diff options
Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-exynos-arm64.c')
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-exynos-arm64.c | 798 |
1 files changed, 798 insertions, 0 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c new file mode 100644 index 0000000000..cb965cf937 --- /dev/null +++ b/drivers/pinctrl/samsung/pinctrl-exynos-arm64.c @@ -0,0 +1,798 @@ +// SPDX-License-Identifier: GPL-2.0+ +// +// Exynos ARMv8 specific support for Samsung pinctrl/gpiolib driver +// with eint support. +// +// Copyright (c) 2012 Samsung Electronics Co., Ltd. +// http://www.samsung.com +// Copyright (c) 2012 Linaro Ltd +// http://www.linaro.org +// Copyright (c) 2017 Krzysztof Kozlowski <krzk@kernel.org> +// +// This file contains the Samsung Exynos specific information required by the +// the Samsung pinctrl/gpiolib driver. It also includes the implementation of +// external gpio and wakeup interrupt support. + +#include <linux/slab.h> +#include <linux/soc/samsung/exynos-regs-pmu.h> + +#include "pinctrl-samsung.h" +#include "pinctrl-exynos.h" + +static const struct samsung_pin_bank_type bank_type_off = { + .fld_width = { 4, 1, 2, 2, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, +}; + +static const struct samsung_pin_bank_type bank_type_alive = { + .fld_width = { 4, 1, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, +}; + +/* Exynos5433 has the 4bit widths for PINCFG_TYPE_DRV bitfields. */ +static const struct samsung_pin_bank_type exynos5433_bank_type_off = { + .fld_width = { 4, 1, 2, 4, 2, 2, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, +}; + +static const struct samsung_pin_bank_type exynos5433_bank_type_alive = { + .fld_width = { 4, 1, 2, 4, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, +}; + +/* + * Bank type for non-alive type. Bit fields: + * CON: 4, DAT: 1, PUD: 4, DRV: 4, CONPDN: 2, PUDPDN: 4 + */ +static const struct samsung_pin_bank_type exynos850_bank_type_off = { + .fld_width = { 4, 1, 4, 4, 2, 4, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, 0x10, 0x14, }, +}; + +/* + * Bank type for alive type. Bit fields: + * CON: 4, DAT: 1, PUD: 4, DRV: 4 + */ +static const struct samsung_pin_bank_type exynos850_bank_type_alive = { + .fld_width = { 4, 1, 4, 4, }, + .reg_offset = { 0x00, 0x04, 0x08, 0x0c, }, +}; + +/* Pad retention control code for accessing PMU regmap */ +static atomic_t exynos_shared_retention_refcnt; + +/* pin banks of exynos5433 pin-controller - ALIVE */ +static const struct samsung_pin_bank_data exynos5433_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), + EXYNOS5433_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), + EXYNOS5433_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), + EXYNOS5433_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), + EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x020, "gpf1", 0x1004, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x040, "gpf2", 0x1008, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(4, 0x060, "gpf3", 0x100c, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x080, "gpf4", 0x1010, 1), + EXYNOS5433_PIN_BANK_EINTW_EXT(8, 0x0a0, "gpf5", 0x1014, 1), +}; + +/* pin banks of exynos5433 pin-controller - AUD */ +static const struct samsung_pin_bank_data exynos5433_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), + EXYNOS5433_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), +}; + +/* pin banks of exynos5433 pin-controller - CPIF */ +static const struct samsung_pin_bank_data exynos5433_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(2, 0x000, "gpv6", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - eSE */ +static const struct samsung_pin_bank_data exynos5433_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj2", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - FINGER */ +static const struct samsung_pin_bank_data exynos5433_pin_banks4[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(4, 0x000, "gpd5", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - FSYS */ +static const struct samsung_pin_bank_data exynos5433_pin_banks5[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gph1", 0x00), + EXYNOS5433_PIN_BANK_EINTG(7, 0x020, "gpr4", 0x04), + EXYNOS5433_PIN_BANK_EINTG(5, 0x040, "gpr0", 0x08), + EXYNOS5433_PIN_BANK_EINTG(8, 0x060, "gpr1", 0x0c), + EXYNOS5433_PIN_BANK_EINTG(2, 0x080, "gpr2", 0x10), + EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpr3", 0x14), +}; + +/* pin banks of exynos5433 pin-controller - IMEM */ +static const struct samsung_pin_bank_data exynos5433_pin_banks6[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(8, 0x000, "gpf0", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - NFC */ +static const struct samsung_pin_bank_data exynos5433_pin_banks7[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), +}; + +/* pin banks of exynos5433 pin-controller - PERIC */ +static const struct samsung_pin_bank_data exynos5433_pin_banks8[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(6, 0x000, "gpv7", 0x00), + EXYNOS5433_PIN_BANK_EINTG(5, 0x020, "gpb0", 0x04), + EXYNOS5433_PIN_BANK_EINTG(8, 0x040, "gpc0", 0x08), + EXYNOS5433_PIN_BANK_EINTG(2, 0x060, "gpc1", 0x0c), + EXYNOS5433_PIN_BANK_EINTG(6, 0x080, "gpc2", 0x10), + EXYNOS5433_PIN_BANK_EINTG(8, 0x0a0, "gpc3", 0x14), + EXYNOS5433_PIN_BANK_EINTG(2, 0x0c0, "gpg0", 0x18), + EXYNOS5433_PIN_BANK_EINTG(4, 0x0e0, "gpd0", 0x1c), + EXYNOS5433_PIN_BANK_EINTG(6, 0x100, "gpd1", 0x20), + EXYNOS5433_PIN_BANK_EINTG(8, 0x120, "gpd2", 0x24), + EXYNOS5433_PIN_BANK_EINTG(5, 0x140, "gpd4", 0x28), + EXYNOS5433_PIN_BANK_EINTG(2, 0x160, "gpd8", 0x2c), + EXYNOS5433_PIN_BANK_EINTG(7, 0x180, "gpd6", 0x30), + EXYNOS5433_PIN_BANK_EINTG(3, 0x1a0, "gpd7", 0x34), + EXYNOS5433_PIN_BANK_EINTG(5, 0x1c0, "gpg1", 0x38), + EXYNOS5433_PIN_BANK_EINTG(2, 0x1e0, "gpg2", 0x3c), + EXYNOS5433_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40), +}; + +/* pin banks of exynos5433 pin-controller - TOUCH */ +static const struct samsung_pin_bank_data exynos5433_pin_banks9[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS5433_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), +}; + +/* PMU pin retention groups registers for Exynos5433 (without audio & fsys) */ +static const u32 exynos5433_retention_regs[] = { + EXYNOS5433_PAD_RETENTION_TOP_OPTION, + EXYNOS5433_PAD_RETENTION_UART_OPTION, + EXYNOS5433_PAD_RETENTION_EBIA_OPTION, + EXYNOS5433_PAD_RETENTION_EBIB_OPTION, + EXYNOS5433_PAD_RETENTION_SPI_OPTION, + EXYNOS5433_PAD_RETENTION_MIF_OPTION, + EXYNOS5433_PAD_RETENTION_USBXTI_OPTION, + EXYNOS5433_PAD_RETENTION_BOOTLDO_OPTION, + EXYNOS5433_PAD_RETENTION_UFS_OPTION, + EXYNOS5433_PAD_RETENTION_FSYSGENIO_OPTION, +}; + +static const struct samsung_retention_data exynos5433_retention_data __initconst = { + .regs = exynos5433_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5433_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .refcnt = &exynos_shared_retention_refcnt, + .init = exynos_retention_init, +}; + +/* PMU retention control for audio pins can be tied to audio pin bank */ +static const u32 exynos5433_audio_retention_regs[] = { + EXYNOS5433_PAD_RETENTION_AUD_OPTION, +}; + +static const struct samsung_retention_data exynos5433_audio_retention_data __initconst = { + .regs = exynos5433_audio_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5433_audio_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .init = exynos_retention_init, +}; + +/* PMU retention control for mmc pins can be tied to fsys pin bank */ +static const u32 exynos5433_fsys_retention_regs[] = { + EXYNOS5433_PAD_RETENTION_MMC0_OPTION, + EXYNOS5433_PAD_RETENTION_MMC1_OPTION, + EXYNOS5433_PAD_RETENTION_MMC2_OPTION, +}; + +static const struct samsung_retention_data exynos5433_fsys_retention_data __initconst = { + .regs = exynos5433_fsys_retention_regs, + .nr_regs = ARRAY_SIZE(exynos5433_fsys_retention_regs), + .value = EXYNOS_WAKEUP_FROM_LOWPWR, + .init = exynos_retention_init, +}; + +/* + * Samsung