| // SPDX-License-Identifier: GPL-2.0+ |
| // |
| // Exynos 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 |
| // |
| // Author: Thomas Abraham <thomas.ab@samsung.com> |
| // |
| // 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/device.h> |
| #include <linux/of_address.h> |
| #include <linux/slab.h> |
| #include <linux/err.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, }, |
| }; |
| |
| /* Retention control for S5PV210 are located at the end of clock controller */ |
| #define S5P_OTHERS 0xE000 |
| |
| #define S5P_OTHERS_RET_IO (1 << 31) |
| #define S5P_OTHERS_RET_CF (1 << 30) |
| #define S5P_OTHERS_RET_MMC (1 << 29) |
| #define S5P_OTHERS_RET_UART (1 << 28) |
| |
| static void s5pv210_retention_disable(struct samsung_pinctrl_drv_data *drvdata) |
| { |
| void __iomem *clk_base = (void __iomem *)drvdata->retention_ctrl->priv; |
| u32 tmp; |
| |
| tmp = __raw_readl(clk_base + S5P_OTHERS); |
| tmp |= (S5P_OTHERS_RET_IO | S5P_OTHERS_RET_CF | S5P_OTHERS_RET_MMC | |
| S5P_OTHERS_RET_UART); |
| __raw_writel(tmp, clk_base + S5P_OTHERS); |
| } |
| |
| static struct samsung_retention_ctrl * |
| s5pv210_retention_init(struct samsung_pinctrl_drv_data *drvdata, |
| const struct samsung_retention_data *data) |
| { |
| struct samsung_retention_ctrl *ctrl; |
| struct device_node *np; |
| void __iomem *clk_base; |
| |
| ctrl = devm_kzalloc(drvdata->dev, sizeof(*ctrl), GFP_KERNEL); |
| if (!ctrl) |
| return ERR_PTR(-ENOMEM); |
| |
| np = of_find_compatible_node(NULL, NULL, "samsung,s5pv210-clock"); |
| if (!np) { |
| pr_err("%s: failed to find clock controller DT node\n", |
| __func__); |
| return ERR_PTR(-ENODEV); |
| } |
| |
| clk_base = of_iomap(np, 0); |
| of_node_put(np); |
| if (!clk_base) { |
| pr_err("%s: failed to map clock registers\n", __func__); |
| return ERR_PTR(-EINVAL); |
| } |
| |
| ctrl->priv = (void __force *)clk_base; |
| ctrl->disable = s5pv210_retention_disable; |
| |
| return ctrl; |
| } |
| |
| static const struct samsung_retention_data s5pv210_retention_data __initconst = { |
| .init = s5pv210_retention_init, |
| }; |
| |
| /* pin banks of s5pv210 pin-controller */ |
| static const struct samsung_pin_bank_data s5pv210_pin_bank[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(4, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), |
| EXYNOS_PIN_BANK_EINTG(6, 0x0c0, "gpd1", 0x18), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpe0", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x100, "gpe1", 0x20), |
| EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpf0", 0x24), |
| EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpf1", 0x28), |
| EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpf2", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(6, 0x180, "gpf3", 0x30), |
| EXYNOS_PIN_BANK_EINTG(7, 0x1a0, "gpg0", 0x34), |
| EXYNOS_PIN_BANK_EINTG(7, 0x1c0, "gpg1", 0x38), |
| EXYNOS_PIN_BANK_EINTG(7, 0x1e0, "gpg2", 0x3c), |
| EXYNOS_PIN_BANK_EINTG(7, 0x200, "gpg3", 0x40), |
| EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x44), |
| EXYNOS_PIN_BANK_EINTG(6, 0x260, "gpj1", 0x48), |
| EXYNOS_PIN_BANK_EINTG(8, 0x280, "gpj2", 0x4c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x2a0, "gpj3", 0x50), |
| EXYNOS_PIN_BANK_EINTG(5, 0x2c0, "gpj4", 0x54), |
| EXYNOS_PIN_BANK_EINTN(7, 0x220, "gpi"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x2e0, "mp01"), |
| EXYNOS_PIN_BANK_EINTN(4, 0x300, "mp02"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x320, "mp03"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x340, "mp04"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x360, "mp05"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x380, "mp06"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x3a0, "mp07"), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gph0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gph1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gph2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gph3", 0x0c), |
| }; |
| |
| static const struct samsung_pin_ctrl s5pv210_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = s5pv210_pin_bank, |
| .nr_banks = ARRAY_SIZE(s5pv210_pin_bank), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .eint_wkup_init = exynos_eint_wkup_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &s5pv210_retention_data, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data s5pv210_of_data __initconst = { |
| .ctrl = s5pv210_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(s5pv210_pin_ctrl), |
| }; |
| |
| /* Pad retention control code for accessing PMU regmap */ |
| static atomic_t exynos_shared_retention_refcnt; |
| |
| /* pin banks of exynos3250 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos3250_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0a0, "gpd0", 0x14), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpd1", 0x18), |
