |
| NPCM7XX_GRP(serirq), \ |
| NPCM7XX_GRP(jtag2), \ |
| NPCM7XX_GRP(spix), \ |
| NPCM7XX_GRP(spixcs1), \ |
| NPCM7XX_GRP(pspi1), \ |
| NPCM7XX_GRP(pspi2), \ |
| NPCM7XX_GRP(ddc), \ |
| NPCM7XX_GRP(clkreq), \ |
| NPCM7XX_GRP(clkout), \ |
| NPCM7XX_GRP(spi3), \ |
| NPCM7XX_GRP(spi3cs1), \ |
| NPCM7XX_GRP(spi3quad), \ |
| NPCM7XX_GRP(spi3cs2), \ |
| NPCM7XX_GRP(spi3cs3), \ |
| NPCM7XX_GRP(spi0cs1), \ |
| NPCM7XX_GRP(lpc), \ |
| NPCM7XX_GRP(lpcclk), \ |
| NPCM7XX_GRP(espi), \ |
| NPCM7XX_GRP(lkgpo0), \ |
| NPCM7XX_GRP(lkgpo1), \ |
| NPCM7XX_GRP(lkgpo2), \ |
| NPCM7XX_GRP(nprd_smi), \ |
| NPCM7XX_GRP(hgpio0), \ |
| NPCM7XX_GRP(hgpio1), \ |
| NPCM7XX_GRP(hgpio2), \ |
| NPCM7XX_GRP(hgpio3), \ |
| NPCM7XX_GRP(hgpio4), \ |
| NPCM7XX_GRP(hgpio5), \ |
| NPCM7XX_GRP(hgpio6), \ |
| NPCM7XX_GRP(hgpio7), \ |
| \ |
| |
| enum { |
| #define NPCM7XX_GRP(x) fn_ ## x |
| NPCM7XX_GRPS |
| /* add placeholder for none/gpio */ |
| NPCM7XX_GRP(none), |
| NPCM7XX_GRP(gpio), |
| #undef NPCM7XX_GRP |
| }; |
| |
| static struct npcm7xx_group npcm7xx_groups[] = { |
| #define NPCM7XX_GRP(x) { .name = #x, .pins = x ## _pins, \ |
| .npins = ARRAY_SIZE(x ## _pins) } |
| NPCM7XX_GRPS |
| #undef NPCM7XX_GRP |
| }; |
| |
| #define NPCM7XX_SFUNC(a) NPCM7XX_FUNC(a, #a) |
| #define NPCM7XX_FUNC(a, b...) static const char *a ## _grp[] = { b } |
| #define NPCM7XX_MKFUNC(nm) { .name = #nm, .ngroups = ARRAY_SIZE(nm ## _grp), \ |
| .groups = nm ## _grp } |
| struct npcm7xx_func { |
| const char *name; |
| const unsigned int ngroups; |
| const char *const *groups; |
| }; |
| |
| NPCM7XX_SFUNC(smb0); |
| NPCM7XX_SFUNC(smb0b); |
| NPCM7XX_SFUNC(smb0c); |
| NPCM7XX_SFUNC(smb0d); |
| NPCM7XX_SFUNC(smb0den); |
| NPCM7XX_SFUNC(smb1); |
| NPCM7XX_SFUNC(smb1b); |
| NPCM7XX_SFUNC(smb1c); |
| NPCM7XX_SFUNC(smb1d); |
| NPCM7XX_SFUNC(smb2); |
| NPCM7XX_SFUNC(smb2b); |
| NPCM7XX_SFUNC(smb2c); |
| NPCM7XX_SFUNC(smb2d); |
| NPCM7XX_SFUNC(smb3); |
| NPCM7XX_SFUNC(smb3b); |
| NPCM7XX_SFUNC(smb3c); |
| NPCM7XX_SFUNC(smb3d); |
| NPCM7XX_SFUNC(smb4); |
| NPCM7XX_SFUNC(smb4b); |
| NPCM7XX_SFUNC(smb4c); |
| NPCM7XX_SFUNC(smb4d); |
| NPCM7XX_SFUNC(smb4den); |
| NPCM7XX_SFUNC(smb5); |
| NPCM7XX_SFUNC(smb5b); |
| NPCM7XX_SFUNC(smb5c); |
| NPCM7XX_SFUNC(smb5d); |
| NPCM7XX_SFUNC(ga20kbc); |
| NPCM7XX_SFUNC(smb6); |
| NPCM7XX_SFUNC(smb7); |
| NPCM7XX_SFUNC(smb8); |
| NPCM7XX_SFUNC(smb9); |
| NPCM7XX_SFUNC(smb10); |
| NPCM7XX_SFUNC(smb11); |
| NPCM7XX_SFUNC(smb12); |
| NPCM7XX_SFUNC(smb13); |
| NPCM7XX_SFUNC(smb14); |
| NPCM7XX_SFUNC(smb15); |
| NPCM7XX_SFUNC(fanin0); |
| NPCM7XX_SFUNC(fanin1); |
| NPCM7XX_SFUNC(fanin2); |
| NPCM7XX_SFUNC(fanin3); |
| NPCM7XX_SFUNC(fanin4); |
| NPCM7XX_SFUNC(fanin5); |
| NPCM7XX_SFUNC(fanin6); |
| NPCM7XX_SFUNC(fanin7); |
| NPCM7XX_SFUNC(fanin8); |
| NPCM7XX_SFUNC(fanin9); |
| NPCM7XX_SFUNC(fanin10); |
| NPCM7XX_SFUNC(fanin11); |
| NPCM7XX_SFUNC(fanin12); |
| NPCM7XX_SFUNC(fanin13); |
| NPCM7XX_SFUNC(fanin14); |
| NPCM7XX_SFUNC(fanin15); |
| NPCM7XX_SFUNC(faninx); |
| NPCM7XX_SFUNC(pwm0); |
| NPCM7XX_SFUNC(pwm1); |
| NPCM7XX_SFUNC(pwm2); |
| NPCM7XX_SFUNC(pwm3); |
| NPCM7XX_SFUNC(pwm4); |
| NPCM7XX_SFUNC(pwm5); |
| NPCM7XX_SFUNC(pwm6); |
| NPCM7XX_SFUNC(pwm7); |
| NPCM7XX_SFUNC(rg1); |
| NPCM7XX_SFUNC(rg1mdio); |
| NPCM7XX_SFUNC(rg2); |
| NPCM7XX_SFUNC(rg2mdio); |
| NPCM7XX_SFUNC(ddr); |
| NPCM7XX_SFUNC(uart1); |
| NPCM7XX_SFUNC(uart2); |
| NPCM7XX_SFUNC(bmcuart0a); |
| NPCM7XX_SFUNC(bmcuart0b); |
| NPCM7XX_SFUNC(bmcuart1); |
| NPCM7XX_SFUNC(iox1); |
| NPCM7XX_SFUNC(iox2); |
| NPCM7XX_SFUNC(ioxh); |
| NPCM7XX_SFUNC(gspi); |
| NPCM7XX_SFUNC(mmc); |
| NPCM7XX_SFUNC(mmcwp); |
| NPCM7XX_SFUNC(mmccd); |
| NPCM7XX_SFUNC(mmcrst); |
| NPCM7XX_SFUNC(mmc8); |
| NPCM7XX_SFUNC(r1); |
| NPCM7XX_SFUNC(r1err); |
| NPCM7XX_SFUNC(r1md); |
| NPCM7XX_SFUNC(r2); |
| NPCM7XX_SFUNC(r2err); |
| NPCM7XX_SFUNC(r2md); |
| NPCM7XX_SFUNC(sd1); |
| NPCM7XX_SFUNC(sd1pwr); |
| NPCM7XX_SFUNC(wdog1); |
| NPCM7XX_SFUNC(wdog2); |
| NPCM7XX_SFUNC(scipme); |
| NPCM7XX_SFUNC(sci); |
| NPCM7XX_SFUNC(serirq); |
| NPCM7XX_SFUNC(jtag2); |
| NPCM7XX_SFUNC(spix); |
| NPCM7XX_SFUNC(spixcs1); |
| NPCM7XX_SFUNC(pspi1); |
| NPCM7XX_SFUNC(pspi2); |
| NPCM7XX_SFUNC(ddc); |
| NPCM7XX_SFUNC(clkreq); |
| NPCM7XX_SFUNC(clkout); |
| NPCM7XX_SFUNC(spi3); |
| NPCM7XX_SFUNC(spi3cs1); |
| NPCM7XX_SFUNC(spi3quad); |
| NPCM7XX_SFUNC(spi3cs2); |
| NPCM7XX_SFUNC(spi3cs3); |
| NPCM7XX_SFUNC(spi0cs1); |
| NPCM7XX_SFUNC(lpc); |
| NPCM7XX_SFUNC(lpcclk); |
| NPCM7XX_SFUNC(espi); |
| NPCM7XX_SFUNC(lkgpo0); |
| NPCM7XX_SFUNC(lkgpo1); |
| NPCM7XX_SFUNC(lkgpo2); |
| NPCM7XX_SFUNC(nprd_smi); |
| NPCM7XX_SFUNC(hgpio0); |
| NPCM7XX_SFUNC(hgpio1); |
| NPCM7XX_SFUNC(hgpio2); |
| NPCM7XX_SFUNC(hgpio3); |
| NPCM7XX_SFUNC(hgpio4); |
| NPCM7XX_SFUNC(hgpio5); |
| NPCM7XX_SFUNC(hgpio6); |
| NPCM7XX_SFUNC(hgpio7); |
| |
| /* Function names */ |
| static struct npcm7xx_func npcm7xx_funcs[] = { |
| NPCM7XX_MKFUNC(smb0), |
| NPCM7XX_MKFUNC(smb0b), |
| NPCM7XX_MKFUNC(smb0c), |
| NPCM7XX_MKFUNC(smb0d), |
| NPCM7XX_MKFUNC(smb0den), |
| NPCM7XX_MKFUNC(smb1), |
| NPCM7XX_MKFUNC(smb1b), |
| NPCM7XX_MKFUNC(smb1c), |
| NPCM7XX_MKFUNC(smb1d), |
| NPCM7XX_MKFUNC(smb2), |
| NPCM7XX_MKFUNC(smb2b), |
| NPCM7XX_MKFUNC(smb2c), |
| NPCM7XX_MKFUNC(smb2d), |
| NPCM7XX_MKFUNC(smb3), |
| NPCM7XX_MKFUNC(smb3b), |
| NPCM7XX_MKFUNC(smb3c), |
| NPCM7XX_MKFUNC(smb3d), |
| NPCM7XX_MKFUNC(smb4), |
| NPCM7XX_MKFUNC(smb4b), |
| NPCM7XX_MKFUNC(smb4c), |
| NPCM7XX_MKFUNC(smb4d), |
| NPCM7XX_MKFUNC(smb4den), |
| NPCM7XX_MKFUNC(smb5), |
| NPCM7XX_MKFUNC(smb5b), |
| NPCM7XX_MKFUNC(smb5c), |
| NPCM7XX_MKFUNC(smb5d), |
| NPCM7XX_MKFUNC(ga20kbc), |
| NPCM7XX_MKFUNC(smb6), |
| NPCM7XX_MKFUNC(smb7), |
| NPCM7XX_MKFUNC(smb8), |
| NPCM7XX_MKFUNC(smb9), |
| NPCM7XX_MKFUNC(smb10), |
| NPCM7XX_MKFUNC(smb11), |
| NPCM7XX_MKFUNC(smb12), |
| NPCM7XX_MKFUNC(smb13), |
| NPCM7XX_MKFUNC(smb14), |
| NPCM7XX_MKFUNC(smb15), |
| NPCM7XX_MKFUNC(fanin0), |
| NPCM7XX_MKFUNC(fanin1), |
| NPCM7XX_MKFUNC(fanin2), |
| NPCM7XX_MKFUNC(fanin3), |
| NPCM7XX_MKFUNC(fanin4), |
| NPCM7XX_MKFUNC(fanin5), |
| NPCM7XX_MKFUNC(fanin6), |
| NPCM7XX_MKFUNC(fanin7), |
| NPCM7XX_MKFUNC(fanin8), |
| NPCM7XX_MKFUNC(fanin9), |
| NPCM7XX_MKFUNC(fanin10), |
| NPCM7XX_MKFUNC(fanin11), |
| NPCM7XX_MKFUNC(fanin12), |
| NPCM7XX_MKFUNC(fanin13), |
| NPCM7XX_MKFUNC(fanin14), |
| NPCM7XX_MKFUNC(fanin15), |
| NPCM7XX_MKFUNC(faninx), |
| NPCM7XX_MKFUNC(pwm0), |
| NPCM7XX_MKFUNC(pwm1), |
| NPCM7XX_MKFUNC(pwm2), |