pinctrl driver data for Exynos5433 SoC. Exynos5433 SoC includes + * ten gpio/pin-mux/pinconfig controllers. + */ +static const struct samsung_pin_ctrl exynos5433_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 data */ + .pin_banks = exynos5433_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .nr_ext_resources = 1, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 1 data */ + .pin_banks = exynos5433_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_audio_retention_data, + }, { + /* pin-controller instance 2 data */ + .pin_banks = exynos5433_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 3 data */ + .pin_banks = exynos5433_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 4 data */ + .pin_banks = exynos5433_pin_banks4, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 5 data */ + .pin_banks = exynos5433_pin_banks5, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_fsys_retention_data, + }, { + /* pin-controller instance 6 data */ + .pin_banks = exynos5433_pin_banks6, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks6), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 7 data */ + .pin_banks = exynos5433_pin_banks7, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks7), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 8 data */ + .pin_banks = exynos5433_pin_banks8, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks8), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, { + /* pin-controller instance 9 data */ + .pin_banks = exynos5433_pin_banks9, + .nr_banks = ARRAY_SIZE(exynos5433_pin_banks9), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + .retention_data = &exynos5433_retention_data, + }, +}; + +const struct samsung_pinctrl_of_match_data exynos5433_of_data __initconst = { + .ctrl = exynos5433_pin_ctrl, + .num_ctrl = ARRAY_SIZE(exynos5433_pin_ctrl), +}; + +/* pin banks of exynos7 pin-controller - ALIVE */ +static const struct samsung_pin_bank_data exynos7_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), + EXYNOS_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), + EXYNOS_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), + EXYNOS_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), +}; + +/* pin banks of exynos7 pin-controller - BUS0 */ +static const struct samsung_pin_bank_data exynos7_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc0", 0x04), + EXYNOS_PIN_BANK_EINTG(2, 0x040, "gpc1", 0x08), + EXYNOS_PIN_BANK_EINTG(6, 0x060, "gpc2", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpc3", 0x10), + EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), + EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), + EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpd2", 0x1c), + EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpd4", 0x20), + EXYNOS_PIN_BANK_EINTG(4, 0x120, "gpd5", 0x24), + EXYNOS_PIN_BANK_EINTG(6, 0x140, "gpd6", 0x28), + EXYNOS_PIN_BANK_EINTG(3, 0x160, "gpd7", 0x2c), + EXYNOS_PIN_BANK_EINTG(2, 0x180, "gpd8", 0x30), + EXYNOS_PIN_BANK_EINTG(2, 0x1a0, "gpg0", 0x34), + EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpg3", 0x38), +}; + +/* pin banks of exynos7 pin-controller - NFC */ +static const struct samsung_pin_bank_data exynos7_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj0", 0x00), +}; + +/* pin banks of exynos7 pin-controller - TOUCH */ +static const struct samsung_pin_bank_data exynos7_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(3, 0x000, "gpj1", 0x00), +}; + +/* pin banks of exynos7 pin-controller - FF */ +static const struct samsung_pin_bank_data exynos7_pin_banks4[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpg4", 0x00), +}; + +/* pin banks of exynos7 pin-controller - ESE */ +static const struct samsung_pin_bank_data exynos7_pin_banks5[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpv7", 0x00), +}; + +/* pin banks of exynos7 pin-controller - FSYS0 */ +static const struct samsung_pin_bank_data exynos7_pin_banks6[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpr4", 