| }; |
| |
| /* pin banks of exynos3250 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos3250_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpe0"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpe1"), |
| EXYNOS_PIN_BANK_EINTN(3, 0x180, "gpe2"), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpk0", 0x08), |
| EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0c0, "gpl0", 0x18), |
| EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24), |
| EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28), |
| EXYNOS_PIN_BANK_EINTG(5, 0x2a0, "gpm2", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x2c0, "gpm3", 0x30), |
| EXYNOS_PIN_BANK_EINTG(8, 0x2e0, "gpm4", 0x34), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c), |
| }; |
| |
| /* |
| * PMU pad retention groups for Exynos3250 doesn't match pin banks, so handle |
| * them all together |
| */ |
| static const u32 exynos3250_retention_regs[] = { |
| S5P_PAD_RET_MAUDIO_OPTION, |
| S5P_PAD_RET_GPIO_OPTION, |
| S5P_PAD_RET_UART_OPTION, |
| S5P_PAD_RET_MMCA_OPTION, |
| S5P_PAD_RET_MMCB_OPTION, |
| S5P_PAD_RET_EBIA_OPTION, |
| S5P_PAD_RET_EBIB_OPTION, |
| S5P_PAD_RET_MMC2_OPTION, |
| S5P_PAD_RET_SPI_OPTION, |
| }; |
| |
| static const struct samsung_retention_data exynos3250_retention_data __initconst = { |
| .regs = exynos3250_retention_regs, |
| .nr_regs = ARRAY_SIZE(exynos3250_retention_regs), |
| .value = EXYNOS_WAKEUP_FROM_LOWPWR, |
| .refcnt = &exynos_shared_retention_refcnt, |
| .init = exynos_retention_init, |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos3250 SoC. Exynos3250 SoC includes |
| * two gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos3250_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos3250_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos3250_pin_banks0), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos3250_retention_data, |
| }, { |
| /* pin-controller instance 1 data */ |
| .pin_banks = exynos3250_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos3250_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .eint_wkup_init = exynos_eint_wkup_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos3250_retention_data, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos3250_of_data __initconst = { |
| .ctrl = exynos3250_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos3250_pin_ctrl), |
| }; |
| |
| /* pin banks of exynos4210 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos4210_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18), |
| EXYNOS_PIN_BANK_EINTG(5, 0x0E0, "gpe0", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpe1", 0x20), |
| EXYNOS_PIN_BANK_EINTG(6, 0x120, "gpe2", 0x24), |
| EXYNOS_PIN_BANK_EINTG(8, 0x140, "gpe3", 0x28), |
| EXYNOS_PIN_BANK_EINTG(8, 0x160, "gpe4", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30), |
| EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34), |
| EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38), |
| EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c), |
| }; |
| |
| /* pin banks of exynos4210 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos4210_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpj0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(5, 0x020, "gpj1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), |
| EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), |
| EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpl0", 0x18), |
| EXYNOS_PIN_BANK_EINTG(3, 0x0E0, "gpl1", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20), |
| EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"), |
| EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"), |
| EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), |
| }; |
| |
| /* pin banks of exynos4210 pin-controller 2 */ |
| static const struct samsung_pin_bank_data exynos4210_pin_banks2[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTN(7, 0x000, "gpz"), |
| }; |
| |
| /* PMU pad retention groups registers for Exynos4 (without audio) */ |
| static const u32 exynos4_retention_regs[] = { |
| S5P_PAD_RET_GPIO_OPTION, |
| S5P_PAD_RET_UART_OPTION, |
| S5P_PAD_RET_MMCA_OPTION, |
| S5P_PAD_RET_MMCB_OPTION, |
| S5P_PAD_RET_EBIA_OPTION, |
| S5P_PAD_RET_EBIB_OPTION, |
| }; |
| |
| static const struct samsung_retention_data exynos4_retention_data __initconst = { |
| .regs = exynos4_retention_regs, |
| .nr_regs = ARRAY_SIZE(exynos4_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 exynos4_audio_retention_regs[] = { |
| S5P_PAD_RET_MAUDIO_OPTION, |
| }; |
| |
| static const struct samsung_retention_data exynos4_audio_retention_data __initconst = { |
| .regs = exynos4_audio_retention_regs, |
| .nr_regs = ARRAY_SIZE(exynos4_audio_retention_regs), |
| .value = EXYNOS_WAKEUP_FROM_LOWPWR, |