| NPCM7XX_MKFUNC(pwm3), |
| NPCM7XX_MKFUNC(pwm4), |
| NPCM7XX_MKFUNC(pwm5), |
| NPCM7XX_MKFUNC(pwm6), |
| NPCM7XX_MKFUNC(pwm7), |
| NPCM7XX_MKFUNC(rg1), |
| NPCM7XX_MKFUNC(rg1mdio), |
| NPCM7XX_MKFUNC(rg2), |
| NPCM7XX_MKFUNC(rg2mdio), |
| NPCM7XX_MKFUNC(ddr), |
| NPCM7XX_MKFUNC(uart1), |
| NPCM7XX_MKFUNC(uart2), |
| NPCM7XX_MKFUNC(bmcuart0a), |
| NPCM7XX_MKFUNC(bmcuart0b), |
| NPCM7XX_MKFUNC(bmcuart1), |
| NPCM7XX_MKFUNC(iox1), |
| NPCM7XX_MKFUNC(iox2), |
| NPCM7XX_MKFUNC(ioxh), |
| NPCM7XX_MKFUNC(gspi), |
| NPCM7XX_MKFUNC(mmc), |
| NPCM7XX_MKFUNC(mmcwp), |
| NPCM7XX_MKFUNC(mmccd), |
| NPCM7XX_MKFUNC(mmcrst), |
| NPCM7XX_MKFUNC(mmc8), |
| NPCM7XX_MKFUNC(r1), |
| NPCM7XX_MKFUNC(r1err), |
| NPCM7XX_MKFUNC(r1md), |
| NPCM7XX_MKFUNC(r2), |
| NPCM7XX_MKFUNC(r2err), |
| NPCM7XX_MKFUNC(r2md), |
| NPCM7XX_MKFUNC(sd1), |
| NPCM7XX_MKFUNC(sd1pwr), |
| NPCM7XX_MKFUNC(wdog1), |
| NPCM7XX_MKFUNC(wdog2), |
| NPCM7XX_MKFUNC(scipme), |
| NPCM7XX_MKFUNC(sci), |
| NPCM7XX_MKFUNC(serirq), |
| NPCM7XX_MKFUNC(jtag2), |
| NPCM7XX_MKFUNC(spix), |
| NPCM7XX_MKFUNC(spixcs1), |
| NPCM7XX_MKFUNC(pspi1), |
| NPCM7XX_MKFUNC(pspi2), |
| NPCM7XX_MKFUNC(ddc), |
| NPCM7XX_MKFUNC(clkreq), |
| NPCM7XX_MKFUNC(clkout), |
| NPCM7XX_MKFUNC(spi3), |
| NPCM7XX_MKFUNC(spi3cs1), |
| NPCM7XX_MKFUNC(spi3quad), |
| NPCM7XX_MKFUNC(spi3cs2), |
| NPCM7XX_MKFUNC(spi3cs3), |
| NPCM7XX_MKFUNC(spi0cs1), |
| NPCM7XX_MKFUNC(lpc), |
| NPCM7XX_MKFUNC(lpcclk), |
| NPCM7XX_MKFUNC(espi), |
| NPCM7XX_MKFUNC(lkgpo0), |
| NPCM7XX_MKFUNC(lkgpo1), |
| NPCM7XX_MKFUNC(lkgpo2), |
| NPCM7XX_MKFUNC(nprd_smi), |
| NPCM7XX_MKFUNC(hgpio0), |
| NPCM7XX_MKFUNC(hgpio1), |
| NPCM7XX_MKFUNC(hgpio2), |
| NPCM7XX_MKFUNC(hgpio3), |
| NPCM7XX_MKFUNC(hgpio4), |
| NPCM7XX_MKFUNC(hgpio5), |
| NPCM7XX_MKFUNC(hgpio6), |
| NPCM7XX_MKFUNC(hgpio7), |
| }; |
| |
| #define NPCM7XX_PINCFG(a, b, c, d, e, f, g, h, i, j, k) \ |
| [a] { .fn0 = fn_ ## b, .reg0 = NPCM7XX_GCR_ ## c, .bit0 = d, \ |
| .fn1 = fn_ ## e, .reg1 = NPCM7XX_GCR_ ## f, .bit1 = g, \ |
| .fn2 = fn_ ## h, .reg2 = NPCM7XX_GCR_ ## i, .bit2 = j, \ |
| .flag = k } |
| |
| /* Drive strength controlled by NPCM7XX_GP_N_ODSC */ |
| #define DRIVE_STRENGTH_LO_SHIFT 8 |
| #define DRIVE_STRENGTH_HI_SHIFT 12 |
| #define DRIVE_STRENGTH_MASK 0x0000FF00 |
| |
| #define DS(lo, hi) (((lo) << DRIVE_STRENGTH_LO_SHIFT) | \ |
| ((hi) << DRIVE_STRENGTH_HI_SHIFT)) |
| #define DSLO(x) (((x) >> DRIVE_STRENGTH_LO_SHIFT) & 0xF) |
| #define DSHI(x) (((x) >> DRIVE_STRENGTH_HI_SHIFT) & 0xF) |
| |
| #define GPI 0x1 /* Not GPO */ |
| #define GPO 0x2 /* Not GPI */ |
| #define SLEW 0x4 /* Has Slew Control, NPCM7XX_GP_N_OSRC */ |
| #define SLEWLPC 0x8 /* Has Slew Control, SRCNT.3 */ |
| |
| struct npcm7xx_pincfg { |
| int flag; |
| int fn0, reg0, bit0; |
| int fn1, reg1, bit1; |
| int fn2, reg2, bit2; |
| }; |
| |
| static const struct npcm7xx_pincfg pincfgs[] = { |
| /* PIN FUNCTION 1 FUNCTION 2 FUNCTION 3 FLAGS */ |
| NPCM7XX_PINCFG(0, iox1, MFSEL1, 30, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(1, iox1, MFSEL1, 30, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(2, iox1, MFSEL1, 30, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(3, iox1, MFSEL1, 30, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(4, iox2, MFSEL3, 14, smb1d, I2CSEGSEL, 7, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(5, iox2, MFSEL3, 14, smb1d, I2CSEGSEL, 7, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(6, iox2, MFSEL3, 14, smb2d, I2CSEGSEL, 10, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(7, iox2, MFSEL3, 14, smb2d, I2CSEGSEL, 10, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(8, lkgpo1, FLOCKR1, 4, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(9, lkgpo2, FLOCKR1, 8, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(10, ioxh, MFSEL3, 18, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(11, ioxh, MFSEL3, 18, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(12, gspi, MFSEL1, 24, smb5b, I2CSEGSEL, 19, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(13, gspi, MFSEL1, 24, smb5b, I2CSEGSEL, 19, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(14, gspi, MFSEL1, 24, smb5c, I2CSEGSEL, 20, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(15, gspi, MFSEL1, 24, smb5c, I2CSEGSEL, 20, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(16, lkgpo0, FLOCKR1, 0, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(17, pspi2, MFSEL3, 13, smb4den, I2CSEGSEL, 23, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(18, pspi2, MFSEL3, 13, smb4b, I2CSEGSEL, 14, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(19, pspi2, MFSEL3, 13, smb4b, I2CSEGSEL, 14, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(20, hgpio0, MFSEL2, 24, smb15, MFSEL3, 8, smb4c, I2CSEGSEL, 15, 0), |
| NPCM7XX_PINCFG(21, hgpio1, MFSEL2, 25, smb15, MFSEL3, 8, smb4c, I2CSEGSEL, 15, 0), |
| NPCM7XX_PINCFG(22, hgpio2, MFSEL2, 26, smb14, MFSEL3, 7, smb4d, I2CSEGSEL, 16, 0), |
| NPCM7XX_PINCFG(23, hgpio3, MFSEL2, 27, smb14, MFSEL3, 7, smb4d, I2CSEGSEL, 16, 0), |
| NPCM7XX_PINCFG(24, hgpio4, MFSEL2, 28, ioxh, MFSEL3, 18, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(25, hgpio5, MFSEL2, 29, ioxh, MFSEL3, 18, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(26, smb5, MFSEL1, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(27, smb5, MFSEL1, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(28, smb4, MFSEL1, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(29, smb4, MFSEL1, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(30, smb3, MFSEL1, 0, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(31, smb3, MFSEL1, 0, none, NONE, 0, none, NONE, 0, 0), |
| |
| NPCM7XX_PINCFG(32, spi0cs1, MFSEL1, 3, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(33, none, NONE, 0, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(34, none, NONE, 0, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(37, smb3c, I2CSEGSEL, 12, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(38, smb3c, I2CSEGSEL, 12, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(39, smb3b, I2CSEGSEL, 11, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(40, smb3b, I2CSEGSEL, 11, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(41, bmcuart0a, MFSEL1, 9, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(42, bmcuart0a, MFSEL1, 9, none, NONE, 0, none, NONE, 0, DS(2, 4) | GPO), |
| NPCM7XX_PINCFG(43, uart1, MFSEL1, 10, jtag2, MFSEL4, 0, bmcuart1, MFSEL3, 24, 0), |