0x00), +}; + +/* pin banks of exynos7 pin-controller - FSYS1 */ +static const struct samsung_pin_bank_data exynos7_pin_banks7[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpr0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpr1", 0x04), + EXYNOS_PIN_BANK_EINTG(5, 0x040, "gpr2", 0x08), + EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpr3", 0x0c), +}; + +/* pin banks of exynos7 pin-controller - BUS1 */ +static const struct samsung_pin_bank_data exynos7_pin_banks8[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpf0", 0x00), + EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpf1", 0x04), + EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf2", 0x08), + EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpf3", 0x0c), + EXYNOS_PIN_BANK_EINTG(8, 0x0a0, "gpf4", 0x10), + EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpf5", 0x14), + EXYNOS_PIN_BANK_EINTG(5, 0x0e0, "gpg1", 0x18), + EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpg2", 0x1c), + EXYNOS_PIN_BANK_EINTG(6, 0x120, "gph1", 0x20), + EXYNOS_PIN_BANK_EINTG(3, 0x140, "gpv6", 0x24), +}; + +static const struct samsung_pin_bank_data exynos7_pin_banks9[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz0", 0x00), + EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpz1", 0x04), +}; + +static const struct samsung_pin_ctrl exynos7_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 Alive data */ + .pin_banks = exynos7_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + }, { + /* pin-controller instance 1 BUS0 data */ + .pin_banks = exynos7_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 2 NFC data */ + .pin_banks = exynos7_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 3 TOUCH data */ + .pin_banks = exynos7_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 4 FF data */ + .pin_banks = exynos7_pin_banks4, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 5 ESE data */ + .pin_banks = exynos7_pin_banks5, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 6 FSYS0 data */ + .pin_banks = exynos7_pin_banks6, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks6), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 7 FSYS1 data */ + .pin_banks = exynos7_pin_banks7, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks7), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 8 BUS1 data */ + .pin_banks = exynos7_pin_banks8, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks8), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 9 AUD data */ + .pin_banks = exynos7_pin_banks9, + .nr_banks = ARRAY_SIZE(exynos7_pin_banks9), + .eint_gpio_init = exynos_eint_gpio_init, + }, +}; + +const struct samsung_pinctrl_of_match_data exynos7_of_data __initconst = { + .ctrl = exynos7_pin_ctrl, + .num_ctrl = ARRAY_SIZE(exynos7_pin_ctrl), +}; + +/* pin banks of exynos7885 pin-controller 0 (ALIVE) */ +static const struct samsung_pin_bank_data exynos7885_pin_banks0[] __initconst = { + EXYNOS_PIN_BANK_EINTN(3, 0x000, "etc0"), + EXYNOS_PIN_BANK_EINTN(3, 0x020, "etc1"), + EXYNOS850_PIN_BANK_EINTW(8, 0x040, "gpa0", 0x00), + EXYNOS850_PIN_BANK_EINTW(8, 0x060, "gpa1", 0x04), + EXYNOS850_PIN_BANK_EINTW(8, 0x080, "gpa2", 0x08), + EXYNOS850_PIN_BANK_EINTW(5, 0x0a0, "gpq0", 0x0c), +}; + +/* pin banks of exynos7885 pin-controller 1 (DISPAUD) */ +static const struct samsung_pin_bank_data exynos7885_pin_banks1[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), + EXYNOS850_PIN_BANK_EINTG(4, 0x020, "gpb1", 0x04), + EXYNOS850_PIN_BANK_EINTG(5, 0x040, "gpb2", 0x08), +}; + +/* pin banks of exynos7885 pin-controller 2 (FSYS) */ +static const struct samsung_pin_bank_data exynos7885_pin_banks2[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf2", 0x04), + EXYNOS850_PIN_BANK_EINTG(6, 0x040, "gpf3", 0x08), + EXYNOS850_PIN_BANK_EINTG(6, 0x060, "gpf4", 0x0c), +}; + +/* pin banks of exynos7885 pin-controller 3 (TOP) */ +static const struct samsung_pin_bank_data