diff options
Diffstat (limited to 'roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c')
| -rw-r--r-- | roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c b/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c new file mode 100644 index 000000000..9ce2e2c27 --- /dev/null +++ b/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c @@ -0,0 +1,171 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2015-2016 Socionext Inc. + * Author: Masahiro Yamada <yamada.masahiro@socionext.com> + */ + +#include <common.h> +#include <dm.h> +#include <dm/pinctrl.h> + +#include "pinctrl-uniphier.h" + +static const unsigned emmc_pins[] = {36, 37, 38, 39, 40, 41, 42}; +static const int emmc_muxvals[] = {0, 0, 0, 0, 0, 0, 0}; +static const unsigned emmc_dat8_pins[] = {43, 44, 45, 46}; +static const int emmc_dat8_muxvals[] = {0, 0, 0, 0}; +static const unsigned i2c0_pins[] = {112, 113}; +static const int i2c0_muxvals[] = {0, 0}; +static const unsigned i2c1_pins[] = {114, 115}; +static const int i2c1_muxvals[] = {0, 0}; +static const unsigned i2c2_pins[] = {116, 117}; +static const int i2c2_muxvals[] = {0, 0}; +static const unsigned i2c3_pins[] = {118, 119}; +static const int i2c3_muxvals[] = {0, 0}; +static const unsigned i2c5_pins[] = {87, 88}; +static const int i2c5_muxvals[] = {2, 2}; +static const unsigned i2c5b_pins[] = {196, 197}; +static const int i2c5b_muxvals[] = {2, 2}; +static const unsigned i2c5c_pins[] = {215, 216}; +static const int i2c5c_muxvals[] = {2, 2}; +static const unsigned i2c6_pins[] = {101, 102}; +static const int i2c6_muxvals[] = {2, 2}; +static const unsigned nand_pins[] = {19, 20, 21, 22, 23, 24, 25, 28, 29, 30, + 31, 32, 33, 34, 35}; +static const int nand_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned nand_cs1_pins[] = {26, 27}; +static const int nand_cs1_muxvals[] = {0, 0}; +static const unsigned sd_pins[] = {250, 251, 252, 253, 254, 255, 256, 257, 258}; +static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned spi0_pins[] = {120, 121, 122, 123}; +static const int spi0_muxvals[] = {0, 0, 0, 0}; +static const unsigned spi1_pins[] = {134, 139, 85, 86}; +static const int spi1_muxvals[] = {1, 1, 1, 1}; +static const unsigned spi2_pins[] = {55, 56, 57, 58, 82, 83, 84}; +static const int spi2_muxvals[] = {0, 0, 0, 0, 1, 1, 1}; +static const unsigned system_bus_pins[] = {4, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 17}; +static const int system_bus_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0}; +static const unsigned system_bus_cs0_pins[] = {105}; +static const int system_bus_cs0_muxvals[] = {1}; +static const unsigned system_bus_cs1_pins[] = {18}; +static const int system_bus_cs1_muxvals[] = {0}; +static const unsigned system_bus_cs2_pins[] = {106}; +static const int system_bus_cs2_muxvals[] = {1}; +static const unsigned system_bus_cs3_pins[] = {100}; +static const int system_bus_cs3_muxvals[] = {1}; +static const unsigned system_bus_cs4_pins[] = {101}; +static const int system_bus_cs4_muxvals[] = {1}; +static const unsigned system_bus_cs5_pins[] = {102}; +static