| NPCM7XX_PINCFG(44, uart1, MFSEL1, 10, jtag2, MFSEL4, 0, bmcuart1, MFSEL3, 24, 0), |
| NPCM7XX_PINCFG(45, uart1, MFSEL1, 10, jtag2, MFSEL4, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(46, uart1, MFSEL1, 10, jtag2, MFSEL4, 0, none, NONE, 0, DS(2, 8)), |
| NPCM7XX_PINCFG(47, uart1, MFSEL1, 10, jtag2, MFSEL4, 0, none, NONE, 0, DS(2, 8)), |
| NPCM7XX_PINCFG(48, uart2, MFSEL1, 11, bmcuart0b, MFSEL4, 1, none, NONE, 0, GPO), |
| NPCM7XX_PINCFG(49, uart2, MFSEL1, 11, bmcuart0b, MFSEL4, 1, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(50, uart2, MFSEL1, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(51, uart2, MFSEL1, 11, none, NONE, 0, none, NONE, 0, GPO), |
| NPCM7XX_PINCFG(52, uart2, MFSEL1, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(53, uart2, MFSEL1, 11, none, NONE, 0, none, NONE, 0, GPO), |
| NPCM7XX_PINCFG(54, uart2, MFSEL1, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(55, uart2, MFSEL1, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(56, r1err, MFSEL1, 12, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(57, r1md, MFSEL1, 13, none, NONE, 0, none, NONE, 0, DS(2, 4)), |
| NPCM7XX_PINCFG(58, r1md, MFSEL1, 13, none, NONE, 0, none, NONE, 0, DS(2, 4)), |
| NPCM7XX_PINCFG(59, hgpio6, MFSEL2, 30, smb3d, I2CSEGSEL, 13, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(60, hgpio7, MFSEL2, 31, smb3d, I2CSEGSEL, 13, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(61, uart1, MFSEL1, 10, none, NONE, 0, none, NONE, 0, GPO), |
| NPCM7XX_PINCFG(62, uart1, MFSEL1, 10, bmcuart1, MFSEL3, 24, none, NONE, 0, GPO), |
| NPCM7XX_PINCFG(63, uart1, MFSEL1, 10, bmcuart1, MFSEL3, 24, none, NONE, 0, GPO), |
| |
| NPCM7XX_PINCFG(64, fanin0, MFSEL2, 0, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(65, fanin1, MFSEL2, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(66, fanin2, MFSEL2, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(67, fanin3, MFSEL2, 3, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(68, fanin4, MFSEL2, 4, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(69, fanin5, MFSEL2, 5, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(70, fanin6, MFSEL2, 6, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(71, fanin7, MFSEL2, 7, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(72, fanin8, MFSEL2, 8, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(73, fanin9, MFSEL2, 9, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(74, fanin10, MFSEL2, 10, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(75, fanin11, MFSEL2, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(76, fanin12, MFSEL2, 12, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(77, fanin13, MFSEL2, 13, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(78, fanin14, MFSEL2, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(79, fanin15, MFSEL2, 15, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(80, pwm0, MFSEL2, 16, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(81, pwm1, MFSEL2, 17, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(82, pwm2, MFSEL2, 18, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(83, pwm3, MFSEL2, 19, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(84, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(85, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(86, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(87, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(88, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(89, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(90, r2err, MFSEL1, 15, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(91, r2md, MFSEL1, 16, none, NONE, 0, none, NONE, 0, DS(2, 4)), |
| NPCM7XX_PINCFG(92, r2md, MFSEL1, 16, none, NONE, 0, none, NONE, 0, DS(2, 4)), |
| NPCM7XX_PINCFG(93, ga20kbc, MFSEL1, 17, smb5d, I2CSEGSEL, 21, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(94, ga20kbc, MFSEL1, 17, smb5d, I2CSEGSEL, 21, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(95, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, 0), |
| |
| NPCM7XX_PINCFG(96, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(97, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(98, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(99, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(100, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(101, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(102, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(103, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(104, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(105, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(106, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(107, rg1, MFSEL4, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(108, rg1mdio, MFSEL4, 21, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(109, rg1mdio, MFSEL4, 21, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(110, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(111, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(112, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(113, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(114, smb0, MFSEL1, 6, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(115, smb0, MFSEL1, 6, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(116, smb1, MFSEL1, 7, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(117, smb1, MFSEL1, 7, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(118, smb2, MFSEL1, 8, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(119, smb2, MFSEL1, 8, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(120, smb2c, I2CSEGSEL, 9, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(121, smb2c, I2CSEGSEL, 9, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(122, smb2b, I2CSEGSEL, 8, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(123, smb2b, I2CSEGSEL, 8, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(124, smb1c, I2CSEGSEL, 6, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(125, smb1c, I2CSEGSEL, 6, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(126, smb1b, I2CSEGSEL, 5, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(127, smb1b, I2CSEGSEL, 5, none, NONE, 0, none, NONE, 0, SLEW), |
| |