| .init = exynos_retention_init, |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos4210 SoC. Exynos4210 SoC includes |
| * three gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos4210_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos4210_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos4210_pin_banks0), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_retention_data, |
| }, { |
| /* pin-controller instance 1 data */ |
| .pin_banks = exynos4210_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos4210_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .eint_wkup_init = exynos_eint_wkup_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_retention_data, |
| }, { |
| /* pin-controller instance 2 data */ |
| .pin_banks = exynos4210_pin_banks2, |
| .nr_banks = ARRAY_SIZE(exynos4210_pin_banks2), |
| .retention_data = &exynos4_audio_retention_data, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos4210_of_data __initconst = { |
| .ctrl = exynos4210_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos4210_pin_ctrl), |
| }; |
| |
| /* pin banks of exynos4x12 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos4x12_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpb", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpc0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpc1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpd0", 0x14), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpd1", 0x18), |
| EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpf0", 0x30), |
| EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpf1", 0x34), |
| EXYNOS_PIN_BANK_EINTG(8, 0x1C0, "gpf2", 0x38), |
| EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf3", 0x3c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpj0", 0x40), |
| EXYNOS_PIN_BANK_EINTG(5, 0x260, "gpj1", 0x44), |
| }; |
| |
| /* pin banks of exynos4x12 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos4x12_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpk0", 0x08), |
| EXYNOS_PIN_BANK_EINTG(7, 0x060, "gpk1", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(7, 0x080, "gpk2", 0x10), |
| EXYNOS_PIN_BANK_EINTG(7, 0x0A0, "gpk3", 0x14), |
| EXYNOS_PIN_BANK_EINTG(7, 0x0C0, "gpl0", 0x18), |
| EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpl1", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpl2", 0x20), |
| EXYNOS_PIN_BANK_EINTG(8, 0x260, "gpm0", 0x24), |
| EXYNOS_PIN_BANK_EINTG(7, 0x280, "gpm1", 0x28), |
| EXYNOS_PIN_BANK_EINTG(5, 0x2A0, "gpm2", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x2C0, "gpm3", 0x30), |
| EXYNOS_PIN_BANK_EINTG(8, 0x2E0, "gpm4", 0x34), |
| EXYNOS_PIN_BANK_EINTN(6, 0x120, "gpy0"), |
| EXYNOS_PIN_BANK_EINTN(4, 0x140, "gpy1"), |
| EXYNOS_PIN_BANK_EINTN(6, 0x160, "gpy2"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy3"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x1A0, "gpy4"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x1C0, "gpy5"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x1E0, "gpy6"), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), |
| }; |
| |
| /* pin banks of exynos4x12 pin-controller 2 */ |
| static const struct samsung_pin_bank_data exynos4x12_pin_banks2[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), |
| }; |
| |
| /* pin banks of exynos4x12 pin-controller 3 */ |
| static const struct samsung_pin_bank_data exynos4x12_pin_banks3[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpv2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv3", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpv4", 0x10), |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos4x12 SoC. Exynos4x12 SoC includes |
| * four gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos4x12_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos4x12_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks0), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_retention_data, |
| }, { |
| /* pin-controller instance 1 data */ |
| .pin_banks = exynos4x12_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .eint_wkup_init = exynos_eint_wkup_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_retention_data, |
| }, { |
| /* pin-controller instance 2 data */ |
| .pin_banks = exynos4x12_pin_banks2, |
| .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks2), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_audio_retention_data, |
| }, { |
| /* pin-controller instance 3 data */ |
| .pin_banks = exynos4x12_pin_banks3, |
| .nr_banks = ARRAY_SIZE(exynos4x12_pin_banks3), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos4x12_of_data __initconst = { |
| .ctrl = exynos4x12_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos4x12_pin_ctrl), |
| }; |
| |
| /* pin banks of exynos5250 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos5250_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), |
| EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc1", 0x20), |
| EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc2", 0x24), |
| EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc3", 0x28), |
| EXYNOS_PIN_BANK_EINTG(4, 0x160, "gpd0", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x30), |
| EXYNOS_PIN_BANK_EINTG(7, 0x2E0, "gpc4", 0x34), |
| EXYNOS_PIN_BANK_EINTN(6, 0x1A0, "gpy0"), |
| EXYNOS_PIN_BANK_EINTN(4, 0x1C0, "gpy1"), |
| EXYNOS_PIN_BANK_EINTN(6, 0x1E0, "gpy2"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x200, "gpy3"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x220, "gpy4"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x240, "gpy5"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x260, "gpy6"), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), |
| }; |
| |
| /* pin banks of exynos5250 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos5250_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(4, 0x040, "gpf0", 0x08), |
| EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpf1", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), |
| EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gph0", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph1", 0x20), |
| }; |
| |
| /* pin banks of exynos5250 pin-controller 2 */ |
| static const struct samsung_pin_bank_data exynos5250_pin_banks2[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), |
| }; |
| |
| /* pin banks of exynos5250 pin-controller 3 */ |
| static const struct samsung_pin_bank_data exynos5250_pin_banks3[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos5250 SoC. Exynos5250 SoC includes |
| * four gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos5250_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos5250_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos5250_pin_banks0), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .eint_wkup_init = exynos_eint_wkup_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_retention_data, |
| }, { |
| /* pin-controller instance 1 data */ |
| .pin_banks = exynos5250_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos5250_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_retention_data, |
| }, { |
| /* pin-controller instance 2 data */ |
| .pin_banks = exynos5250_pin_banks2, |
| .nr_banks = ARRAY_SIZE(exynos5250_pin_banks2), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, { |
| /* pin-controller instance 3 data */ |
| .pin_banks = exynos5250_pin_banks3, |
| .nr_banks = ARRAY_SIZE(exynos5250_pin_banks3), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_audio_retention_data, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos5250_of_data __initconst = { |
| .ctrl = exynos5250_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos5250_pin_ctrl), |
| }; |
| |
| /* pin banks of exynos5260 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos5260_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(4, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(7, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpb1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(5, 0x0a0, "gpb2", 0x14), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0c0, "gpb3", 0x18), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0e0, "gpb4", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x100, "gpb5", 0x20), |
| EXYNOS_PIN_BANK_EINTG(8, 0x120, "gpd0", 0x24), |
| EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpd1", 0x28), |
| EXYNOS_PIN_BANK_EINTG(5, 0x160, "gpd2", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpe0", 0x30), |
| EXYNOS_PIN_BANK_EINTG(5, 0x1a0, "gpe1", 0x34), |
| EXYNOS_PIN_BANK_EINTG(4, 0x1c0, "gpf0", 0x38), |
| EXYNOS_PIN_BANK_EINTG(8, 0x1e0, "gpf1", 0x3c), |
| EXYNOS_PIN_BANK_EINTG(2, 0x200, "gpk0", 0x40), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xc60, "gpx3", 0x0c), |
| }; |
| |
| /* pin banks of exynos5260 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos5260_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpc0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpc1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(4, 0x080, "gpc4", 0x10), |
| }; |
| |
| /* pin banks of exynos5260 pin-controller 2 */ |
| static const struct samsung_pin_bank_data exynos5260_pin_banks2[] __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), |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos5260 SoC. Exynos5260 SoC includes |
| * three gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos5260_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos5260_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos5260_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 data */ |
