Attention is currently required from: Hung-Te Lin. Rex-BC Chen has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/58836 )
Change subject: soc/mediatek/mt8186: Add GPIO drivers ......................................................................
soc/mediatek/mt8186: Add GPIO drivers
Add GPIO drivers to let other module control GPIOs.
TEST=build pass BUG=b:202871018
Signed-off-by: Guodong Liu guodong.liu@mediatek.corp-partner.google.com Change-Id: Ice342ab94397db8bc0fbbeb8fb5ee7e19de871ee --- M src/soc/mediatek/mt8186/Makefile.inc A src/soc/mediatek/mt8186/gpio.c A src/soc/mediatek/mt8186/include/soc/gpio.h A src/soc/mediatek/mt8186/include/soc/gpio_base.h 4 files changed, 751 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/36/58836/1
diff --git a/src/soc/mediatek/mt8186/Makefile.inc b/src/soc/mediatek/mt8186/Makefile.inc index 72d67cc..76dac4b 100644 --- a/src/soc/mediatek/mt8186/Makefile.inc +++ b/src/soc/mediatek/mt8186/Makefile.inc @@ -1,12 +1,14 @@ ifeq ($(CONFIG_SOC_MEDIATEK_MT8186),y)
bootblock-y += bootblock.c +bootblock-y += ../common/gpio.c gpio.c bootblock-y += ../common/mmu_operations.c bootblock-$(CONFIG_SPI_FLASH) += spi.c bootblock-y += ../common/timer.c bootblock-y += ../common/uart.c bootblock-y += ../common/wdt.c wdt.c
+verstage-y += ../common/gpio.c gpio.c verstage-$(CONFIG_SPI_FLASH) += spi.c verstage-y += ../common/timer.c verstage-y += ../common/uart.c @@ -14,12 +16,14 @@
romstage-y += ../common/cbmem.c romstage-y += emi.c +romstage-y += ../common/gpio.c gpio.c romstage-$(CONFIG_SPI_FLASH) += spi.c romstage-y += ../common/timer.c romstage-y += ../common/uart.c romstage-y += ../common/wdt.c wdt.c
ramstage-y += emi.c +ramstage-y += ../common/gpio.c gpio.c ramstage-$(CONFIG_SPI_FLASH) += spi.c ramstage-y += soc.c ramstage-y += ../common/timer.c diff --git a/src/soc/mediatek/mt8186/gpio.c b/src/soc/mediatek/mt8186/gpio.c new file mode 100644 index 0000000..bd3ab65 --- /dev/null +++ b/src/soc/mediatek/mt8186/gpio.c @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +/* + * This file is created based on MT8186 Functional Specification + * Chapter number: 5.1 + */ + +#include <device/mmio.h> +#include <gpio.h> + +static void *gpio_find_reg_addr(gpio_t gpio) +{ + void *reg_addr; + switch (gpio.base & 0x0f) { + case 1: + reg_addr = (void *)IOCFG_LT_BASE; + break; + case 2: + reg_addr = (void *)IOCFG_LM_BASE; + break; + case 3: + reg_addr = (void *)IOCFG_LB_BASE; + break; + case 4: + reg_addr = (void *)IOCFG_BL_BASE; + break; + case 5: + reg_addr = (void *)IOCFG_RB_BASE; + break; + case 6: + reg_addr = (void *)IOCFG_RT_BASE; + break; + default: + reg_addr = NULL; + break; + } + + return reg_addr; +} + +static void gpio_set_spec_pull_pupd(gpio_t gpio, enum pull_enable enable, + enum pull_select select) +{ + void *reg1; + void *reg2; + int bit = gpio.bit; + + reg1 = gpio_find_reg_addr(gpio) + gpio.offset; + reg2 = reg1 + (gpio.base & 0xf0); + + if (enable == GPIO_PULL_ENABLE) { + if (select == GPIO_PULL_DOWN) + setbits32(reg1, BIT(bit)); + else + clrbits32(reg1, BIT(bit)); + } + + if (enable == GPIO_PULL_ENABLE) { + setbits32(reg2, 1 << bit); + } else { + clrbits32(reg2, 1 << bit); + clrbits32(reg2 + 0x010, BIT(bit)); + } +} + +static void gpio_set_pull_pu_pd(gpio_t gpio, enum pull_enable enable, + enum pull_select select) +{ + void *reg1; + void *reg2; + int bit = gpio.bit; + + reg1 = gpio_find_reg_addr(gpio) + gpio.offset; + reg2 = reg1 - (gpio.base & 0xf0); + + if (enable == GPIO_PULL_ENABLE) { + if (select == GPIO_PULL_DOWN) { + clrbits32(reg1, BIT(bit)); + setbits32(reg2, BIT(bit)); + } else { + clrbits32(reg2, BIT(bit)); + setbits32(reg1, BIT(bit)); + } + } else { + clrbits32(reg1, BIT(bit)); + clrbits32(reg2, BIT(bit)); + } +} + +void gpio_set_pull(gpio_t gpio, enum pull_enable enable, + enum pull_select select) +{ + if (gpio.flag) + gpio_set_spec_pull_pupd(gpio, enable, select); + else + gpio_set_pull_pu_pd(gpio, enable, select); +} diff --git a/src/soc/mediatek/mt8186/include/soc/gpio.h b/src/soc/mediatek/mt8186/include/soc/gpio.h new file mode 100644 index 0000000..a47d27c --- /dev/null +++ b/src/soc/mediatek/mt8186/include/soc/gpio.h @@ -0,0 +1,626 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +/* + * This file is created based on MT8186 Functional Specification + * Chapter number: 5.1 + */ + +#ifndef SOC_MEDIATEK_MT8186_GPIO_H +#define SOC_MEDIATEK_MT8186_GPIO_H + +#include <soc/addressmap.h> +#include <soc/gpio_common.h> +#include <types.h> + +enum { + MAX_GPIO_REG_BITS = 32, + MAX_GPIO_MODE_PER_REG = 8, + GPIO_MODE_BITS = 4, +}; + +#define PIN(id, name, flag, bit, base, offset, \ + func1, func2, func3, func4, func5, func6, func7) \ + PAD_##name##_ID = id, \ + PAD_##name##_FLAG = flag, \ + PAD_##name##_BIT = bit, \ + PAD_##name##_BASE = base, \ + PAD_##name##_OFFSET = offset, \ + PAD_##name##_FUNC_##func1 = 1, \ + PAD_##name##_FUNC_##func2 = 2, \ + PAD_##name##_FUNC_##func3 = 3, \ + PAD_##name##_FUNC_##func4 = 4, \ + PAD_##name##_FUNC_##func5 = 5, \ + PAD_##name##_FUNC_##func6 = 6, \ + PAD_##name##_FUNC_##func7 = 7 + +#define GPIO(name) ((gpio_t){ \ + .id = PAD_##name##_ID, \ + .flag = PAD_##name##_FLAG, \ + .bit = PAD_##name##_BIT, \ + .base = PAD_##name##_BASE, \ + .offset = PAD_##name##_OFFSET \ + }) + +enum { + PIN(0, EINT0, 0, 13, 0x16, 0x50, + I2S0_MCK, SPI0_CLK_B, I2S2_MCK, CMFLASH0, + SCP_SPI0_CK, TP_GPIO0_AO, dbg_mon_a0), + PIN(1, EINT1, 0, 14, 0x16, 0x50, + I2S0_BCK, SPI0_CSB_B, I2S2_BCK, CMFLASH1, + SCP_SPI0_CS, TP_GPIO1_AO, RES7), + PIN(2, EINT2, 0, 17, 0x16, 0x50, + I2S0_LRCK, SPI0_MO_B, I2S2_LRCK, CMFLASH2, + SCP_SPI0_MO, TP_GPIO2_AO, RES7), + PIN(3, EINT3, 0, 18, 0x16, 0x50, + I2S0_DI, SPI0_MI_B, I2S2_DI, SRCLKENAI1, + SCP_SPI0_MI, TP_GPIO3_AO, RES7), + PIN(4, EINT4, 0, 19, 0x16, 0x50, + I2S3_DO, RES2, I2S1_DO, RES4, + RES5, TP_GPIO4_AO, RES7), + PIN(5, EINT5, 0, 20, 0x16, 0x50, + EXT_FRAME_SYNC, RES2, RES3, RES4, + RES5, TP_GPIO5_AO, RES7), + PIN(6, EINT6, 0, 19, 0x24, 0x60, + I2S3_MCK, SPI1_CLK_B, I2S1_MCK, DPI_DATA22, + RES5, TP_GPIO6_AO, RES7), + PIN(7, EINT7, 0, 20, 0x24, 0x60, + I2S3_BCK, SPI1_CSB_B, I2S1_BCK, DPI_DATA23, + RES5, TP_GPIO7_AO, RES7), + PIN(8, EINT8, 0, 21, 0x24, 0x60, + I2S3_LRCK, SPI1_MO_B, I2S1_LRCK, CONN_UART0_RXD, + SSPM_URXD_AO, ADSP_UART_RX, CONN_MCU_DBGACK_N), + PIN(9, EINT9, 0, 22, 0x24, 0x60, + I2S3_DO, SPI1_MI_B, I2S1_DO, CONN_UART0_TXD, + SSPM_UTXD_AO, ADSP_UART_TX, CONN_MCU_DBGI_N), + PIN(10, EINT10, 0, 16, 0x24, 0x60, + I2S0_MCK, SPI4_CLK_A, I2S2_MCK, SPM_JTAG_TDI, + SCP_JTAG_TDI, ADSP_JTAG_TDI, CONN_MCU_TDI), + PIN(11, EINT11, 0, 17, 0x24, 0x60, + I2S0_BCK, SPI4_CSB_A, I2S2_BCK, SPM_JTAG_TRSTN, + SCP_JTAG_TRSTN, ADSP_JTAG_TRSTN, CONN_MCU_TRST_B), + PIN(12, EINT12, 0, 18, 0x24, 0x60, + I2S0_LRCK, SPI4_MO_A, I2S2_LRCK, SPM_JTAG_TCK, + SCP_JTAG_TCK, ADSP_JTAG_TCK, CONN_MCU_TCK), + PIN(13, EINT13, 