| NPCM7XX_PINCFG(128, smb8, MFSEL4, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(129, smb8, MFSEL4, 11, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(130, smb9, MFSEL4, 12, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(131, smb9, MFSEL4, 12, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(132, smb10, MFSEL4, 13, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(133, smb10, MFSEL4, 13, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(134, smb11, MFSEL4, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(135, smb11, MFSEL4, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(136, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(137, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(138, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(139, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(140, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(141, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(142, sd1, MFSEL3, 12, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(143, sd1, MFSEL3, 12, sd1pwr, MFSEL4, 5, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(144, pwm4, MFSEL2, 20, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(145, pwm5, MFSEL2, 21, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(146, pwm6, MFSEL2, 22, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(147, pwm7, MFSEL2, 23, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(148, mmc8, MFSEL3, 11, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(149, mmc8, MFSEL3, 11, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(150, mmc8, MFSEL3, 11, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(151, mmc8, MFSEL3, 11, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(152, mmc, MFSEL3, 10, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(153, mmcwp, FLOCKR1, 24, none, NONE, 0, none, NONE, 0, 0), /* Z1/A1 */ |
| NPCM7XX_PINCFG(154, mmc, MFSEL3, 10, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(155, mmccd, MFSEL3, 25, mmcrst, MFSEL4, 6, none, NONE, 0, 0), /* Z1/A1 */ |
| NPCM7XX_PINCFG(156, mmc, MFSEL3, 10, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(157, mmc, MFSEL3, 10, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(158, mmc, MFSEL3, 10, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(159, mmc, MFSEL3, 10, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| |
| NPCM7XX_PINCFG(160, clkout, MFSEL1, 21, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(161, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, DS(8, 12)), |
| NPCM7XX_PINCFG(162, serirq, NONE, 0, gpio, MFSEL1, 31, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(163, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, 0), |
| NPCM7XX_PINCFG(164, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC), |
| NPCM7XX_PINCFG(165, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC), |
| NPCM7XX_PINCFG(166, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC), |
| NPCM7XX_PINCFG(167, lpc, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL1, 26, SLEWLPC), |
| NPCM7XX_PINCFG(168, lpcclk, NONE, 0, espi, MFSEL4, 8, gpio, MFSEL3, 16, 0), |
| NPCM7XX_PINCFG(169, scipme, MFSEL3, 0, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(170, sci, MFSEL1, 22, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(171, smb6, MFSEL3, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(172, smb6, MFSEL3, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(173, smb7, MFSEL3, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(174, smb7, MFSEL3, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(175, pspi1, MFSEL3, 4, faninx, MFSEL3, 3, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(176, pspi1, MFSEL3, 4, faninx, MFSEL3, 3, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(177, pspi1, MFSEL3, 4, faninx, MFSEL3, 3, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(178, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(179, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(180, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(181, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(182, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(183, spi3, MFSEL4, 16, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(184, spi3, MFSEL4, 16, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW | GPO), |
| NPCM7XX_PINCFG(185, spi3, MFSEL4, 16, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW | GPO), |
| NPCM7XX_PINCFG(186, spi3, MFSEL4, 16, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(187, spi3cs1, MFSEL4, 17, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(188, spi3quad, MFSEL4, 20, spi3cs2, MFSEL4, 18, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(189, spi3quad, MFSEL4, 20, spi3cs3, MFSEL4, 19, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(190, gpio, FLOCKR1, 20, nprd_smi, NONE, 0, none, NONE, 0, DS(2, 4)), |
| NPCM7XX_PINCFG(191, none, NONE, 0, none, NONE, 0, none, NONE, 0, DS(8, 12)), /* XX */ |
| |
| NPCM7XX_PINCFG(192, none, NONE, 0, none, NONE, 0, none, NONE, 0, DS(8, 12)), /* XX */ |
| NPCM7XX_PINCFG(193, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(194, smb0b, I2CSEGSEL, 0, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(195, smb0b, I2CSEGSEL, 0, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(196, smb0c, I2CSEGSEL, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(197, smb0den, I2CSEGSEL, 22, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(198, smb0d, I2CSEGSEL, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(199, smb0d, I2CSEGSEL, 2, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(200, r2, MFSEL1, 14, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(201, r1, MFSEL3, 9, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(202, smb0c, I2CSEGSEL, 1, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(203, faninx, MFSEL3, 3, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(204, ddc, NONE, 0, gpio, MFSEL3, 22, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(205, ddc, NONE, 0, gpio, MFSEL3, 22, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(206, ddc, NONE, 0, gpio, MFSEL3, 22, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(207, ddc, NONE, 0, gpio, MFSEL3, 22, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(208, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(209, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(210, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(211, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(212, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(213, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(214, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(215, rg2, MFSEL4, 24, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(216, rg2mdio, MFSEL4, 23, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(217, rg2mdio, MFSEL4, 23, ddr, MFSEL3, 26, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(218, wdog1, MFSEL3, 19, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(219, wdog2, MFSEL3, 20, none, NONE, 0, none, NONE, 0, DS(4, 8)), |