| .pin_banks = exynos5260_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos5260_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, { |
| /* pin-controller instance 2 data */ |
| .pin_banks = exynos5260_pin_banks2, |
| .nr_banks = ARRAY_SIZE(exynos5260_pin_banks2), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos5260_of_data __initconst = { |
| .ctrl = exynos5260_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos5260_pin_ctrl), |
| }; |
| |
| /* pin banks of exynos5410 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos5410_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0C0, "gpb3", 0x18), |
| EXYNOS_PIN_BANK_EINTG(7, 0x0E0, "gpc0", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(4, 0x100, "gpc3", 0x20), |
| EXYNOS_PIN_BANK_EINTG(7, 0x120, "gpc1", 0x24), |
| EXYNOS_PIN_BANK_EINTG(7, 0x140, "gpc2", 0x28), |
| EXYNOS_PIN_BANK_EINTG(8, 0x180, "gpd1", 0x2c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x1A0, "gpe0", 0x30), |
| EXYNOS_PIN_BANK_EINTG(2, 0x1C0, "gpe1", 0x34), |
| EXYNOS_PIN_BANK_EINTG(6, 0x1E0, "gpf0", 0x38), |
| EXYNOS_PIN_BANK_EINTG(8, 0x200, "gpf1", 0x3c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x220, "gpg0", 0x40), |
| EXYNOS_PIN_BANK_EINTG(8, 0x240, "gpg1", 0x44), |
| EXYNOS_PIN_BANK_EINTG(2, 0x260, "gpg2", 0x48), |
| EXYNOS_PIN_BANK_EINTG(4, 0x280, "gph0", 0x4c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x2A0, "gph1", 0x50), |
| EXYNOS_PIN_BANK_EINTN(2, 0x160, "gpm5"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x2C0, "gpm7"), |
| EXYNOS_PIN_BANK_EINTN(6, 0x2E0, "gpy0"), |
| EXYNOS_PIN_BANK_EINTN(4, 0x300, "gpy1"), |
| EXYNOS_PIN_BANK_EINTN(6, 0x320, "gpy2"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x340, "gpy3"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x360, "gpy4"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x380, "gpy5"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x3A0, "gpy6"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x3C0, "gpy7"), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), |
| }; |
| |
| /* pin banks of exynos5410 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos5410_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(5, 0x000, "gpj0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpj1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpj2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpj3", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpj4", 0x10), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpk0", 0x14), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpk1", 0x18), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0E0, "gpk2", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(7, 0x100, "gpk3", 0x20), |
| }; |
| |
| /* pin banks of exynos5410 pin-controller 2 */ |
| static const struct samsung_pin_bank_data exynos5410_pin_banks2[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpv0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpv1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpv2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpv3", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpv4", 0x10), |
| }; |
| |
| /* pin banks of exynos5410 pin-controller 3 */ |
| static const struct samsung_pin_bank_data exynos5410_pin_banks3[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos5410 SoC. Exynos5410 SoC includes |
| * four gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos5410_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos5410_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos5410_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 data */ |
| .pin_banks = exynos5410_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos5410_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, { |
| /* pin-controller instance 2 data */ |
| .pin_banks = exynos5410_pin_banks2, |
| .nr_banks = ARRAY_SIZE(exynos5410_pin_banks2), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, { |
| /* pin-controller instance 3 data */ |
| .pin_banks = exynos5410_pin_banks3, |
| .nr_banks = ARRAY_SIZE(exynos5410_pin_banks3), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos5410_of_data __initconst = { |
| .ctrl = exynos5410_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos5410_pin_ctrl), |
| }; |
| |
| /* pin banks of exynos5420 pin-controller 0 */ |
| static const struct samsung_pin_bank_data exynos5420_pin_banks0[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpy7", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC00, "gpx0", 0x00), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC20, "gpx1", 0x04), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC40, "gpx2", 0x08), |
| EXYNOS_PIN_BANK_EINTW(8, 0xC60, "gpx3", 0x0c), |
| }; |
| |
| /* pin banks of exynos5420 pin-controller 1 */ |