0, 0, 0x23, 0x80, + I2S0_DI, SPI4_MI_A, I2S2_DI, SPM_JTAG_TDO, + SCP_JTAG_TDO, ADSP_JTAG_TDO, CONN_MCU_TDO), + PIN(14, EINT14, 0, 1, 0x23, 0x80, + RES1, RES2, CLKM0, SPM_JTAG_TMS, + SCP_JTAG_TMS, ADSP_JTAG_TMS, CONN_MCU_TMS), + PIN(15, EINT15, 0, 15, 0x16, 0x50, + EXT_FRAME_SYNC, SRCLKENAI1, CLKM1, PWM0, + RES5, RES6, RES7), + PIN(16, EINT16, 0, 16, 0x16, 0x50, + CONN_WIFI_TXD, SRCLKENAI0, CLKM2, PWM1, + RES5, RES6, RES7), + PIN(17, EINT17, 0, 9, 0x25, 0x90, + RES1, RES2, CLKM3, PWM2, + RES5, RES6, dbg_mon_a32), + PIN(18, EINT18, 0, 10, 0x25, 0x90, + RES1, CMVREF0, RES3, RES4, + RES5, SPI2_CLK_B, dbg_mon_a26), + PIN(19, CAM_PDN0, 0, 3, 0x25, 0x90, + RES1, CMVREF1, RES3, RES4, + ANT_SEL3, SPI2_CSB_B, dbg_mon_a2), + PIN(20, CAM_RST0, 0, 6, 0x25, 0x90, + RES1, CMVREF2, RES3, RES4, + ANT_SEL4, SPI2_MO_B, dbg_mon_a3), + PIN(21, CAM_PDN1, 0, 4, 0x25, 0x90, + I2S0_MCK, I2S1_MCK, I2S3_MCK, RES4, + ANT_SEL5, SPI2_MI_B, dbg_mon_a4), + PIN(22, CAM_RST1, 0, 7, 0x25, 0x90, + I2S0_BCK, I2S1_BCK, I2S3_BCK, TDM_RX_LRCK, + ANT_SEL6, RES6, dbg_mon_a5), + PIN(23, CAM_PDN2, 0, 5, 0x25, 0x90, + I2S0_LRCK, I2S1_LRCK, I2S3_LRCK, TDM_RX_BCK, + ANT_SEL7, RES6, dbg_mon_a6), + PIN(24, CAM_RST2, 0, 8, 0x25, 0x90, + I2S0_DI, I2S1_DO, I2S3_DO, TDM_RX_MCK, + RES5, RES6, dbg_mon_a7), + PIN(25, I2S2_MCK, 0, 18, 0x25, 0x90, + I2S2_MCK, PCM_CLK, SPI4_CLK_B, TDM_RX_DATA0, + RES5, RES6, dbg_mon_a8), + PIN(26, I2S2_BCK, 0, 15, 0x25, 0x90, + I2S2_BCK, PCM_SYNC, SPI4_CSB_B, TDM_RX_DATA1, + RES5, RES6, dbg_mon_a9), + PIN(27, I2S2_LRCK, 0, 17, 0x25, 0x90, + I2S2_LRCK, PCM_DI, SPI4_MO_B, TDM_RX_DATA2, + RES5, RES6, dbg_mon_a10), + PIN(28, I2S2_DI, 0, 16, 0x25, 0x90, + I2S2_DI, PCM_DO, SPI4_MI_B, TDM_RX_DATA3, + RES5, RES6, RES7), + PIN(29, ANT_SEL0, 0, 0, 0x16, 0x50, + ANT_SEL0, GPS_L1_ELNA_EN, RES3, RES4, + RES5, RES6, RES7), + PIN(30, ANT_SEL1, 0, 1, 0x16, 0x50, + ANT_SEL1, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(31, ANT_SEL2, 0, 2, 0x16, 0x50, + ANT_SEL2, EXT_FRAME_SYNC, SRCLKENAI1, RES4, + RES5, RES6, RES7), + PIN(32, URXD0, 0, 25, 0x12, 0x60, + URXD0, UTXD0, ADSP_UART_RX, TP_URXD1_AO, + RES5, RES6, RES7), + PIN(33, UTXD0, 0, 27, 0x12, 0x60, + UTXD0, URXD0, ADSP_UART_TX, TP_UTXD1_AO, + RES5, RES6, RES7), + PIN(34, URXD1, 0, 26, 0x12, 0x60, + URXD1, TP_URXD2_AO, SSPM_URXD_AO, ADSP_UART_RX, + CONN_UART0_RXD, RES6, RES7), + PIN(35, UTXD1, 0, 28, 0x12, 0x60, + UTXD1, TP_UTXD2_AO, SSPM_UTXD_AO, ADSP_UART_TX, + CONN_UART0_TXD, CONN_WIFI_TXD, RES7), + PIN(36, SPI0_CLK, 0, 9, 0x12, 0x60, + SPI0_CLK_A, CLKM0, RES3, SCP_SPI0_CK, + SPINOR_CK, RES6, dbg_mon_a11), + PIN(37, SPI0_CSB, 0, 10, 0x12, 0x60, + SPI0_CSB_A, CLKM1, PWM0, SCP_SPI0_CS, + SPINOR_CS, RES6, dbg_mon_a12), + PIN(38, SPI0_MO, 0, 12, 0x12, 0x60, + SPI0_MO_A, CLKM2, PWM1, SCP_SPI0_MO, + SPINOR_IO0, RES6, dbg_mon_a13), + PIN(39, SPI0_MI, 0, 11, 0x12, 0x60, + SPI0_MI_A, CLKM3, PWM2, SCP_SPI0_MI, + SPINOR_IO1, RES6, dbg_mon_a14), + PIN(40, SPI1_CLK, 0, 13, 0x12, 0x60, + SPI1_CLK_A, SCP_SPI1_CK, RES3, UCTS0, + SPINOR_IO2, TP_UCTS1_AO, dbg_mon_a15), + PIN(41, SPI1_CSB, 0, 14, 0x12, 0x60, + SPI1_CSB_A, SCP_SPI1_CS, PWM0, URTS0, + SPINOR_IO3, TP_URTS1_AO, dbg_mon_a16), + PIN(42, SPI1_MO, 0, 16, 0x12, 0x60, + SPI1_MO_A, SCP_SPI1_MO, PWM1, UCTS1, + RES5, TP_UCTS2_AO, dbg_mon_a17), + PIN(43, SPI1_MI, 0, 15, 0x12, 0x60, + SPI1_MI_A, SCP_SPI1_MI, PWM2, URTS1, + RES5, TP_URTS2_AO, dbg_mon_a18), + PIN(44, SPI2_CK, 