| NPCM7XX_PINCFG(220, smb12, MFSEL3, 5, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(221, smb12, MFSEL3, 5, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(222, smb13, MFSEL3, 6, none, NONE, 0, none, NONE, 0, 0), |
| NPCM7XX_PINCFG(223, smb13, MFSEL3, 6, none, NONE, 0, none, NONE, 0, 0), |
| |
| NPCM7XX_PINCFG(224, spix, MFSEL4, 27, none, NONE, 0, none, NONE, 0, SLEW), |
| NPCM7XX_PINCFG(225, spix, MFSEL4, 27, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW | GPO), |
| NPCM7XX_PINCFG(226, spix, MFSEL4, 27, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW | GPO), |
| NPCM7XX_PINCFG(227, spix, MFSEL4, 27, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(228, spixcs1, MFSEL4, 28, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(229, spix, MFSEL4, 27, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(230, spix, MFSEL4, 27, none, NONE, 0, none, NONE, 0, DS(8, 12) | SLEW), |
| NPCM7XX_PINCFG(231, clkreq, MFSEL4, 9, none, NONE, 0, none, NONE, 0, DS(8, 12)), |
| NPCM7XX_PINCFG(253, none, NONE, 0, none, NONE, 0, none, NONE, 0, GPI), /* SDHC1 power */ |
| NPCM7XX_PINCFG(254, none, NONE, 0, none, NONE, 0, none, NONE, 0, GPI), /* SDHC2 power */ |
| NPCM7XX_PINCFG(255, none, NONE, 0, none, NONE, 0, none, NONE, 0, GPI), /* DACOSEL */ |
| }; |
| |
| #define NPCM7XX_PIN(a, b) { .number = a, .name = b } |
| struct npcm7xx_pin_desc { |
| unsigned int number; |
| const char *name; |
| }; |
| |
| /* number, name, drv_data */ |
| static const struct npcm7xx_pin_desc npcm7xx_pins[] = { |
| NPCM7XX_PIN(0, "GPIO0/IOX1DI"), |
| NPCM7XX_PIN(1, "GPIO1/IOX1LD"), |
| NPCM7XX_PIN(2, "GPIO2/IOX1CK"), |
| NPCM7XX_PIN(3, "GPIO3/IOX1D0"), |
| NPCM7XX_PIN(4, "GPIO4/IOX2DI/SMB1DSDA"), |
| NPCM7XX_PIN(5, "GPIO5/IOX2LD/SMB1DSCL"), |
| NPCM7XX_PIN(6, "GPIO6/IOX2CK/SMB2DSDA"), |
| NPCM7XX_PIN(7, "GPIO7/IOX2D0/SMB2DSCL"), |
| NPCM7XX_PIN(8, "GPIO8/LKGPO1"), |
| NPCM7XX_PIN(9, "GPIO9/LKGPO2"), |
| NPCM7XX_PIN(10, "GPIO10/IOXHLD"), |
| NPCM7XX_PIN(11, "GPIO11/IOXHCK"), |
| NPCM7XX_PIN(12, "GPIO12/GSPICK/SMB5BSCL"), |
| NPCM7XX_PIN(13, "GPIO13/GSPIDO/SMB5BSDA"), |
| NPCM7XX_PIN(14, "GPIO14/GSPIDI/SMB5CSCL"), |
| NPCM7XX_PIN(15, "GPIO15/GSPICS/SMB5CSDA"), |
| NPCM7XX_PIN(16, "GPIO16/LKGPO0"), |
| NPCM7XX_PIN(17, "GPIO17/PSPI2DI/SMB4DEN"), |
| NPCM7XX_PIN(18, "GPIO18/PSPI2D0/SMB4BSDA"), |
| NPCM7XX_PIN(19, "GPIO19/PSPI2CK/SMB4BSCL"), |
| NPCM7XX_PIN(20, "GPIO20/SMB4CSDA/SMB15SDA"), |
| NPCM7XX_PIN(21, "GPIO21/SMB4CSCL/SMB15SCL"), |
| NPCM7XX_PIN(22, "GPIO22/SMB4DSDA/SMB14SDA"), |
| NPCM7XX_PIN(23, "GPIO23/SMB4DSCL/SMB14SCL"), |
| NPCM7XX_PIN(24, "GPIO24/IOXHDO"), |
| NPCM7XX_PIN(25, "GPIO25/IOXHDI"), |
| NPCM7XX_PIN(26, "GPIO26/SMB5SDA"), |
| NPCM7XX_PIN(27, "GPIO27/SMB5SCL"), |
| NPCM7XX_PIN(28, "GPIO28/SMB4SDA"), |
| NPCM7XX_PIN(29, "GPIO29/SMB4SCL"), |
| NPCM7XX_PIN(30, "GPIO30/SMB3SDA"), |
| NPCM7XX_PIN(31, "GPIO31/SMB3SCL"), |
| |
| NPCM7XX_PIN(32, "GPIO32/nSPI0CS1"), |
| NPCM7XX_PIN(33, "SPI0D2"), |
| NPCM7XX_PIN(34, "SPI0D3"), |
| NPCM7XX_PIN(35, "NA"), |
| NPCM7XX_PIN(36, "NA"), |
| NPCM7XX_PIN(37, "GPIO37/SMB3CSDA"), |
| NPCM7XX_PIN(38, "GPIO38/SMB3CSCL"), |
| NPCM7XX_PIN(39, "GPIO39/SMB3BSDA"), |
| NPCM7XX_PIN(40, "GPIO40/SMB3BSCL"), |
| NPCM7XX_PIN(41, "GPIO41/BSPRXD"), |
| NPCM7XX_PIN(42, "GPO42/BSPTXD/STRAP11"), |
| NPCM7XX_PIN(43, "GPIO43/RXD1/JTMS2/BU1RXD"), |
| NPCM7XX_PIN(44, "GPIO44/nCTS1/JTDI2/BU1CTS"), |
| NPCM7XX_PIN(45, "GPIO45/nDCD1/JTDO2"), |
| NPCM7XX_PIN(46, "GPIO46/nDSR1/JTCK2"), |
| NPCM7XX_PIN(47, "GPIO47/nRI1/JCP_RDY2"), |
| NPCM7XX_PIN(48, "GPIO48/TXD2/BSPTXD"), |
| NPCM7XX_PIN(49, "GPIO49/RXD2/BSPRXD"), |
| NPCM7XX_PIN(50, "GPIO50/nCTS2"), |
| NPCM7XX_PIN(51, "GPO51/nRTS2/STRAP2"), |
| NPCM7XX_PIN(52, "GPIO52/nDCD2"), |
| NPCM7XX_PIN(53, "GPO53/nDTR2_BOUT2/STRAP1"), |
| NPCM7XX_PIN(54, "GPIO54/nDSR2"), |
| NPCM7XX_PIN(55, "GPIO55/nRI2"), |
| NPCM7XX_PIN(56, "GPIO56/R1RXERR"), |
| NPCM7XX_PIN(57, "GPIO57/R1MDC"), |
| NPCM7XX_PIN(58, "GPIO58/R1MDIO"), |
| NPCM7XX_PIN(59, "GPIO59/SMB3DSDA"), |
| NPCM7XX_PIN(60, "GPIO60/SMB3DSCL"), |
| NPCM7XX_PIN(61, "GPO61/nDTR1_BOUT1/STRAP6"), |
| NPCM7XX_PIN(62, "GPO62/nRTST1/STRAP5"), |
| NPCM7XX_PIN(63, "GPO63/TXD1/STRAP4"), |
| |
| NPCM7XX_PIN(64, "GPIO64/FANIN0"), |
| NPCM7XX_PIN(65, "GPIO65/FANIN1"), |
| NPCM7XX_PIN(66, "GPIO66/FANIN2"), |
| NPCM7XX_PIN(67, "GPIO67/FANIN3"), |
| NPCM7XX_PIN(68, "GPIO68/FANIN4"), |
| NPCM7XX_PIN(69, "GPIO69/FANIN5"), |
| NPCM7XX_PIN(70, "GPIO70/FANIN6"), |
| NPCM7XX_PIN(71, "GPIO71/FANIN7"), |
| NPCM7XX_PIN(72, "GPIO72/FANIN8"), |
| NPCM7XX_PIN(73, "GPIO73/FANIN9"), |
| NPCM7XX_PIN(74, "GPIO74/FANIN10"), |
| NPCM7XX_PIN(75, "GPIO75/FANIN11"), |
| NPCM7XX_PIN(76, "GPIO76/FANIN12"), |
| NPCM7XX_PIN(77, "GPIO77/FANIN13"), |
| NPCM7XX_PIN(78, "GPIO78/FANIN14"), |
| NPCM7XX_PIN(79, "GPIO79/FANIN15"), |
| NPCM7XX_PIN(80, "GPIO80/PWM0"), |
| NPCM7XX_PIN(81, "GPIO81/PWM1"), |
| NPCM7XX_PIN(82, "GPIO82/PWM2"), |
| NPCM7XX_PIN(83, "GPIO83/PWM3"), |
| NPCM7XX_PIN(84, "GPIO84/R2TXD0"), |
| NPCM7XX_PIN(85, "GPIO85/R2TXD1"), |
| NPCM7XX_PIN(86, "GPIO86/R2TXEN"), |
| NPCM7XX_PIN(87, "GPIO87/R2RXD0"), |
| NPCM7XX_PIN(88, "GPIO88/R2RXD1"), |
| NPCM7XX_PIN(89, "GPIO89/R2CRSDV"), |
| NPCM7XX_PIN(90, "GPIO90/R2RXERR"), |
| NPCM7XX_PIN(91, "GPIO91/R2MDC"), |
| NPCM7XX_PIN(92, "GPIO92/R2MDIO"), |
| NPCM7XX_PIN(93, "GPIO93/GA20/SMB5DSCL"), |
| NPCM7XX_PIN(94, "GPIO94/nKBRST/SMB5DSDA"), |
| NPCM7XX_PIN(95, "GPIO95/nLRESET/nESPIRST"), |
| |
| NPCM7XX_PIN(96, "GPIO96/RG1TXD0"), |
| NPCM7XX_PIN(97, "GPIO97/RG1TXD1"), |
| NPCM7XX_PIN(98, "GPIO98/RG1TXD2"), |
| NPCM7XX_PIN(99, "GPIO99/RG1TXD3"), |
| NPCM7XX_PIN(100, "GPIO100/RG1TXC"), |
| NPCM7XX_PIN(101, "GPIO101/RG1TXCTL"), |
| NPCM7XX_PIN(102, "GPIO102/RG1RXD0"), |
| NPCM7XX_PIN(103, "GPIO103/RG1RXD1"), |
| NPCM7XX_PIN(104, "GPIO104/RG1RXD2"), |
| NPCM7XX_PIN(105, "GPIO105/RG1RXD3"), |
| NPCM7XX_PIN(106, "GPIO106/RG1RXC"), |
| NPCM7XX_PIN(107, "GPIO107/RG1RXCTL"), |
| NPCM7XX_PIN(108, "GPIO108/RG1MDC"), |
| NPCM7XX_PIN(109, "GPIO109/RG1MDIO"), |
