From 102b0d2daa97dae68d3eed54d8fe37a9cc38a892 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:13:47 +0200 Subject: Adding upstream version 2.8.0+dfsg. Signed-off-by: Daniel Baumann --- plat/mediatek/mt8192/drivers/gpio/mtgpio.c | 53 ++++++ plat/mediatek/mt8192/drivers/gpio/mtgpio.h | 269 +++++++++++++++++++++++++++++ 2 files changed, 322 insertions(+) create mode 100644 plat/mediatek/mt8192/drivers/gpio/mtgpio.c create mode 100644 plat/mediatek/mt8192/drivers/gpio/mtgpio.h (limited to 'plat/mediatek/mt8192/drivers/gpio') diff --git a/plat/mediatek/mt8192/drivers/gpio/mtgpio.c b/plat/mediatek/mt8192/drivers/gpio/mtgpio.c new file mode 100644 index 0000000..c78332d --- /dev/null +++ b/plat/mediatek/mt8192/drivers/gpio/mtgpio.c @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2020, MediaTek Inc. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include +#include +#include + +uintptr_t mt_gpio_find_reg_addr(uint32_t pin) +{ + uintptr_t reg_addr = 0U; + struct mt_pin_info gpio_info; + + assert(pin < MAX_GPIO_PIN); + + gpio_info = mt_pin_infos[pin]; + + switch (gpio_info.base & 0x0f) { + case 0: + reg_addr = IOCFG_RM_BASE; + break; + case 1: + reg_addr = IOCFG_BM_BASE; + break; + case 2: + reg_addr = IOCFG_BL_BASE; + break; + case 3: + reg_addr = IOCFG_BR_BASE; + break; + case 4: + reg_addr = IOCFG_LM_BASE; + break; + case 5: + reg_addr = IOCFG_LB_BASE; + break; + case 6: + reg_addr = IOCFG_RT_BASE; + break; + case 7: + reg_addr = IOCFG_LT_BASE; + break; + case 8: + reg_addr = IOCFG_TL_BASE; + break; + default: + break; + } + + return reg_addr; +} diff --git a/plat/mediatek/mt8192/drivers/gpio/mtgpio.h b/plat/mediatek/mt8192/drivers/gpio/mtgpio.h new file mode 100644 index 0000000..d3aa24d --- /dev/null +++ b/plat/mediatek/mt8192/drivers/gpio/mtgpio.h @@ -0,0 +1,269 @@ +/* + * Copyright (c) 2020, MediaTek Inc. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef MT_GPIO_H +#define MT_GPIO_H + +#include + +/* Enumeration for GPIO pin */ +typedef enum GPIO_PIN { + GPIO_UNSUPPORTED = -1, + + GPIO0, GPIO1, GPIO2, GPIO3, GPIO4, GPIO5, GPIO6, GPIO7, + GPIO8, GPIO9, GPIO10, GPIO11, GPIO12, GPIO13, GPIO14, GPIO15, + GPIO16, GPIO17, GPIO18, GPIO19, GPIO20, GPIO21, GPIO22, GPIO23, + GPIO24, GPIO25, GPIO26, GPIO27, GPIO28, GPIO29, GPIO30, GPIO31, + GPIO32, GPIO33, GPIO34, GPIO35, GPIO36, GPIO37, GPIO38, GPIO39, + GPIO40, GPIO41, GPIO42, GPIO43, GPIO44, GPIO45, GPIO46, GPIO47, + GPIO48, GPIO49, GPIO50, GPIO51, GPIO52, GPIO53, GPIO54, GPIO55, + GPIO56, GPIO57, GPIO58, GPIO59, GPIO60, GPIO61, GPIO62, GPIO63, + GPIO64, GPIO65, GPIO66, GPIO67, GPIO68, GPIO69, GPIO70, GPIO71, + GPIO72, GPIO73, GPIO74, GPIO75, GPIO76, GPIO77, GPIO78