0, 28, 0x25, 0x90, + SPI2_CLK_A, SCP_SPI0_CK, RES3, RES4, + RES5, RES6, dbg_mon_a19), + PIN(45, SPI2_CSB, 0, 29, 0x25, 0x90, + SPI2_CSB_A, SCP_SPI0_CS, RES3, RES4, + RES5, RES6, dbg_mon_a20), + PIN(46, SPI2_MO, 0, 31, 0x25, 0x90, + SPI2_MO_A, SCP_SPI0_MO, RES3, RES4, + RES5, RES6, dbg_mon_a21), + PIN(47, SPI2_MI, 0, 30, 0x25, 0x90, + SPI2_MI_A, SCP_SPI0_MI, RES3, RES4, + RES5, RES6, dbg_mon_a22), + PIN(48, SPI3_CLK, 0, 17, 0x12, 0x60, + SPI3_CLK, TP_URXD1_AO, TP_URXD2_AO, URXD1, + I2S2_MCK, SCP_SPI0_CK, RES7), + PIN(49, SPI3_CSB, 0, 18, 0x12, 0x60, + SPI3_CSB, TP_UTXD1_AO, TP_UTXD2_AO, UTXD1, + I2S2_BCK, SCP_SPI0_CS, RES7), + PIN(50, SPI3_MO, 0, 20, 0x12, 0x60, + SPI3_MO, RES2, RES3, RES4, + I2S2_LRCK, SCP_SPI0_MO, RES7), + PIN(51, SPI3_MI, 0, 19, 0x12, 0x60, + SPI3_MI, RES2, RES3, RES4, + I2S2_DI, SCP_SPI0_MI, RES7), + PIN(52, SPI5_CLK, 0, 12, 0x23, 0x80, + SPI5_CLK, I2S2_MCK, I2S1_MCK, SCP_SPI1_CK, + LVTS_26M, DFD_TCK_XI, dbg_mon_b30), + PIN(53, SPI5_CSB, 0, 13, 0x23, 0x80, + SPI5_CSB, I2S2_BCK, I2S1_BCK, SCP_SPI1_CS, + LVTS_FOUT, DFD_TDI, dbg_mon_b31), + PIN(54, SPI5_MO, 0, 15, 0x23, 0x80, + SPI5_MO, I2S2_LRCK, I2S1_LRCK, SCP_SPI1_MO, + LVTS_SCK, DFD_TDO, dbg_mon_a1), + PIN(55, SPI5_MI, 0, 14, 0x23, 0x80, + SPI5_MI, I2S2_DI, I2S1_DO, SCP_SPI1_MI, + LVTS_SDO, DFD_TMS, dbg_mon_b32), + PIN(56, I2S1_DO, 0, 12, 0x25, 0x90, + I2S1_DO, I2S3_DO, RES3, RES4, + RES5, RES6, dbg_mon_a23), + PIN(57, I2S1_BCK, 0, 11, 0x25, 0x90, + I2S1_BCK, I2S3_BCK, RES3, RES4, + RES5, RES6, dbg_mon_a24), + PIN(58, I2S1_LRCK, 0, 13, 0x25, 0x90, + I2S1_LRCK, I2S3_LRCK, RES3, RES4, + RES5, RES6, dbg_mon_a25), + PIN(59, I2S1_MCK, 0, 14, 0x25, 0x90, + I2S1_MCK, I2S3_MCK, RES3, RES4, + RES5, RES6, dbg_mon_a27), + PIN(60, TDM_RX_LRCK, 0, 21, 0x23, 0x80, + TDM_RX_LRCK, ANT_SEL3, RES3, RES4, + CONN_MCU_DBGACK_N, RES6, RES7), + PIN(61, TDM_RX_BCK, 0, 16, 0x23, 0x80, + TDM_RX_BCK, ANT_SEL4, RES3, SPINOR_CK, + CONN_MCU_DBGI_N, RES6, RES7), + PIN(62, TDM_RX_MCLK, 0, 22, 0x23, 0x80, + TDM_RX_MCK, ANT_SEL5, RES3, SPINOR_CS, + CONN_MCU_TDI, RES6, RES7), + PIN(63, TDM_RX_DATA0, 0, 17, 0x23, 0x80, + TDM_RX_DATA0, ANT_SEL6, RES3, SPINOR_IO0, + CONN_MCU_TRST_B, RES6, RES7), + PIN(64, TDM_RX_DATA1, 0, 18, 0x23, 0x80, + TDM_RX_DATA1, ANT_SEL7, PWM0, SPINOR_IO1, + CONN_MCU_TCK, RES6, RES7), + PIN(65, TDM_RX_DATA2, 0, 19, 0x23, 0x80, + TDM_RX_DATA2, UCTS0, PWM1, SPINOR_IO2, + CONN_MCU_TDO, TP_UCTS1_AO, TP_UCTS2_AO), + PIN(66, TDM_RX_DATA3, 0, 20, 0x23, 0x80, + TDM_RX_DATA3, URTS0, PWM2, SPINOR_IO3, + CONN_MCU_TMS, TP_URTS1_AO, TP_URTS2_AO), + PIN(67, MSDC0_DSL, 1, 10, 0x21, 0x70, + MSDC0_DSL, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(68, MSDC0_CLK, 1, 0, 0x21, 0x70, + MSDC0_CLK, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(69, MSDC0_CMD, 1, 1, 0x21, 0x70, + MSDC0_CMD, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(70, MSDC0_RSTB, 1, 11, 0x21, 0x70, + MSDC0_RSTB, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(71, MSDC0_DAT0, 1, 2, 0x21, 0x70, + MSDC0_DAT0, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(72, MSDC0_DAT1, 1, 3, 0x21, 0x70, + MSDC0_DAT1, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(73, MSDC0_DAT2, 1, 4, 0x21, 0x70, + MSDC0_DAT2, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(74, MSDC0_DAT3, 1, 5, 0x21, 0x70, + MSDC0_DAT3, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(75, MSDC0_DAT4, 