| NPCM7XX_PIN(110, "GPIO110/RG2TXD0/DDRV0"), |
| NPCM7XX_PIN(111, "GPIO111/RG2TXD1/DDRV1"), |
| NPCM7XX_PIN(112, "GPIO112/RG2TXD2/DDRV2"), |
| NPCM7XX_PIN(113, "GPIO113/RG2TXD3/DDRV3"), |
| NPCM7XX_PIN(114, "GPIO114/SMB0SCL"), |
| NPCM7XX_PIN(115, "GPIO115/SMB0SDA"), |
| NPCM7XX_PIN(116, "GPIO116/SMB1SCL"), |
| NPCM7XX_PIN(117, "GPIO117/SMB1SDA"), |
| NPCM7XX_PIN(118, "GPIO118/SMB2SCL"), |
| NPCM7XX_PIN(119, "GPIO119/SMB2SDA"), |
| NPCM7XX_PIN(120, "GPIO120/SMB2CSDA"), |
| NPCM7XX_PIN(121, "GPIO121/SMB2CSCL"), |
| NPCM7XX_PIN(122, "GPIO122/SMB2BSDA"), |
| NPCM7XX_PIN(123, "GPIO123/SMB2BSCL"), |
| NPCM7XX_PIN(124, "GPIO124/SMB1CSDA"), |
| NPCM7XX_PIN(125, "GPIO125/SMB1CSCL"), |
| NPCM7XX_PIN(126, "GPIO126/SMB1BSDA"), |
| NPCM7XX_PIN(127, "GPIO127/SMB1BSCL"), |
| |
| NPCM7XX_PIN(128, "GPIO128/SMB8SCL"), |
| NPCM7XX_PIN(129, "GPIO129/SMB8SDA"), |
| NPCM7XX_PIN(130, "GPIO130/SMB9SCL"), |
| NPCM7XX_PIN(131, "GPIO131/SMB9SDA"), |
| NPCM7XX_PIN(132, "GPIO132/SMB10SCL"), |
| NPCM7XX_PIN(133, "GPIO133/SMB10SDA"), |
| NPCM7XX_PIN(134, "GPIO134/SMB11SCL"), |
| NPCM7XX_PIN(135, "GPIO135/SMB11SDA"), |
| NPCM7XX_PIN(136, "GPIO136/SD1DT0"), |
| NPCM7XX_PIN(137, "GPIO137/SD1DT1"), |
| NPCM7XX_PIN(138, "GPIO138/SD1DT2"), |
| NPCM7XX_PIN(139, "GPIO139/SD1DT3"), |
| NPCM7XX_PIN(140, "GPIO140/SD1CLK"), |
| NPCM7XX_PIN(141, "GPIO141/SD1WP"), |
| NPCM7XX_PIN(142, "GPIO142/SD1CMD"), |
| NPCM7XX_PIN(143, "GPIO143/SD1CD/SD1PWR"), |
| NPCM7XX_PIN(144, "GPIO144/PWM4"), |
| NPCM7XX_PIN(145, "GPIO145/PWM5"), |
| NPCM7XX_PIN(146, "GPIO146/PWM6"), |
| NPCM7XX_PIN(147, "GPIO147/PWM7"), |
| NPCM7XX_PIN(148, "GPIO148/MMCDT4"), |
| NPCM7XX_PIN(149, "GPIO149/MMCDT5"), |
| NPCM7XX_PIN(150, "GPIO150/MMCDT6"), |
| NPCM7XX_PIN(151, "GPIO151/MMCDT7"), |
| NPCM7XX_PIN(152, "GPIO152/MMCCLK"), |
| NPCM7XX_PIN(153, "GPIO153/MMCWP"), |
| NPCM7XX_PIN(154, "GPIO154/MMCCMD"), |
| NPCM7XX_PIN(155, "GPIO155/nMMCCD/nMMCRST"), |
| NPCM7XX_PIN(156, "GPIO156/MMCDT0"), |
| NPCM7XX_PIN(157, "GPIO157/MMCDT1"), |
| NPCM7XX_PIN(158, "GPIO158/MMCDT2"), |
| NPCM7XX_PIN(159, "GPIO159/MMCDT3"), |
| |
| NPCM7XX_PIN(160, "GPIO160/CLKOUT/RNGOSCOUT"), |
| NPCM7XX_PIN(161, "GPIO161/nLFRAME/nESPICS"), |
| NPCM7XX_PIN(162, "GPIO162/SERIRQ"), |
| NPCM7XX_PIN(163, "GPIO163/LCLK/ESPICLK"), |
| NPCM7XX_PIN(164, "GPIO164/LAD0/ESPI_IO0"/*dscnt6*/), |
| NPCM7XX_PIN(165, "GPIO165/LAD1/ESPI_IO1"/*dscnt6*/), |
| NPCM7XX_PIN(166, "GPIO166/LAD2/ESPI_IO2"/*dscnt6*/), |
| NPCM7XX_PIN(167, "GPIO167/LAD3/ESPI_IO3"/*dscnt6*/), |
| NPCM7XX_PIN(168, "GPIO168/nCLKRUN/nESPIALERT"), |
| NPCM7XX_PIN(169, "GPIO169/nSCIPME"), |
| NPCM7XX_PIN(170, "GPIO170/nSMI"), |
| NPCM7XX_PIN(171, "GPIO171/SMB6SCL"), |
| NPCM7XX_PIN(172, "GPIO172/SMB6SDA"), |
| NPCM7XX_PIN(173, "GPIO173/SMB7SCL"), |
| NPCM7XX_PIN(174, "GPIO174/SMB7SDA"), |
| NPCM7XX_PIN(175, "GPIO175/PSPI1CK/FANIN19"), |
| NPCM7XX_PIN(176, "GPIO176/PSPI1DO/FANIN18"), |
| NPCM7XX_PIN(177, "GPIO177/PSPI1DI/FANIN17"), |
| NPCM7XX_PIN(178, "GPIO178/R1TXD0"), |
| NPCM7XX_PIN(179, "GPIO179/R1TXD1"), |
| NPCM7XX_PIN(180, "GPIO180/R1TXEN"), |
| NPCM7XX_PIN(181, "GPIO181/R1RXD0"), |
| NPCM7XX_PIN(182, "GPIO182/R1RXD1"), |
| NPCM7XX_PIN(183, "GPIO183/SPI3CK"), |
| NPCM7XX_PIN(184, "GPO184/SPI3D0/STRAP9"), |
| NPCM7XX_PIN(185, "GPO185/SPI3D1/STRAP10"), |
| NPCM7XX_PIN(186, "GPIO186/nSPI3CS0"), |
| NPCM7XX_PIN(187, "GPIO187/nSPI3CS1"), |
| NPCM7XX_PIN(188, "GPIO188/SPI3D2/nSPI3CS2"), |
| NPCM7XX_PIN(189, "GPIO189/SPI3D3/nSPI3CS3"), |
| NPCM7XX_PIN(190, "GPIO190/nPRD_SMI"), |
| NPCM7XX_PIN(191, "GPIO191"), |
| |
| NPCM7XX_PIN(192, "GPIO192"), |
| NPCM7XX_PIN(193, "GPIO193/R1CRSDV"), |
| NPCM7XX_PIN(194, "GPIO194/SMB0BSCL"), |
| NPCM7XX_PIN(195, "GPIO195/SMB0BSDA"), |
| NPCM7XX_PIN(196, "GPIO196/SMB0CSCL"), |
| NPCM7XX_PIN(197, "GPIO197/SMB0DEN"), |
| NPCM7XX_PIN(198, "GPIO198/SMB0DSDA"), |
| NPCM7XX_PIN(199, "GPIO199/SMB0DSCL"), |
| NPCM7XX_PIN(200, "GPIO200/R2CK"), |
| NPCM7XX_PIN(201, "GPIO201/R1CK"), |
| NPCM7XX_PIN(202, "GPIO202/SMB0CSDA"), |
| NPCM7XX_PIN(203, "GPIO203/FANIN16"), |
| NPCM7XX_PIN(204, "GPIO204/DDC2SCL"), |
| NPCM7XX_PIN(205, "GPIO205/DDC2SDA"), |
| NPCM7XX_PIN(206, "GPIO206/HSYNC2"), |
| NPCM7XX_PIN(207, "GPIO207/VSYNC2"), |
| NPCM7XX_PIN(208, "GPIO208/RG2TXC/DVCK"), |
| NPCM7XX_PIN(209, "GPIO209/RG2TXCTL/DDRV4"), |
| NPCM7XX_PIN(210, "GPIO210/RG2RXD0/DDRV5"), |
| NPCM7XX_PIN(211, "GPIO211/RG2RXD1/DDRV6"), |
| NPCM7XX_PIN(212, "GPIO212/RG2RXD2/DDRV7"), |
| NPCM7XX_PIN(213, "GPIO213/RG2RXD3/DDRV8"), |
| NPCM7XX_PIN(214, "GPIO214/RG2RXC/DDRV9"), |
| NPCM7XX_PIN(215, "GPIO215/RG2RXCTL/DDRV10"), |
| NPCM7XX_PIN(216, "GPIO216/RG2MDC/DDRV11"), |
| NPCM7XX_PIN(217, "GPIO217/RG2MDIO/DVHSYNC"), |
| NPCM7XX_PIN(218, "GPIO218/nWDO1"), |
| NPCM7XX_PIN(219, "GPIO219/nWDO2"), |
| NPCM7XX_PIN(220, "GPIO220/SMB12SCL"), |
| NPCM7XX_PIN(221, "GPIO221/SMB12SDA"), |
| NPCM7XX_PIN(222, "GPIO222/SMB13SCL"), |
| NPCM7XX_PIN(223, "GPIO223/SMB13SDA"), |
| NPCM7XX_PIN(224, "GPIO224/SPIXCK"), |
| NPCM7XX_PIN(225, "GPO225/SPIXD0/STRAP12"), |
| NPCM7XX_PIN(226, "GPO226/SPIXD1/STRAP13"), |
| NPCM7XX_PIN(227, "GPIO227/nSPIXCS0"), |
| NPCM7XX_PIN(228, "GPIO228/nSPIXCS1"), |
| NPCM7XX_PIN(229, "GPO229/SPIXD2/STRAP3"), |
| NPCM7XX_PIN(230, "GPIO230/SPIXD3"), |
| NPCM7XX_PIN(231, "GPIO231/nCLKREQ"), |
| NPCM7XX_PIN(232, "NA"), |
| NPCM7XX_PIN(233, "NA"), |
| NPCM7XX_PIN(234, "NA"), |
| NPCM7XX_PIN(235, "NA"), |
| NPCM7XX_PIN(236, "NA"), |
| NPCM7XX_PIN(237, "NA"), |
| NPCM7XX_PIN(238, "NA"), |
| NPCM7XX_PIN(239, "NA"), |
| NPCM7XX_PIN(240, "NA"), |
| NPCM7XX_PIN(241, "NA"), |
| NPCM7XX_PIN(242, "NA"), |
| NPCM7XX_PIN(243, "NA"), |
| NPCM7XX_PIN(244, "NA"), |
| NPCM7XX_PIN(245, "NA"), |
| NPCM7XX_PIN(246, "NA"), |
| NPCM7XX_PIN(247, "NA"), |
| NPCM7XX_PIN(248, "NA"), |
| NPCM7XX_PIN(249, "NA"), |
| NPCM7XX_PIN(250, "NA"), |
| NPCM7XX_PIN(251, "NA"), |
| NPCM7XX_PIN(252, "NA"), |
| NPCM7XX_PIN(253, "NA"), |
| NPCM7XX_PIN(254, "NA"), |
| NPCM7XX_PIN(255, "GPI255/DACOSEL"), |
| }; |
| |
| struct npcm7xx_pinctrl_priv { |
| void __iomem *gpio_base; |
| struct regmap *gcr_regmap; |
| struct regmap *rst_regmap; |
| }; |
| |
| static int npcm7xx_pinctrl_probe(struct udevice *dev) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| |
| priv->gpio_base = dev_read_addr_ptr(dev); |
| if (!priv->gpio_base) |
| return -EINVAL; |
| |
| priv->gcr_regmap = syscon_regmap_lookup_by_phandle(dev, "syscon-gcr"); |
| if (IS_ERR(priv->gcr_regmap)) |
| return -EINVAL; |
| |