exynos7885_pin_banks3[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpp0", 0x00), + EXYNOS850_PIN_BANK_EINTG(3, 0x020, "gpg0", 0x04), + EXYNOS850_PIN_BANK_EINTG(4, 0x040, "gpp1", 0x08), + EXYNOS850_PIN_BANK_EINTG(4, 0x060, "gpp2", 0x0c), + EXYNOS850_PIN_BANK_EINTG(3, 0x080, "gpp3", 0x10), + EXYNOS850_PIN_BANK_EINTG(6, 0x0a0, "gpp4", 0x14), + EXYNOS850_PIN_BANK_EINTG(4, 0x0c0, "gpp5", 0x18), + EXYNOS850_PIN_BANK_EINTG(5, 0x0e0, "gpp6", 0x1c), + EXYNOS850_PIN_BANK_EINTG(2, 0x100, "gpp7", 0x20), + EXYNOS850_PIN_BANK_EINTG(2, 0x120, "gpp8", 0x24), + EXYNOS850_PIN_BANK_EINTG(8, 0x140, "gpg1", 0x28), + EXYNOS850_PIN_BANK_EINTG(8, 0x160, "gpg2", 0x2c), + EXYNOS850_PIN_BANK_EINTG(8, 0x180, "gpg3", 0x30), + EXYNOS850_PIN_BANK_EINTG(2, 0x1a0, "gpg4", 0x34), + EXYNOS850_PIN_BANK_EINTG(4, 0x1c0, "gpc0", 0x38), + EXYNOS850_PIN_BANK_EINTG(8, 0x1e0, "gpc1", 0x3c), + EXYNOS850_PIN_BANK_EINTG(8, 0x200, "gpc2", 0x40), +}; + +static const struct samsung_pin_ctrl exynos7885_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 Alive data */ + .pin_banks = exynos7885_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos7885_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 1 DISPAUD data */ + .pin_banks = exynos7885_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos7885_pin_banks1), + }, { + /* pin-controller instance 2 FSYS data */ + .pin_banks = exynos7885_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos7885_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 3 TOP data */ + .pin_banks = exynos7885_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos7885_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, +}; + +const struct samsung_pinctrl_of_match_data exynos7885_of_data __initconst = { + .ctrl = exynos7885_pin_ctrl, + .num_ctrl = ARRAY_SIZE(exynos7885_pin_ctrl), +}; + +/* pin banks of exynos850 pin-controller 0 (ALIVE) */ +static const struct samsung_pin_bank_data exynos850_pin_banks0[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), + EXYNOS850_PIN_BANK_EINTW(8, 0x020, "gpa1", 0x04), + EXYNOS850_PIN_BANK_EINTW(8, 0x040, "gpa2", 0x08), + EXYNOS850_PIN_BANK_EINTW(8, 0x060, "gpa3", 0x0c), + EXYNOS850_PIN_BANK_EINTW(4, 0x080, "gpa4", 0x10), + EXYNOS850_PIN_BANK_EINTN(3, 0x0a0, "gpq0"), +}; + +/* pin banks of exynos850 pin-controller 1 (CMGP) */ +static const struct samsung_pin_bank_data exynos850_pin_banks1[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS850_PIN_BANK_EINTW(1, 0x000, "gpm0", 0x00), + EXYNOS850_PIN_BANK_EINTW(1, 0x020, "gpm1", 0x04), + EXYNOS850_PIN_BANK_EINTW(1, 0x040, "gpm2", 0x08), + EXYNOS850_PIN_BANK_EINTW(1, 0x060, "gpm3", 0x0c), + EXYNOS850_PIN_BANK_EINTW(1, 0x080, "gpm4", 0x10), + EXYNOS850_PIN_BANK_EINTW(1, 0x0a0, "gpm5", 0x14), + EXYNOS850_PIN_BANK_EINTW(1, 0x0c0, "gpm6", 0x18), + EXYNOS850_PIN_BANK_EINTW(1, 0x0e0, "gpm7", 0x1c), +}; + +/* pin banks of exynos850 pin-controller 2 (AUD) */ +static const struct samsung_pin_bank_data exynos850_pin_banks2[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), + EXYNOS850_PIN_BANK_EINTG(5, 0x020, "gpb1", 0x04), +}; + +/* pin banks of exynos850 pin-controller 3 (HSI) */ +static const struct samsung_pin_bank_data exynos850_pin_banks3[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf2", 0x00), +}; + +/* pin banks of exynos850 pin-controller 4 (CORE) */ +static const struct samsung_pin_bank_data exynos850_pin_banks4[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf0", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf1", 0x04), +}; + +/* pin banks of exynos850 pin-controller 5 (PERI) */ +static const struct samsung_pin_bank_data exynos850_pin_banks5[] __initconst = { + /* Must start with EINTG banks, ordered by EINT group number. */ + EXYNOS850_PIN_BANK_EINTG(2, 0x000, "gpg0", 0x00), + EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpp0", 0x04), + EXYNOS850_PIN_BANK_EINTG(4, 0x040, "gpp1", 0x08), + EXYNOS850_PIN_BANK_EINTG(4, 0x060, "gpp2", 0x0c), + EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpg1", 0x10), + EXYNOS850_PIN_BANK_EINTG(8, 