, GPIO79, + GPIO80, GPIO81, GPIO82, GPIO83, GPIO84, GPIO85, GPIO86, GPIO87, + GPIO88, GPIO89, GPIO90, GPIO91, GPIO92, GPIO93, GPIO94, GPIO95, + GPIO96, GPIO97, GPIO98, GPIO99, GPIO100, GPIO101, GPIO102, GPIO103, + GPIO104, GPIO105, GPIO106, GPIO107, GPIO108, GPIO109, GPIO110, GPIO111, + GPIO112, GPIO113, GPIO114, GPIO115, GPIO116, GPIO117, GPIO118, GPIO119, + GPIO120, GPIO121, GPIO122, GPIO123, GPIO124, GPIO125, GPIO126, GPIO127, + GPIO128, GPIO129, GPIO130, GPIO131, GPIO132, GPIO133, GPIO134, GPIO135, + GPIO136, GPIO137, GPIO138, GPIO139, GPIO140, GPIO141, GPIO142, GPIO143, + GPIO144, GPIO145, GPIO146, GPIO147, GPIO148, GPIO149, GPIO150, GPIO151, + GPIO152, GPIO153, GPIO154, GPIO155, GPIO156, GPIO157, GPIO158, GPIO159, + GPIO160, GPIO161, GPIO162, GPIO163, GPIO164, GPIO165, GPIO166, GPIO167, + GPIO168, GPIO169, GPIO170, GPIO171, GPIO172, GPIO173, GPIO174, GPIO175, + GPIO176, GPIO177, GPIO178, GPIO179, GPIO180, GPIO181, GPIO182, GPIO183, + GPIO184, GPIO185, GPIO186, GPIO187, GPIO188, GPIO189, GPIO190, GPIO191, + GPIO192, GPIO193, GPIO194, GPIO195, GPIO196, GPIO197, GPIO198, GPIO199, + GPIO200, GPIO201, GPIO202, GPIO203, GPIO204, GPIO205, GPIO206, GPIO207, + GPIO208, GPIO209, GPIO210, GPIO211, GPIO212, GPIO213, GPIO214, GPIO215, + GPIO216, GPIO217, GPIO218, GPIO219, + MT_GPIO_BASE_MAX +} GPIO_PIN; + +static const struct mt_pin_info mt_pin_infos[] = { + PIN(0, 0, 9, 0x23, 0xb0), + PIN(1, 0, 10, 0x23, 0xb0), + PIN(2, 0, 11, 0x23, 0xb0), + PIN(3, 0, 12, 0x23, 0xb0), + PIN(4, 0, 13, 0x23, 0xb0), + PIN(5, 0, 14, 0x23, 0xb0), + PIN(6, 0, 15, 0x23, 0xb0), + PIN(7, 0, 16, 0x23, 0xb0), + PIN(8, 0, 17, 0x23, 0xb0), + PIN(9, 0, 18, 0x23, 0xb0), + PIN(10, 1, 0, 0x15, 0x20), + PIN(11, 1, 1, 0x15, 0x20), + PIN(12, 1, 2, 0x15, 0x20), + PIN(13, 1, 3, 0x15, 0x20), + PIN(14, 1, 4, 0x15, 0x20), + PIN(15, 1, 5, 0x15, 0x20), + PIN(16, 0, 2, 0x17, 0x50), + PIN(17, 0, 3, 0x17, 0x50), + PIN(18, 0, 21, 0x36, 0xa0), + PIN(19, 0, 22, 0x36, 0xa0), + PIN(20, 0, 23, 0x36, 0xa0), + PIN(21, 0, 24, 0x36, 0xa0), + PIN(22, 0, 3, 0x21, 0x90), + PIN(23, 0, 4, 0x21, 0x90), + PIN(24, 0, 5, 0x21, 0x90), + PIN(25, 0, 6, 0x21, 0x90), + PIN(26, 0, 5, 0x22, 0x80), + PIN(27, 0, 6, 0x22, 0x80), + PIN(28, 0, 7, 0x22, 0x80), + PIN(29, 0, 8, 0x22, 0x80), + PIN(30, 0, 9, 0x22, 0x80), + PIN(31, 0, 27, 0x22, 0x70), + PIN(32, 0, 24, 0x22, 0x70), + PIN(33, 0, 26, 0x22, 0x70), + PIN(34, 0, 23, 0x22, 0x70), + PIN(35, 0, 25, 0x22, 0x70), + PIN(36, 0, 20, 0x21, 0x90), + PIN(37, 0, 21, 0x21, 0x90), + PIN(38, 0, 22, 0x21, 0x90), + PIN(39, 0, 23, 0x21, 0x90), + PIN(40, 0, 0, 0x17, 0x50), + PIN(41, 0, 1, 0x17, 0x50), + PIN(42, 0, 4, 0x17, 0x50), + PIN(43, 0, 25, 0x36, 0xa0), + PIN(44, 