| priv->rst_regmap = syscon_regmap_lookup_by_phandle(dev, "syscon-rst"); |
| if (IS_ERR(priv->rst_regmap)) |
| return -EINVAL; |
| |
| return 0; |
| } |
| |
| /* Enable mode in pin group */ |
| static void npcm7xx_setfunc(struct udevice *dev, const int *pin, |
| int pin_number, int mode) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| const struct npcm7xx_pincfg *cfg; |
| int i; |
| |
| for (i = 0 ; i < pin_number ; i++) { |
| cfg = &pincfgs[pin[i]]; |
| if (mode == fn_gpio || cfg->fn0 == mode || cfg->fn1 == mode || cfg->fn2 == mode) { |
| if (cfg->reg0) { |
| if (cfg->fn0 == mode) |
| regmap_update_bits(priv->gcr_regmap, cfg->reg0, BIT(cfg->bit0), BIT(cfg->bit0)); |
| else |
| regmap_update_bits(priv->gcr_regmap, cfg->reg0, BIT(cfg->bit0), 0); |
| } |
| if (cfg->reg1) { |
| if (cfg->fn1 == mode) |
| regmap_update_bits(priv->gcr_regmap, cfg->reg1, BIT(cfg->bit1), BIT(cfg->bit1)); |
| else |
| regmap_update_bits(priv->gcr_regmap, cfg->reg1, BIT(cfg->bit1), 0); |
| } |
| if (cfg->reg2) { |
| if (cfg->fn2 == mode) |
| regmap_update_bits(priv->gcr_regmap, cfg->reg2, BIT(cfg->bit2), BIT(cfg->bit2)); |
| else |
| regmap_update_bits(priv->gcr_regmap, cfg->reg2, BIT(cfg->bit2), 0); |
| } |
| } |
| } |
| } |
| |
| static int npcm7xx_get_pins_count(struct udevice *dev) |
| { |
| return ARRAY_SIZE(npcm7xx_pins); |
| } |
| |
| static const char *npcm7xx_get_pin_name(struct udevice *dev, |
| unsigned int selector) |
| { |
| return npcm7xx_pins[selector].name; |
| } |
| |
| static int npcm7xx_get_groups_count(struct udevice *dev) |
| { |
| return ARRAY_SIZE(npcm7xx_groups); |
| } |
| |
| static const char *npcm7xx_get_group_name(struct udevice *dev, |
| unsigned int selector) |
| { |
| return npcm7xx_groups[selector].name; |
| } |
| |
| static int npcm7xx_get_functions_count(struct udevice *dev) |
| { |
| return ARRAY_SIZE(npcm7xx_funcs); |
| } |
| |
| static const char *npcm7xx_get_function_name(struct udevice *dev, |
| unsigned int selector) |
| { |
| return npcm7xx_funcs[selector].name; |
| } |
| |
| static int npcm7xx_pinmux_set(struct udevice *dev, |
| unsigned int group, |
| unsigned int function) |
| { |
| dev_dbg(dev, "set_mux: %d, %d[%s]\n", function, group, |
| npcm7xx_groups[group].name); |
| |
| npcm7xx_setfunc(dev, npcm7xx_groups[group].pins, |
| npcm7xx_groups[group].npins, group); |
| |
| return 0; |
| } |
| |
| #if CONFIG_IS_ENABLED(PINCONF) |
| |
| #define PIN_CONFIG_PERSIST_STATE (PIN_CONFIG_END + 1) |
| #define PIN_CONFIG_POLARITY_STATE (PIN_CONFIG_END + 2) |
| #define PIN_CONFIG_EVENT_CLEAR (PIN_CONFIG_END + 3) |
| |
| static const struct pinconf_param npcm7xx_conf_params[] = { |
| { "bias-disable", PIN_CONFIG_BIAS_DISABLE, 0 }, |
| { "bias-pull-up", PIN_CONFIG_BIAS_PULL_UP, 1 }, |
| { "bias-pull-down", PIN_CONFIG_BIAS_PULL_DOWN, 1 }, |
| { "input-enable", PIN_CONFIG_INPUT_ENABLE, 1 }, |
| { "output-enable", PIN_CONFIG_OUTPUT_ENABLE, 1 }, |
| { "output-high", PIN_CONFIG_OUTPUT, 1, }, |
| { "output-low", PIN_CONFIG_OUTPUT, 0, }, |
| { "drive-open-drain", PIN_CONFIG_DRIVE_OPEN_DRAIN, 1 }, |
| { "drive-push-pull", PIN_CONFIG_DRIVE_PUSH_PULL, 1 }, |
| { "persist-enable", PIN_CONFIG_PERSIST_STATE, 1 }, |
| { "persist-disable", PIN_CONFIG_PERSIST_STATE, 0 }, |
| { "input-debounce", PIN_CONFIG_INPUT_DEBOUNCE, 0 }, |
| { "active-high", PIN_CONFIG_POLARITY_STATE, 0 }, |
| { "active-low", PIN_CONFIG_POLARITY_STATE, 1 }, |
| { "drive-strength", PIN_CONFIG_DRIVE_STRENGTH, 0 }, |
| { "slew-rate", PIN_CONFIG_SLEW_RATE, 0}, |
| { "event-clear", PIN_CONFIG_EVENT_CLEAR, 0}, |
| }; |
| |
| static bool is_gpio_persist(struct udevice *dev, u8 bank) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| u32 value, tmp; |
| |
| u8 offset = bank + GPIOX_MODULE_RESET; |
| u32 mask = 1 << offset; |
| |
| regmap_read(priv->gcr_regmap, NPCM7XX_GCR_RESSR, &value); |
| if (value == 0) { |
| regmap_read(priv->gcr_regmap, NPCM7XX_GCR_INTCR2, &tmp); |
| value = ~tmp; |
| } |
| |
| dev_dbg(dev, "reboot reason: 0x%x\n", value); |
| |
| if (value & CORST) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_CORSTC, &tmp); |
| else if (value & WD0RST) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_WD0RCR, &tmp); |
| else if (value & WD1RST) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_WD1RCR, &tmp); |
| else if (value & WD2RST) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_WD2RCR, &tmp); |
| else if (value & SWRST1) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_SWRSTC1, &tmp); |
| else if (value & SWRST2) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_SWRSTC2, &tmp); |
| else if (value & SWRST3) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_SWRSTC3, &tmp); |
| else if (value & SW4RST) |
| regmap_read(priv->rst_regmap, NPCM7XX_RST_SWRSTC4, &tmp); |
| else |
| return false; |
| |
| return !((tmp & mask) >> offset); |
| } |
| |
| static int npcm7xx_gpio_reset_persist(struct udevice *dev, unsigned int banknum, int enable) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| u32 num = GPIOX_MODULE_RESET + banknum; |
| |
| dev_dbg(dev, "set gpio persist, bank %d, enable %d\n", banknum, enable); |
| |
| if (enable) { |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_WD0RCR, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_WD1RCR, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_WD2RCR, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_CORSTC, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC1, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC2, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC3, BIT(num), 0); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC4, BIT(num), 0); |
| } else { |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_WD0RCR, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_WD1RCR, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_WD2RCR, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_CORSTC, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC1, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC2, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC3, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| regmap_update_bits(priv->rst_regmap, NPCM7XX_RST_SWRSTC4, BIT(num) | CA9C_RESET, BIT(num) | CA9C_RESET); |
| } |
| |
| return 0; |
| } |
| |
| /* Set drive strength for a pin, if supported */ |
| static int npcm7xx_set_drive_strength(struct udevice *dev, |
| unsigned int pin, int nval) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| int bank = pin / NPCM7XX_GPIO_PER_BANK; |