1, 6, 0x21, 0x70, + MSDC0_DAT4, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(76, MSDC0_DAT5, 1, 7, 0x21, 0x70, + MSDC0_DAT5, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(77, MSDC0_DAT6, 1, 8, 0x21, 0x70, + MSDC0_DAT6, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(78, MSDC0_DAT7, 1, 9, 0x21, 0x70, + MSDC0_DAT7, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(79, KPCOL0, 1, 0, 0x25, 0x80, + KPCOL0, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(80, KPCOL1, 1, 1, 0x25, 0x80, + KPCOL1, GPS_L1_ELNA_EN, PWM0, CLKM0, + RES5, RES6, RES7), + PIN(81, KPROW0, 1, 2, 0x25, 0x80, + KPROW0, RES2, PWM1, CLKM1, + RES5, RES6, RES7), + PIN(82, KPROW1, 1, 3, 0x25, 0x80, + KPROW1, RES2, PWM2, CLKM2, + RES5, RES6, RES7), + PIN(83, AP_GOOD, 0, 3, 0x16, 0x50, + AP_GOOD, GPS_PPS, RES3, EXT_FRAME_SYNC, + RES5, RES6, dbg_mon_a28), + PIN(84, MSDC1_CLK, 1, 0, 0x23, 0x70, + MSDC1_CLK, ADSP_JTAG_TCK, RES3, UDI_TCK, + CONN_DSP_JCK, SSPM_JTAG_TCK, DFD_TCK_XI), + PIN(85, MSDC1_CMD, 1, 1, 0x23, 0x70, + MSDC1_CMD, ADSP_JTAG_TMS, CONN_MCU_AICE_TMSC, UDI_TMS, + CONN_DSP_JMS, SSPM_JTAG_TMS, DFD_TMS), + PIN(86, MSDC1_DAT0, 1, 2, 0x23, 0x70, + MSDC1_DAT0, ADSP_JTAG_TDI, RES3, UDI_TDI, + CONN_DSP_JDI, SSPM_JTAG_TDI, DFD_TDI), + PIN(87, MSDC1_DAT1, 1, 3, 0x23, 0x70, + MSDC1_DAT1, ADSP_JTAG_TDO, RES3, UDI_TDO, + CONN_DSP_JDO, SSPM_JTAG_TDO, DFD_TDO), + PIN(88, MSDC1_DAT2, 1, 4, 0x23, 0x70, + MSDC1_DAT2, ADSP_JTAG_TRSTN, CONN_MCU_AICE_TCKC, UDI_NTRST, + CONN_WIFI_TXD, SSPM_JTAG_TRSTN, RES7), + PIN(89, MSDC1_DAT3, 1, 5, 0x23, 0x70, + MSDC1_DAT3, RES2, RES3, RES4, + CONN_DSP_JINTP, RES6, RES7), + PIN(90, IDDIG_P0, 0, 2, 0x23, 0x80, + IDDIG_P0, RES2, RES3, PGD_HV_HSC_PWR4, + GDU_SUM_TROOP2_2, RES6, RES7), + PIN(91, USB_DRVVBUS_P0, 0, 23, 0x23, 0x80, + USB_DRVVBUS_P0, RES2, RES3, PGD_HV_HSC_PWR5, + GDU_TROOPS_DET0, RES6, RES7), + PIN(92, VBUS_VALID_P0, 0, 25, 0x23, 0x80, + VBUS_VALID_P0, RES2, RES3, PGD_DA_EFUSE_RDY, + GDU_TROOPS_DET1, RES6, RES7), + PIN(93, IDDIG_P1, 0, 3, 0x23, 0x80, + IDDIG_P1, PWM0, CLKM0, PGD_DA_EFUSE_RDY_PRE, + GDU_TROOPS_DET2, RES6, RES7), + PIN(94, USB_DRVVBUS_P1, 0, 24, 0x23, 0x80, + USB_DRVVBUS_P1, PWM1, CLKM1, PGD_DA_PWRGD_RESET, + RES5, RES6, RES7), + PIN(95, VBUS_VALID_P1, 0, 26, 0x23, 0x80, + VBUS_VALID_P1, PWM2, CLKM2, PGD_DA_PWRGD_ENB, + RES5, RES6, RES7), + PIN(96, DSI_TE, 0, 1, 0x12, 0x60, + DSI_TE, RES2, RES3, RES4, + RES5, RES6, dbg_mon_a29), + PIN(97, DISP_PWM, 0, 0, 0x12, 0x60, + DISP_PWM, RES2, RES3, RES4, + RES5, RES6, dbg_mon_a30), + PIN(98, LCM_RST, 0, 2, 0x12, 0x60, + LCM_RST, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(99, DPI_PCLK, 0, 14, 0x24, 0x60, + DPI_PCLK, GPS_L1_ELNA_EN, SSPM_JTAG_TCK, RES4, + ANT_SEL0, TP_GPIO0_AO, PGD_LV_LSC_PWR0), + PIN(100, DPI_VSYNC, 0, 15, 0x24, 0x60, + DPI_VSYNC, KPCOL2, SSPM_JTAG_TMS, RES4, + ANT_SEL1, TP_GPIO1_AO, PGD_LV_LSC_PWR1), + PIN(101, DPI_HSYNC, 0, 13, 0x24, 0x60, + DPI_HSYNC, KPROW2, SSPM_JTAG_TDI, RES4, + ANT_SEL2, TP_GPIO2_AO, PGD_LV_LSC_PWR2), + PIN(102, DPI_DE, 0, 12, 0x24, 0x60, + DPI_DE, RES2, SSPM_JTAG_TDO, RES4, + ANT_SEL3, TP_GPIO3_AO, PGD_LV_LSC_PWR3), + PIN(103, DPI_DATA0, 0, 0, 0x24, 0x60, + DPI_DATA0, RES2, SSPM_JTAG_TRSTN, CLKM0, + ANT_SEL4, TP_GPIO4_AO, PGD_LV_LSC_PWR4), + PIN(104, DPI_DATA1, 0, 1, 0x24, 0x60, + DPI_DATA1, GPS_PPS, UCTS2, CLKM1, + ANT_SEL5, TP_GPIO5_AO, PGD_LV_LSC_PWR5), + PIN(105, DPI_DATA2, 0, 4, 0x24, 