| static const struct samsung_pin_bank_data exynos5420_pin_banks1[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpc0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(8, 0x020, "gpc1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(7, 0x040, "gpc2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(4, 0x060, "gpc3", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(2, 0x080, "gpc4", 0x10), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpd1", 0x14), |
| EXYNOS_PIN_BANK_EINTN(6, 0x0C0, "gpy0"), |
| EXYNOS_PIN_BANK_EINTN(4, 0x0E0, "gpy1"), |
| EXYNOS_PIN_BANK_EINTN(6, 0x100, "gpy2"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x120, "gpy3"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x140, "gpy4"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x160, "gpy5"), |
| EXYNOS_PIN_BANK_EINTN(8, 0x180, "gpy6"), |
| }; |
| |
| /* pin banks of exynos5420 pin-controller 2 */ |
| static const struct samsung_pin_bank_data exynos5420_pin_banks2[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpe0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(2, 0x020, "gpe1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(6, 0x040, "gpf0", 0x08), |
| EXYNOS_PIN_BANK_EINTG(8, 0x060, "gpf1", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x080, "gpg0", 0x10), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0A0, "gpg1", 0x14), |
| EXYNOS_PIN_BANK_EINTG(2, 0x0C0, "gpg2", 0x18), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0E0, "gpj4", 0x1c), |
| }; |
| |
| /* pin banks of exynos5420 pin-controller 3 */ |
| static const struct samsung_pin_bank_data exynos5420_pin_banks3[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00), |
| EXYNOS_PIN_BANK_EINTG(6, 0x020, "gpa1", 0x04), |
| EXYNOS_PIN_BANK_EINTG(8, 0x040, "gpa2", 0x08), |
| EXYNOS_PIN_BANK_EINTG(5, 0x060, "gpb0", 0x0c), |
| EXYNOS_PIN_BANK_EINTG(5, 0x080, "gpb1", 0x10), |
| EXYNOS_PIN_BANK_EINTG(4, 0x0A0, "gpb2", 0x14), |
| EXYNOS_PIN_BANK_EINTG(8, 0x0C0, "gpb3", 0x18), |
| EXYNOS_PIN_BANK_EINTG(2, 0x0E0, "gpb4", 0x1c), |
| EXYNOS_PIN_BANK_EINTG(8, 0x100, "gph0", 0x20), |
| }; |
| |
| /* pin banks of exynos5420 pin-controller 4 */ |
| static const struct samsung_pin_bank_data exynos5420_pin_banks4[] __initconst = { |
| /* Must start with EINTG banks, ordered by EINT group number. */ |
| EXYNOS_PIN_BANK_EINTG(7, 0x000, "gpz", 0x00), |
| }; |
| |
| /* PMU pad retention groups registers for Exynos5420 (without audio) */ |
| static const u32 exynos5420_retention_regs[] = { |
| EXYNOS_PAD_RET_DRAM_OPTION, |
| EXYNOS_PAD_RET_JTAG_OPTION, |
| EXYNOS5420_PAD_RET_GPIO_OPTION, |
| EXYNOS5420_PAD_RET_UART_OPTION, |
| EXYNOS5420_PAD_RET_MMCA_OPTION, |
| EXYNOS5420_PAD_RET_MMCB_OPTION, |
| EXYNOS5420_PAD_RET_MMCC_OPTION, |
| EXYNOS5420_PAD_RET_HSI_OPTION, |
| EXYNOS_PAD_RET_EBIA_OPTION, |
| EXYNOS_PAD_RET_EBIB_OPTION, |
| EXYNOS5420_PAD_RET_SPI_OPTION, |
| EXYNOS5420_PAD_RET_DRAM_COREBLK_OPTION, |
| }; |
| |
| static const struct samsung_retention_data exynos5420_retention_data __initconst = { |
| .regs = exynos5420_retention_regs, |
| .nr_regs = ARRAY_SIZE(exynos5420_retention_regs), |
| .value = EXYNOS_WAKEUP_FROM_LOWPWR, |
| .refcnt = &exynos_shared_retention_refcnt, |
| .init = exynos_retention_init, |
| }; |
| |
| /* |
| * Samsung pinctrl driver data for Exynos5420 SoC. Exynos5420 SoC includes |
| * four gpio/pin-mux/pinconfig controllers. |
| */ |
| static const struct samsung_pin_ctrl exynos5420_pin_ctrl[] __initconst = { |
| { |
| /* pin-controller instance 0 data */ |
| .pin_banks = exynos5420_pin_banks0, |
| .nr_banks = ARRAY_SIZE(exynos5420_pin_banks0), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .eint_wkup_init = exynos_eint_wkup_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos5420_retention_data, |
| }, { |
| /* pin-controller instance 1 data */ |
| .pin_banks = exynos5420_pin_banks1, |
| .nr_banks = ARRAY_SIZE(exynos5420_pin_banks1), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos5420_retention_data, |
| }, { |
| /* pin-controller instance 2 data */ |
| .pin_banks = exynos5420_pin_banks2, |
| .nr_banks = ARRAY_SIZE(exynos5420_pin_banks2), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos5420_retention_data, |
| }, { |
| /* pin-controller instance 3 data */ |
| .pin_banks = exynos5420_pin_banks3, |
| .nr_banks = ARRAY_SIZE(exynos5420_pin_banks3), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos5420_retention_data, |
| }, { |
| /* pin-controller instance 4 data */ |
| .pin_banks = exynos5420_pin_banks4, |
| .nr_banks = ARRAY_SIZE(exynos5420_pin_banks4), |
| .eint_gpio_init = exynos_eint_gpio_init, |
| .suspend = exynos_pinctrl_suspend, |
| .resume = exynos_pinctrl_resume, |
| .retention_data = &exynos4_audio_retention_data, |
| }, |
| }; |
| |
| const struct samsung_pinctrl_of_match_data exynos5420_of_data __initconst = { |
| .ctrl = exynos5420_pin_ctrl, |
| .num_ctrl = ARRAY_SIZE(exynos5420_pin_ctrl), |
| }; |