| int gpio = (pin % NPCM7XX_GPIO_PER_BITS); |
| void __iomem *base = priv->gpio_base + (NPCM7XX_GPIO_BANK_OFFSET * bank); |
| int v; |
| |
| v = (pincfgs[pin].flag & DRIVE_STRENGTH_MASK); |
| if (!nval || !v) |
| return -ENOTSUPP; |
| |
| if (DSLO(v) == nval) { |
| dev_dbg(dev, |
| "setting pin %d to low strength [%d]\n", pin, nval); |
| clrbits_le32(base + NPCM7XX_GP_N_ODSC, BIT(gpio)); |
| return 0; |
| } else if (DSHI(v) == nval) { |
| dev_dbg(dev, |
| "setting pin %d to high strength [%d]\n", pin, nval); |
| setbits_le32(base + NPCM7XX_GP_N_ODSC, BIT(gpio)); |
| return 0; |
| } |
| |
| return -ENOTSUPP; |
| } |
| |
| /* Set slew rate of pin (high/low) */ |
| static int npcm7xx_set_slew_rate(struct udevice *dev, unsigned int pin, |
| int arg) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| int bank = pin / NPCM7XX_GPIO_PER_BANK; |
| int gpio = (pin % NPCM7XX_GPIO_PER_BITS); |
| void __iomem *base = priv->gpio_base + (NPCM7XX_GPIO_BANK_OFFSET * bank); |
| |
| if (pincfgs[pin].flag & SLEW) { |
| switch (arg) { |
| case 0: |
| dev_dbg(dev, |
| "setting pin %d slew rate to low\n", pin); |
| clrbits_le32(base + NPCM7XX_GP_N_OSRC, BIT(gpio)); |
| return 0; |
| case 1: |
| dev_dbg(dev, |
| "setting pin %d slew rate to high\n", pin); |
| setbits_le32(base + NPCM7XX_GP_N_OSRC, BIT(gpio)); |
| return 0; |
| default: |
| return -ENOTSUPP; |
| } |
| } |
| |
| /* LPC Slew rate in SRCNT register */ |
| if (pincfgs[pin].flag & SLEWLPC) { |
| switch (arg) { |
| case 0: |
| dev_dbg(dev, |
| "setting LPC/ESPI(%d) slew rate to low\n", pin); |
| regmap_update_bits(priv->gcr_regmap, NPCM7XX_GCR_SRCNT, SRCNT_ESPI, 0); |
| return 0; |
| case 1: |
| dev_dbg(dev, "setting LPC/ESPI(%d) slew rate to high\n", pin); |
| regmap_update_bits(priv->gcr_regmap, NPCM7XX_GCR_SRCNT, SRCNT_ESPI, SRCNT_ESPI); |
| return 0; |
| default: |
| return -ENOTSUPP; |
| } |
| } |
| |
| return -ENOTSUPP; |
| } |
| |
| static int npcm7xx_pinconf_set(struct udevice *dev, unsigned int pin, |
| unsigned int param, unsigned int arg) |
| { |
| struct npcm7xx_pinctrl_priv *priv = dev_get_priv(dev); |
| int err = 0; |
| int bank = pin / NPCM7XX_GPIO_PER_BANK; |
| int gpio = (pin % NPCM7XX_GPIO_PER_BITS); |
| void __iomem *base = priv->gpio_base + (0x1000 * bank); |
| |
| npcm7xx_setfunc(dev, (const int *)&pin, 1, fn_gpio); |
| |
| /* To prevent unexpected IRQ trap at verctor 00 in linux kernel */ |
| if (param == PIN_CONFIG_EVENT_CLEAR) { |
| dev_dbg(dev, "set pin %d event clear\n", pin); |
| clrbits_le32(base + NPCM7XX_GP_N_EVEN, BIT(gpio)); |
| setbits_le32(base + NPCM7XX_GP_N_EVST, BIT(gpio)); |
| return err; |
| } |
| |
| // allow set persist state disable |
| if (param == PIN_CONFIG_PERSIST_STATE) { |
| npcm7xx_gpio_reset_persist(dev, bank, arg); |
| return err; |
| } |
| |
| if (is_gpio_persist(dev, bank)) |
| return err; |
| |
| switch (param) { |
| case PIN_CONFIG_BIAS_DISABLE: |
| dev_dbg(dev, "set pin %d bias dsiable\n", pin); |
| clrbits_le32(base + NPCM7XX_GP_N_PU, BIT(gpio)); |
| clrbits_le32(base + NPCM7XX_GP_N_PD, BIT(gpio)); |
| break; |
| case PIN_CONFIG_BIAS_PULL_DOWN: |
| dev_dbg(dev, "set pin %d bias pull down\n", pin); |
| clrbits_le32(base + NPCM7XX_GP_N_PU, BIT(gpio)); |
| setbits_le32(base + NPCM7XX_GP_N_PD, BIT(gpio)); |
| break; |
| case PIN_CONFIG_BIAS_PULL_UP: |
| dev_dbg(dev, "set pin %d bias pull up\n", pin); |
| setbits_le32(base + NPCM7XX_GP_N_PU, BIT(gpio)); |
| clrbits_le32(base + NPCM7XX_GP_N_PD, BIT(gpio)); |
| break; |
| case PIN_CONFIG_INPUT_ENABLE: |
| dev_dbg(dev, "set pin %d input enable\n", pin); |
| setbits_le32(base + NPCM7XX_GP_N_OEC, BIT(gpio)); |
| setbits_le32(base + NPCM7XX_GP_N_IEM, BIT(gpio)); |
| break; |
| case PIN_CONFIG_OUTPUT_ENABLE: |
| dev_dbg(dev, "set pin %d output enable\n", pin); |
| clrbits_le32(base + NPCM7XX_GP_N_IEM, BIT(gpio)); |
| setbits_le32(base + NPCM7XX_GP_N_OES, BIT(gpio)); |
| case PIN_CONFIG_OUTPUT: |
| dev_dbg(dev, "set pin %d output %d\n", pin, arg); |
| if (arg) |
| setbits_le32(base + NPCM7XX_GP_N_DOUT, BIT(gpio)); |
| else |
| clrbits_le32(base + NPCM7XX_GP_N_DOUT, BIT(gpio)); |
| clrbits_le32(base + NPCM7XX_GP_N_IEM, BIT(gpio)); |
| setbits_le32(base + NPCM7XX_GP_N_OES, BIT(gpio)); |
| break; |
| case PIN_CONFIG_DRIVE_PUSH_PULL: |
| dev_dbg(dev, "set pin %d push pull\n", pin); |
| clrbits_le32(base + NPCM7XX_GP_N_OTYP, BIT(gpio)); |
| break; |
| case PIN_CONFIG_DRIVE_OPEN_DRAIN: |
| dev_dbg(dev, "set pin %d open drain\n", pin); |
| setbits_le32(base + NPCM7XX_GP_N_OTYP, BIT(gpio)); |
| break; |
| case PIN_CONFIG_INPUT_DEBOUNCE: |
| dev_dbg(dev, "set pin %d input debounce\n", pin); |
| setbits_le32(base + NPCM7XX_GP_N_DBNC, BIT(gpio)); |
| break; |
| case PIN_CONFIG_POLARITY_STATE: |
| dev_dbg(dev, "set pin %d active %d\n", pin, arg); |
| if (arg) |
| setbits_le32(base + NPCM7XX_GP_N_POL, BIT(gpio)); |
| else |
| clrbits_le32(base + NPCM7XX_GP_N_POL, BIT(gpio)); |
| break; |
| case PIN_CONFIG_DRIVE_STRENGTH: |
| dev_dbg(dev, "set pin %d driver strength %d\n", pin, arg); |
| err = npcm7xx_set_drive_strength(dev, pin, arg); |
| break; |
| case PIN_CONFIG_SLEW_RATE: |
| dev_dbg(dev, "set pin %d slew rate %d\n", pin, arg); |
| err = npcm7xx_set_slew_rate(dev, pin, arg); |
| break; |
| default: |
| err = -ENOTSUPP; |
| } |
| return err; |
| } |
| |
| #endif |
| |
| static struct pinctrl_ops npcm7xx_pinctrl_ops = { |
| .set_state = pinctrl_generic_set_state, |
| .get_pins_count = npcm7xx_get_pins_count, |
| .get_pin_name = npcm7xx_get_pin_name, |
| .get_groups_count = npcm7xx_get_groups_count, |
| .get_group_name = npcm7xx_get_group_name, |
| .get_functions_count = npcm7xx_get_functions_count, |
| .get_function_name = npcm7xx_get_function_name, |
| .pinmux_set = npcm7xx_pinmux_set, |
| .pinmux_group_set = npcm7xx_pinmux_set, |
| #if CONFIG_IS_ENABLED(PINCONF) |
| .pinconf_num_params = ARRAY_SIZE(npcm7xx_conf_params), |
| .pinconf_params = npcm7xx_conf_params, |
| .pinconf_set = npcm7xx_pinconf_set, |
| .pinconf_group_set = npcm7xx_pinconf_set, |
| #endif |
| }; |
| |
| static const struct udevice_id npcm7xx_pinctrl_ids[] = { |
| { .compatible = "nuvoton,npcm750-pinctrl" }, |
| { } |
| }; |
| |
| U_BOOT_DRIVER(pinctrl_npcm7xx) = { |
| .name = "nuvoton_npcm7xx_pinctrl", |
| .id = UCLASS_PINCTRL, |
| .of_match = npcm7xx_pinctrl_ids, |
| .priv_auto = sizeof(struct npcm7xx_pinctrl_priv), |
| .ops = &npcm7xx_pinctrl_ops, |
| .probe = npcm7xx_pinctrl_probe, |
| }; |