0x60, + DPI_DATA2, CONN_TCXOENA_REQ, URTS2, CLKM2, + ANT_SEL6, TP_GPIO6_AO, PGD_LV_HSC_PWR0), + PIN(106, DPI_DATA3, 0, 5, 0x24, 0x60, + DPI_DATA3, TP_UTXD1_AO, UTXD2, PWM0, + ANT_SEL7, TP_GPIO7_AO, PGD_LV_HSC_PWR1), + PIN(107, DPI_DATA4, 0, 6, 0x24, 0x60, + DPI_DATA4, TP_URXD1_AO, URXD2, PWM1, + RES5, GDU_SUM_TROOP0_0, PGD_LV_HSC_PWR2), + PIN(108, DPI_DATA5, 0, 7, 0x24, 0x60, + DPI_DATA5, TP_UCTS1_AO, UCTS0, PWM2, + RES5, GDU_SUM_TROOP0_1, PGD_LV_HSC_PWR3), + PIN(109, DPI_DATA6, 0, 8, 0x24, 0x60, + DPI_DATA6, TP_URTS1_AO, URTS0, I2S0_DI, + I2S2_DI, GDU_SUM_TROOP0_2, PGD_LV_HSC_PWR4), + PIN(110, DPI_DATA7, 0, 9, 0x24, 0x60, + DPI_DATA7, TP_UCTS2_AO, UCTS1, I2S3_BCK, + I2S1_BCK, GDU_SUM_TROOP1_0, PGD_LV_HSC_PWR5), + PIN(111, DPI_DATA8, 0, 10, 0x24, 0x60, + DPI_DATA8, TP_URTS2_AO, URTS1, I2S3_MCK, + I2S1_MCK, GDU_SUM_TROOP1_1, PGD_HV_HSC_PWR0), + PIN(112, DPI_DATA9, 0, 11, 0x24, 0x60, + DPI_DATA9, TP_URXD2_AO, URXD1, I2S3_LRCK, + I2S1_LRCK, GDU_SUM_TROOP1_2, PGD_HV_HSC_PWR1), + PIN(113, DPI_DATA10, 0, 2, 0x24, 0x60, + DPI_DATA10, TP_UTXD2_AO, UTXD1, I2S3_DO, + I2S1_DO, GDU_SUM_TROOP2_0, PGD_HV_HSC_PWR2), + PIN(114, DPI_DATA11, 0, 3, 0x24, 0x60, + DPI_DATA11, RES2, RES3, RES4, + RES5, GDU_SUM_TROOP2_1, PGD_HV_HSC_PWR3), + PIN(115, PCM_CLK, 0, 4, 0x23, 0x80, + PCM_CLK, I2S0_BCK, I2S2_BCK, RES4, + RES5, RES6, RES7), + PIN(116, PCM_SYNC, 0, 7, 0x23, 0x80, + PCM_SYNC, I2S0_LRCK, I2S2_LRCK, RES4, + RES5, RES6, RES7), + PIN(117, PCM_DI, 0, 5, 0x23, 0x80, + PCM_DI, I2S0_DI, I2S2_DI, RES4, + RES5, RES6, RES7), + PIN(118, PCM_DO, 0, 6, 0x23, 0x80, + PCM_DO, I2S0_MCK, I2S2_MCK, I2S3_DO, + I2S1_DO, RES6, RES7), + PIN(119, JTMS_SEL1, 0, 22, 0x25, 0x90, + JTMS_SEL1, UDI_TMS, DFD_TMS, SPM_JTAG_TMS, + SCP_JTAG_TMS, ADSP_JTAG_TMS, RES7), + PIN(120, JTCK_SEL1, 0, 19, 0x25, 0x90, + JTCK_SEL1, UDI_TCK, DFD_TCK_XI, SPM_JTAG_TCK, + SCP_JTAG_TCK, ADSP_JTAG_TCK, RES7), + PIN(121, JTDI_SEL1, 0, 20, 0x25, 0x90, + JTDI_SEL1, UDI_TDI, DFD_TDI, SPM_JTAG_TDI, + SCP_JTAG_TDI, ADSP_JTAG_TDI, RES7), + PIN(122, JTDO_SEL1, 0, 21, 0x25, 0x90, + JTDO_SEL1, UDI_TDO, DFD_TDO, SPM_JTAG_TDO, + SCP_JTAG_TDO, ADSP_JTAG_TDO, RES7), + PIN(123, JTRSTN_SEL1, 0, 23, 0x25, 0x90, + JTRSTN_SEL1, UDI_NTRST, RES3, SPM_JTAG_TRSTN, + SCP_JTAG_TRSTN, ADSP_JTAG_TRSTN, RES7), + PIN(124, CAM_CLK0, 0, 0, 0x25, 0x90, + CMMCLK0, CLKM0, PWM0, RES4, + RES5, RES6, RES7), + PIN(125, CAM_CLK1, 0, 1, 0x25, 0x90, + CMMCLK1, CLKM1, PWM1, RES4, + RES5, RES6, dbg_mon_b0), + PIN(126, CAM_CLK2, 0, 2, 0x25, 0x90, + CMMCLK2, CLKM2, PWM2, RES4, + RES5, RES6, dbg_mon_b1), + PIN(127, SCL0, 0, 8, 0x23, 0x80, + SCL0, RES2, RES3, SCP_SCL0, + SCP_SCL1, RES6, RES7), + PIN(128, SDA0, 0, 10, 0x23, 0x80, + SDA0, RES2, RES3, SCP_SDA0, + SCP_SDA1, RES6, RES7), + PIN(129, SCL1, 0, 24, 0x25, 0x90, + SCL1, RES2, RES3, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b4), + PIN(130, SDA1, 0, 26, 0x25, 0x90, + SDA1, RES2, RES3, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b5), + PIN(131, SCL2, 0, 25, 0x25, 0x90, + SCL2, SSPM_UTXD_AO, CONN_UART0_TXD, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b6), + PIN(132, SDA2, 0, 27, 0x25, 0x90, + SDA2, SSPM_URXD_AO, CONN_UART0_RXD, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b7), + PIN(133, SCL3, 0, 9, 0x21, 0x80, + SCL3, RES2, RES3, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b8), + PIN(134, SDA3, 0, 12, 0x21, 0x80, + SDA3, RES2, GPS_PPS, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b9), + PIN(135, SCL4, 