0x0a0, "gpg2", 0x14), + EXYNOS850_PIN_BANK_EINTG(1, 0x0c0, "gpg3", 0x18), + EXYNOS850_PIN_BANK_EINTG(3, 0x0e0, "gpc0", 0x1c), + EXYNOS850_PIN_BANK_EINTG(6, 0x100, "gpc1", 0x20), +}; + +static const struct samsung_pin_ctrl exynos850_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 ALIVE data */ + .pin_banks = exynos850_pin_banks0, + .nr_banks = ARRAY_SIZE(exynos850_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + }, { + /* pin-controller instance 1 CMGP data */ + .pin_banks = exynos850_pin_banks1, + .nr_banks = ARRAY_SIZE(exynos850_pin_banks1), + .eint_wkup_init = exynos_eint_wkup_init, + }, { + /* pin-controller instance 2 AUD data */ + .pin_banks = exynos850_pin_banks2, + .nr_banks = ARRAY_SIZE(exynos850_pin_banks2), + }, { + /* pin-controller instance 3 HSI data */ + .pin_banks = exynos850_pin_banks3, + .nr_banks = ARRAY_SIZE(exynos850_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 4 CORE data */ + .pin_banks = exynos850_pin_banks4, + .nr_banks = ARRAY_SIZE(exynos850_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + }, { + /* pin-controller instance 5 PERI data */ + .pin_banks = exynos850_pin_banks5, + .nr_banks = ARRAY_SIZE(exynos850_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + }, +}; + +const struct samsung_pinctrl_of_match_data exynos850_of_data __initconst = { + .ctrl = exynos850_pin_ctrl, + .num_ctrl = ARRAY_SIZE(exynos850_pin_ctrl), +}; + +/* pin banks of exynosautov9 pin-controller 0 (ALIVE) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks0[] __initconst = { + EXYNOS850_PIN_BANK_EINTW(8, 0x000, "gpa0", 0x00), + EXYNOS850_PIN_BANK_EINTW(2, 0x020, "gpa1", 0x04), + EXYNOS850_PIN_BANK_EINTN(2, 0x040, "gpq0"), +}; + +/* pin banks of exynosautov9 pin-controller 1 (AUD) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks1[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(5, 0x000, "gpb0", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpb1", 0x04), + EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpb2", 0x08), + EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpb3", 0x0C), +}; + +/* pin banks of exynosautov9 pin-controller 2 (FSYS0) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks2[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf0", 0x00), + EXYNOS850_PIN_BANK_EINTG(6, 0x020, "gpf1", 0x04), +}; + +/* pin banks of exynosautov9 pin-controller 3 (FSYS1) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks3[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(6, 0x000, "gpf8", 0x00), +}; + +/* pin banks of exynosautov9 pin-controller 4 (FSYS2) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks4[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpf2", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpf3", 0x04), + EXYNOS850_PIN_BANK_EINTG(7, 0x040, "gpf4", 0x08), + EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpf5", 0x0C), + EXYNOS850_PIN_BANK_EINTG(7, 0x080, "gpf6", 0x10), +}; + +/* pin banks of exynosautov9 pin-controller 5 (PERIC0) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks5[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gpp0", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpp1", 0x04), + EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpp2", 0x08), + EXYNOS850_PIN_BANK_EINTG(5, 0x060, "gpg0", 0x0C), +}; + +/* pin banks of exynosautov9 pin-controller 6 (PERIC1) */ +static const struct samsung_pin_bank_data exynosautov9_pin_banks6[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(8, 0x000, "gpp3", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x020, "gpp4", 0x04), + EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpp5", 0x08), + EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpg1", 0x0C), + EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpg2", 0x10), + EXYNOS850_PIN_BANK_EINTG(4, 0x0A0, "gpg3", 0x14), +}; + +static const struct samsung_pin_ctrl exynosautov9_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 ALIVE data */ + .pin_banks = exynosautov9_pin_banks0, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks0), + .eint_wkup_init = exynos_eint_wkup_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 1 AUD data */ + .pin_banks = exynosautov9_pin_banks1, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks1), + }, { + /* pin-controller instance 2 FSYS0 data */ + .pin_banks = exynosautov9_pin_banks2, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks2), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 3 FSYS1 data */ + .pin_banks = exynosautov9_pin_banks3, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks3), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 4 FSYS2 data */ + .pin_banks = exynosautov9_pin_banks4, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks4), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 5 PERIC0 data */ + .pin_banks = exynosautov9_pin_banks5, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks5), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 6 PERIC1 data */ + .pin_banks = exynosautov9_pin_banks6, + .nr_banks = ARRAY_SIZE(exynosautov9_pin_banks6), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, +}; + +const struct samsung_pinctrl_of_match_data exynosautov9_of_data __initconst = { + .ctrl = exynosautov9_pin_ctrl, + .num_ctrl = ARRAY_SIZE(exynosautov9_pin_ctrl), +}; + +/* + * Pinctrl driver data for Tesla FSD SoC. FSD SoC includes three + * gpio/pin-mux/pinconfig controllers. + */ + +/* pin banks of FSD pin-controller 0 (FSYS) */ +static const struct samsung_pin_bank_data fsd_pin_banks0[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(7, 0x00, "gpf0", 0x00), + EXYNOS850_PIN_BANK_EINTG(8, 0x20, "gpf1", 0x04), + EXYNOS850_PIN_BANK_EINTG(3, 0x40, "gpf6", 0x08), + EXYNOS850_PIN_BANK_EINTG(2, 0x60, "gpf4", 0x0c), + EXYNOS850_PIN_BANK_EINTG(6, 0x80, "gpf5", 0x10), +}; + +/* pin banks of FSD pin-controller 1 (PERIC) */ +static const struct samsung_pin_bank_data fsd_pin_banks1[] __initconst = { + EXYNOS850_PIN_BANK_EINTG(4, 0x000, "gpc8", 0x00), + EXYNOS850_PIN_BANK_EINTG(7, 0x020, "gpf2", 0x04), + EXYNOS850_PIN_BANK_EINTG(8, 0x040, "gpf3", 0x08), + EXYNOS850_PIN_BANK_EINTG(8, 0x060, "gpd0", 0x0c), + EXYNOS850_PIN_BANK_EINTG(8, 0x080, "gpb0", 0x10), + EXYNOS850_PIN_BANK_EINTG(8, 0x0a0, "gpb1", 0x14), + EXYNOS850_PIN_BANK_EINTG(8, 0x0c0, "gpb4", 0x18), + EXYNOS850_PIN_BANK_EINTG(4, 0x0e0, "gpb5", 0x1c), + EXYNOS850_PIN_BANK_EINTG(8, 0x100, "gpb6", 0x20), + EXYNOS850_PIN_BANK_EINTG(8, 0x120, "gpb7", 0x24), + EXYNOS850_PIN_BANK_EINTG(5, 0x140, "gpd1", 0x28), + EXYNOS850_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c), + EXYNOS850_PIN_BANK_EINTG(7, 0x180, "gpd3", 0x30), + EXYNOS850_PIN_BANK_EINTG(8, 0x1a0, "gpg0", 0x34), + EXYNOS850_PIN_BANK_EINTG(8, 0x1c0, "gpg1", 0x38), + EXYNOS850_PIN_BANK_EINTG(8, 0x1e0, "gpg2", 0x3c), + EXYNOS850_PIN_BANK_EINTG(8, 0x200, "gpg3", 0x40), + EXYNOS850_PIN_BANK_EINTG(8, 0x220, "gpg4", 0x44), + EXYNOS850_PIN_BANK_EINTG(8, 0x240, "gpg5", 0x48), + EXYNOS850_PIN_BANK_EINTG(8, 0x260, "gpg6", 0x4c), + EXYNOS850_PIN_BANK_EINTG(8, 0x280, "gpg7", 0x50), +}; + +/* pin banks of FSD pin-controller 2 (PMU) */ +static const struct samsung_pin_bank_data fsd_pin_banks2[] __initconst = { + EXYNOS850_PIN_BANK_EINTN(3, 0x00, "gpq0"), +}; + +static const struct samsung_pin_ctrl fsd_pin_ctrl[] __initconst = { + { + /* pin-controller instance 0 FSYS0 data */ + .pin_banks = fsd_pin_banks0, + .nr_banks = ARRAY_SIZE(fsd_pin_banks0), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 1 PERIC data */ + .pin_banks = fsd_pin_banks1, + .nr_banks = ARRAY_SIZE(fsd_pin_banks1), + .eint_gpio_init = exynos_eint_gpio_init, + .suspend = exynos_pinctrl_suspend, + .resume = exynos_pinctrl_resume, + }, { + /* pin-controller instance 2 PMU data */ + .pin_banks = fsd_pin_banks2, + .nr_banks = ARRAY_SIZE(fsd_pin_banks2), + }, +}; + +const struct samsung_pinctrl_of_match_data fsd_of_data __initconst = { + .ctrl = fsd_pin_ctrl, + .num_ctrl = ARRAY_SIZE(fsd_pin_ctrl), +}; |