0, 26, 0x36, 0xa0), + PIN(45, 1, 9, 0x20, 0x60), + PIN(46, 1, 11, 0x20, 0x60), + PIN(47, 1, 10, 0x20, 0x60), + PIN(48, 1, 7, 0x20, 0x60), + PIN(49, 1, 8, 0x20, 0x60), + PIN(50, 1, 6, 0x20, 0x60), + PIN(51, 1, 0, 0x20, 0x60), + PIN(52, 1, 1, 0x20, 0x60), + PIN(53, 1, 5, 0x20, 0x60), + PIN(54, 1, 2, 0x20, 0x60), + PIN(55, 1, 4, 0x20, 0x60), + PIN(56, 1, 3, 0x20, 0x60), + PIN(57, 0, 1, 0x22, 0x80), + PIN(58, 0, 2, 0x22, 0x80), + PIN(59, 0, 3, 0x22, 0x80), + PIN(60, 0, 4, 0x22, 0x80), + PIN(61, 0, 28, 0x22, 0x70), + PIN(62, 0, 22, 0x22, 0x70), + PIN(63, 0, 0, 0x22, 0x70), + PIN(64, 0, 1, 0x22, 0x70), + PIN(65, 0, 12, 0x22, 0x70), + PIN(66, 0, 15, 0x22, 0x70), + PIN(67, 0, 16, 0x22, 0x70), + PIN(68, 0, 17, 0x22, 0x70), + PIN(69, 0, 18, 0x22, 0x70), + PIN(70, 0, 19, 0x22, 0x70), + PIN(71, 0, 20, 0x22, 0x70), + PIN(72, 0, 21, 0x22, 0x70), + PIN(73, 0, 2, 0x22, 0x70), + PIN(74, 0, 3, 0x22, 0x70), + PIN(75, 0, 4, 0x22, 0x70), + PIN(76, 0, 5, 0x22, 0x70), + PIN(77, 0, 6, 0x22, 0x70), + PIN(78, 0, 7, 0x22, 0x70), + PIN(79, 0, 8, 0x22, 0x70), + PIN(80, 0, 9, 0x22, 0x70), + PIN(81, 0, 10, 0x22, 0x70), + PIN(82, 0, 11, 0x22, 0x70), + PIN(83, 0, 13, 0x22, 0x70), + PIN(84, 0, 14, 0x22, 0x70), + PIN(85, 0, 31, 0x22, 0x70), + PIN(86, 0, 0, 0x22, 0x80), + PIN(87, 0, 29, 0x22, 0x70), + PIN(88, 0, 30, 0x22, 0x70), + PIN(89, 0, 24, 0x21, 0x90), + PIN(90, 0, 25, 0x21, 0x90), + PIN(91, 0, 0, 0x21, 0x90), + PIN(92, 0, 2, 0x21, 0xa0), + PIN(93, 0, 4, 0x21, 0xa0), + PIN(94, 0, 3, 0x21, 0xa0), + PIN(95, 0, 5, 0x21, 0xa0), + PIN(96, 0, 31, 0x21, 0x90), + PIN(97, 0, 26, 0x21, 0x90), + PIN(98, 0, 0, 0x21, 0xa0), + PIN(99, 0, 27, 0x21, 0x90), + PIN(100, 0, 28, 0x21, 0x90), + PIN(101, 0, 29, 0x21, 0x90), + PIN(102, 0, 30, 0x21, 0x90), + PIN(103, 0, 18, 0x21, 0x90), + PIN(104, 0, 17, 0x21, 0x90), + PIN(105, 0, 19, 0x21, 0x90), + PIN(106, 0, 16, 0x21, 0x90), + PIN(107, 0, 1, 0x21, 0x90), + PIN(108, 0, 2, 0x21, 0x90), + PIN(109, 0, 10, 0x21, 0x90), + PIN(110, 0, 7, 0x21, 0x90), + PIN(111, 0, 9, 0x21, 0x90), + PIN(112, 0, 11, 0x21, 0x90), + PIN(113, 0, 8, 0x21, 0x90), + PIN(114, 0, 14, 0x21, 0x90), + PIN(115, 0, 13, 0x21, 0x90), + PIN(116, 0, 15, 0x21, 0x90), + PIN(117, 0, 12, 0x21, 0x90), + PIN(118, 0, 23, 0x23, 0xb0), + PIN(119, 0, 29, 0x23, 0xb0), + PIN(120, 0, 28, 0x23, 0xb0), + PIN(121, 0, 2, 0x23, 0xc0), + PIN(122, 0, 27, 0x23, 0xb0), + PIN(123, 0, 1, 0x23, 0xc0), + PIN(124, 0, 26, 0x23, 0xb0), + PIN(125, 0, 0, 0x23, 0xc0), + PIN(126, 0, 19, 0x23, 0xb0), + PIN(127, 0, 20, 0x23, 0xb0), + PIN(128, 0, 21, 0x23, 0xb0), + PIN(129, 0, 22, 0x23, 0xb0), + PIN(130, 0, 6, 0x23, 0xb0), + PIN(131, 0, 7, 0x23, 0xb0), + PIN(132, 0, 8, 0x23, 0xb0), + PIN(133, 0, 3, 