0, 21, 0x16, 0x50, + SCL4, TP_UTXD1_AO, UTXD1, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b10), + PIN(136, SDA4, 0, 24, 0x16, 0x50, + SDA4, TP_URXD1_AO, URXD1, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b11), + PIN(137, SCL5, 0, 10, 0x21, 0x80, + SCL5, UTXD2, UCTS1, SCP_SCL0, + SCP_SCL1, RES6, RES7), + PIN(138, SDA5, 0, 13, 0x21, 0x80, + SDA5, URXD2, URTS1, SCP_SDA0, + SCP_SDA1, RES6, RES7), + PIN(139, SCL6, 0, 7, 0x12, 0x60, + SCL6, UTXD1, TP_UTXD1_AO, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b12), + PIN(140, SDA6, 0, 8, 0x12, 0x60, + SDA6, URXD1, TP_URXD1_AO, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b13), + PIN(141, SCL7, 0, 9, 0x23, 0x80, + SCL7, URTS0, TP_URTS1_AO, SCP_SCL0, + SCP_SCL1, UDI_TCK, dbg_mon_b14), + PIN(142, SDA7, 0, 11, 0x23, 0x80, + SDA7, UCTS0, TP_UCTS1_AO, SCP_SDA0, + SCP_SDA1, RES6, RES7), + PIN(143, SCL8, 0, 22, 0x16, 0x50, + SCL8, RES2, RES3, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b16), + PIN(144, SDA8, 0, 25, 0x16, 0x50, + SDA8, RES2, RES3, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b17), + PIN(145, SCL9, 0, 23, 0x16, 0x50, + SCL9, CMVREF1, GPS_PPS, SCP_SCL0, + SCP_SCL1, RES6, dbg_mon_b18), + PIN(146, SDA9, 0, 26, 0x16, 0x50, + SDA9, CMVREF0, RES3, SCP_SDA0, + SCP_SDA1, RES6, dbg_mon_b19), + PIN(147, PERIPHERAL_EN0, 0, 23, 0x24, 0x60, + CMFLASH0, LVTS_SDI, DPI_DATA12, TP_GPIO0_AO, + ANT_SEL3, DFD_TCK_XI, dbg_mon_b20), + PIN(148, PERIPHERAL_EN1, 0, 24, 0x24, 0x60, + CMFLASH1, LVTS_SCF, DPI_DATA13, TP_GPIO1_AO, + ANT_SEL4, DFD_TMS, dbg_mon_b21), + PIN(149, PERIPHERAL_EN2, 0, 25, 0x24, 0x60, + CMFLASH2, CLKM0, DPI_DATA14, TP_GPIO2_AO, + ANT_SEL5, DFD_TDI, dbg_mon_b22), + PIN(150, PERIPHERAL_EN3, 0, 26, 0x24, 0x60, + RES1, CLKM1, DPI_DATA15, TP_GPIO3_AO, + ANT_SEL6, DFD_TDO, dbg_mon_b23), + PIN(151, PERIPHERAL_EN4, 0, 27, 0x24, 0x60, + GPS_L1_ELNA_EN, CLKM2, DPI_DATA16, TP_GPIO4_AO, + ANT_SEL7, UDI_TMS, dbg_mon_b24), + PIN(152, PERIPHERAL_EN5, 0, 28, 0x24, 0x60, + RES1, CLKM3, DPI_DATA17, TP_GPIO5_AO, + RES5, RES6, RES7), + PIN(153, PERIPHERAL_EN6, 0, 29, 0x24, 0x60, + CONN_TCXOENA_REQ, RES2, DPI_DATA18, TP_GPIO6_AO, + RES5, UDI_TDI, dbg_mon_b26), + PIN(154, PERIPHERAL_EN7, 0, 30, 0x24, 0x60, + PWM0, CMVREF2, DPI_DATA19, TP_GPIO7_AO, + RES5, UDI_TDO, dbg_mon_b27), + PIN(155, PERIPHERAL_EN8, 0, 31, 0x24, 0x60, + PWM1, CMVREF1, DPI_DATA20, RES4, + RES5, UDI_NTRST, dbg_mon_b28), + PIN(156, PERIPHERAL_EN9, 0, 0, 0x24, 0x70, + PWM2, CMVREF0, DPI_DATA21, RES4, + RES5, RES6, RES7), + PIN(157, PWRAP_SPI0_CSN, 0, 4, 0x12, 0x60, + PWRAP_SPI0_CSN, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(158, PWRAP_SPI0_CK, 0, 3, 0x12, 0x60, + PWRAP_SPI0_CK, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(159, PWRAP_SPI0_MO, 0, 6, 0x12, 0x60, + PWRAP_SPI0_MO, PWRAP_SPI0_MI, RES3, RES4, + RES5, RES6, RES7), + PIN(160, PWRAP_SPI0_MI, 0, 5, 0x12, 0x60, + PWRAP_SPI0_MI, PWRAP_SPI0_MO, RES3, RES4, + RES5, RES6, RES7), + PIN(161, SRCLKENA0, 0, 23, 0x12, 0x60, + SRCLKENA0, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(162, SRCLKENA1, 0, 24, 0x12, 0x60, + SRCLKENA1, RES2, RES3, RES4, + RES5, RES6, dbg_mon_a31), + PIN(163, SCP_VREQ_VAO, 0, 11, 0x21, 0x80, + SCP_VREQ_VAO, DVFSRC_EXT_REQ, RES3, RES4, + RES5, RES6, RES7), + PIN(164, RTC32K_CK, 0, 8, 0x21, 0x80, + RTC32K_CK, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(165, WATCHDOG, 