0x23, 0xb0), + PIN(134, 0, 4, 0x23, 0xb0), + PIN(135, 0, 5, 0x23, 0xb0), + PIN(136, 0, 0, 0x23, 0xb0), + PIN(137, 0, 1, 0x23, 0xb0), + PIN(138, 0, 2, 0x23, 0xb0), + PIN(139, 0, 25, 0x23, 0xb0), + PIN(140, 0, 31, 0x23, 0xb0), + PIN(141, 0, 24, 0x23, 0xb0), + PIN(142, 0, 30, 0x23, 0xb0), + PIN(143, 0, 6, 0x20, 0x70), + PIN(144, 0, 7, 0x20, 0x70), + PIN(145, 0, 8, 0x20, 0x70), + PIN(146, 0, 3, 0x20, 0x70), + PIN(147, 0, 4, 0x20, 0x70), + PIN(148, 0, 5, 0x20, 0x70), + PIN(149, 0, 0, 0x20, 0x70), + PIN(150, 0, 1, 0x20, 0x70), + PIN(151, 0, 2, 0x20, 0x70), + PIN(152, 1, 3, 0x36, 0x90), + PIN(153, 1, 2, 0x36, 0x90), + PIN(154, 1, 0, 0x36, 0x906), + PIN(155, 1, 1, 0x36, 0x90), + PIN(156, 0, 29, 0x36, 0xa0), + PIN(157, 0, 30, 0x36, 0xa0), + PIN(158, 0, 31, 0x36, 0xa0), + PIN(159, 0, 0, 0x36, 0xb0), + PIN(160, 0, 27, 0x36, 0xa04), + PIN(161, 0, 28, 0x36, 0xa0), + PIN(162, 0, 0, 0x36, 0xa0), + PIN(163, 0, 1, 0x36, 0xa0), + PIN(164, 0, 2, 0x36, 0xa0), + PIN(165, 0, 3, 0x36, 0xa0), + PIN(166, 0, 4, 0x36, 0xa0), + PIN(167, 0, 5, 0x36, 0xa0), + PIN(168, 0, 6, 0x36, 0xa0), + PIN(169, 0, 7, 0x36, 0xa0), + PIN(170, 0, 8, 0x36, 0xa0), + PIN(171, 0, 9, 0x36, 0xa0), + PIN(172, 0, 13, 0x36, 0xa0), + PIN(173, 0, 14, 0x36, 0xa0), + PIN(174, 0, 12, 0x36, 0xa0), + PIN(175, 0, 15, 0x36, 0xa0), + PIN(176, 0, 10, 0x36, 0xa0), + PIN(177, 0, 11, 0x36, 0xa0), + PIN(178, 0, 16, 0x36, 0xa0), + PIN(179, 0, 17, 0x36, 0xa0), + PIN(180, 0, 18, 0x36, 0xa0), + PIN(181, 0, 19, 0x36, 0xa0), + PIN(182, 0, 20, 0x36, 0xa0), + PIN(183, 1, 1, 0x18, 0x30), + PIN(184, 1, 2, 0x18, 0x30), + PIN(185, 1, 4, 0x18, 0x30), + PIN(186, 1, 6, 0x18, 0x30), + PIN(187, 1, 8, 0x18, 0x30), + PIN(188, 1, 3, 0x18, 0x30), + PIN(189, 1, 7, 0x18, 0x30), + PIN(190, 1, 9, 0x18, 0x30), + PIN(191, 1, 10, 0x18, 0x30), + PIN(192, 1, 0, 0x18, 0x30), + PIN(193, 1, 5, 0x18, 0x30), + PIN(194, 1, 11, 0x18, 0x30), + PIN(195, 0, 16, 0x14, 0x50), + PIN(196, 0, 6, 0x14, 0x50), + PIN(197, 0, 8, 0x14, 0x50), + PIN(198, 0, 7, 0x14, 0x50), + PIN(199, 0, 3, 0x14, 0x50), + PIN(200, 0, 6, 0x17, 0x50), + PIN(201, 0, 8, 0x17, 0x50), + PIN(202, 0, 15, 0x14, 0x50), + PIN(203, 0, 17, 0x14, 0x50), + PIN(204, 0, 5, 0x17, 0x50), + PIN(205, 0, 7, 0x17, 0x50), + PIN(206, 0, 18, 0x14, 0x50), + PIN(207, 0, 19, 0x14, 0x50), + PIN(208, 0, 20, 0x14, 0x50), + PIN(209, 0, 12, 0x14, 0x50), + PIN(210, 0, 11, 0x14, 0x50), + PIN(211, 0, 13, 0x14, 0x50), + PIN(212, 0, 10, 0x14, 0x50), + PIN(213, 0, 14, 0x14, 0x50), + PIN(214, 0, 0, 0x14, 0x50), + PIN(215, 0, 9, 0x14, 0x50), + PIN(216, 0, 4, 0x14, 0x50), + PIN(217, 0, 5, 0x14, 0x50), + PIN(218, 0, 1, 0x14, 0x50), + PIN(219, 0, 2, 0x14, 0x50), +}; +#endif /* MT_GPIO_H */ -- cgit v1.2.3