0, 16, 0x21, 0x80, + WATCHDOG, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(166, AUD_CLK_MOSI, 0, 1, 0x21, 0x80, + AUD_CLK_MOSI, AUD_CLK_MISO, I2S1_MCK, RES4, + RES5, RES6, RES7), + PIN(167, AUD_SYNC_MOSI, 0, 7, 0x21, 0x80, + AUD_SYNC_MOSI, AUD_SYNC_MISO, I2S1_BCK, RES4, + RES5, RES6, RES7), + PIN(168, AUD_DAT_MOSI0, 0, 4, 0x21, 0x80, + AUD_DAT_MOSI0, AUD_DAT_MISO0, I2S1_LRCK, RES4, + RES5, RES6, RES7), + PIN(169, AUD_DAT_MOSI1, 0, 5, 0x21, 0x80, + AUD_DAT_MOSI1, AUD_DAT_MISO1, I2S1_DO, RES4, + RES5, RES6, RES7), + PIN(170, AUD_CLK_MISO, 0, 0, 0x21, 0x80, + AUD_CLK_MISO, AUD_CLK_MOSI, I2S2_MCK, RES4, + RES5, RES6, RES7), + PIN(171, AUD_SYNC_MISO, 0, 6, 0x21, 0x80, + AUD_SYNC_MISO, AUD_SYNC_MOSI, I2S2_BCK, RES4, + RES5, RES6, RES7), + PIN(172, AUD_DAT_MISO0, 0, 2, 0x21, 0x80, + AUD_DAT_MISO0, AUD_DAT_MOSI0, I2S2_LRCK, VOW_DAT_MISO, + RES5, RES6, RES7), + PIN(173, AUD_DAT_MISO1, 0, 3, 0x21, 0x80, + AUD_DAT_MISO1, AUD_DAT_MOSI1, I2S2_DI, VOW_CLK_MISO, + RES5, RES6, RES7), + PIN(174, CONN_TOP_CLK, 0, 7, 0x16, 0x50, + CONN_TOP_CLK, AUXIF_CLK, DFD_TCK_XI, RES4, + RES5, RES6, dbg_mon_b3), + PIN(175, CONN_TOP_DATA, 0, 8, 0x16, 0x50, + CONN_TOP_DATA, AUXIF_ST, DFD_TMS, RES4, + RES5, RES6, dbg_mon_b15), + PIN(176, CONN_BT_CLK, 0, 4, 0x16, 0x50, + CONN_BT_CLK, RES2, DFD_TDI, RES4, + RES5, RES6, dbg_mon_b2), + PIN(177, CONN_BT_DATA, 0, 5, 0x16, 0x50, + CONN_BT_DATA, RES2, DFD_TDO, RES4, + RES5, RES6, RES7), + PIN(178, CONN_HRST_B, 0, 6, 0x16, 0x50, + CONN_HRST_B, RES2, UDI_TMS, RES4, + RES5, RES6, dbg_mon_b25), + PIN(179, CONN_WB_PTA, 0, 9, 0x16, 0x50, + CONN_WB_PTA, RES2, UDI_TCK, RES4, + RES5, RES6, dbg_mon_b29), + PIN(180, CONN_WF_CTRL0, 0, 10, 0x16, 0x50, + CONN_WF_CTRL0, RES2, UDI_TDI, RES4, + RES5, RES6, RES7), + PIN(181, CONN_WF_CTRL1, 0, 11, 0x16, 0x50, + CONN_WF_CTRL1, RES2, UDI_TDO, RES4, + RES5, RES6, RES7), + PIN(182, CONN_WF_CTRL2, 0, 12, 0x16, 0x50, + CONN_WF_CTRL2, RES2, UDI_NTRST, RES4, + RES5, RES6, RES7), + PIN(183, SPMI_SCL, 0, 21, 0x12, 0x60, + SPMI_SCL, RES2, RES3, RES4, + RES5, RES6, RES7), + PIN(184, SPMI_SDA, 0, 22, 0x12, 0x60, + SPMI_SDA, RES2, RES3, RES4, + RES5, RES6, RES7), +}; + +struct val_regs { + uint32_t val; + uint32_t set; + uint32_t rst; + uint32_t align; +}; + +struct gpio_regs { + struct val_regs dir[7]; + uint8_t rsv00[144]; + struct val_regs dout[7]; + uint8_t rsv01[144]; + struct val_regs din[7]; + uint8_t rsv02[144]; + struct val_regs mode[28]; + uint8_t rsv03[560]; + uint32_t dram_pinmux_trapping; +}; + +check_member(gpio_regs, mode[27].val, 0x4b0); +check_member(gpio_regs, dram_pinmux_trapping, 0x6f0); + +static struct gpio_regs *const mtk_gpio = (void *)(GPIO_BASE); + +#endif diff --git a/src/soc/mediatek/mt8186/include/soc/gpio_base.h b/src/soc/mediatek/mt8186/include/soc/gpio_base.h new file mode 100644 index 0000000..7f6480a --- /dev/null +++ b/src/soc/mediatek/mt8186/include/soc/gpio_base.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +/* + * This file is created based on MT8186 Functional Specification + * Chapter number: 5.1 + */ + +#ifndef SOC_MEDIATEK_MT8186_GPIO_BASE_H +#define SOC_MEDIATEK_MT8186_GPIO_BASE_H + +#include <stdint.h> + +typedef union { + u32 raw; + struct { + u32 id : 8; + u32 flag : 3; + u32 bit : 5; + u32 base : 8; + u32 offset : 8; + }; +} gpio_t; + +#endif
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Rex-BC Chen (Code Review)