const int system_bus_cs5_muxvals[] = {1}; +static const unsigned system_bus_cs6_pins[] = {69}; +static const int system_bus_cs6_muxvals[] = {5}; +static const unsigned system_bus_cs7_pins[] = {70}; +static const int system_bus_cs7_muxvals[] = {5}; +static const unsigned uart0_pins[] = {47, 48}; +static const int uart0_muxvals[] = {0, 0}; +static const unsigned uart0b_pins[] = {227, 228}; +static const int uart0b_muxvals[] = {3, 3}; +static const unsigned uart1_pins[] = {49, 50}; +static const int uart1_muxvals[] = {0, 0}; +static const unsigned uart2_pins[] = {51, 52}; +static const int uart2_muxvals[] = {0, 0}; +static const unsigned uart3_pins[] = {53, 54}; +static const int uart3_muxvals[] = {0, 0}; +static const unsigned usb0_pins[] = {124, 125}; +static const int usb0_muxvals[] = {0, 0}; +static const unsigned usb1_pins[] = {126, 127}; +static const int usb1_muxvals[] = {0, 0}; +static const unsigned usb2_pins[] = {128, 129}; +static const int usb2_muxvals[] = {0, 0}; + +static const struct uniphier_pinctrl_group uniphier_pro5_groups[] = { + UNIPHIER_PINCTRL_GROUP_SPL(emmc), + UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8), + UNIPHIER_PINCTRL_GROUP(i2c0), + UNIPHIER_PINCTRL_GROUP(i2c1), + UNIPHIER_PINCTRL_GROUP(i2c2), + UNIPHIER_PINCTRL_GROUP(i2c3), + UNIPHIER_PINCTRL_GROUP(i2c5), + UNIPHIER_PINCTRL_GROUP(i2c5b), + UNIPHIER_PINCTRL_GROUP(i2c5c), + UNIPHIER_PINCTRL_GROUP(i2c6), + UNIPHIER_PINCTRL_GROUP(nand), + UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), + UNIPHIER_PINCTRL_GROUP(spi0), + UNIPHIER_PINCTRL_GROUP(spi1), + UNIPHIER_PINCTRL_GROUP(spi2), + UNIPHIER_PINCTRL_GROUP(system_bus), + UNIPHIER_PINCTRL_GROUP(system_bus_cs0), + UNIPHIER_PINCTRL_GROUP(system_bus_cs1), + UNIPHIER_PINCTRL_GROUP(system_bus_cs2), + UNIPHIER_PINCTRL_GROUP(system_bus_cs3), + UNIPHIER_PINCTRL_GROUP(system_bus_cs4), + UNIPHIER_PINCTRL_GROUP(system_bus_cs5), + UNIPHIER_PINCTRL_GROUP(system_bus_cs6), + UNIPHIER_PINCTRL_GROUP(system_bus_cs7), + UNIPHIER_PINCTRL_GROUP_SPL(uart0), + UNIPHIER_PINCTRL_GROUP_SPL(uart0b), + UNIPHIER_PINCTRL_GROUP_SPL(uart1), + UNIPHIER_PINCTRL_GROUP_SPL(uart2), + UNIPHIER_PINCTRL_GROUP_SPL(uart3), + UNIPHIER_PINCTRL_GROUP(usb0), + UNIPHIER_PINCTRL_GROUP(usb1), + UNIPHIER_PINCTRL_GROUP(usb2), +}; + +static const char * const uniphier_pro5_functions[] = { + UNIPHIER_PINMUX_FUNCTION_SPL(emmc), + UNIPHIER_PINMUX_FUNCTION(i2c0), + UNIPHIER_PINMUX_FUNCTION(i2c1), + UNIPHIER_PINMUX_FUNCTION(i2c2), + UNIPHIER_PINMUX_FUNCTION(i2c3), + UNIPHIER_PINMUX_FUNCTION(i2c5), + UNIPHIER_PINMUX_FUNCTION(i2c6), + UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), + UNIPHIER_PINMUX_FUNCTION(spi0), + UNIPHIER_PINMUX_FUNCTION(spi1), + UNIPHIER_PINMUX_FUNCTION(spi2), + UNIPHIER_PINMUX_FUNCTION(system_bus), + UNIPHIER_PINMUX_FUNCTION_SPL(uart0), + UNIPHIER_PINMUX_FUNCTION_SPL(uart1), + UNIPHIER_PINMUX_FUNCTION_SPL(uart2), + UNIPHIER_PINMUX_FUNCTION_SPL(uart3), + UNIPHIER_PINMUX_FUNCTION(usb0), + UNIPHIER_PINMUX_FUNCTION(usb1), + UNIPHIER_PINMUX_FUNCTION(usb2), +}; + +static struct uniphier_pinctrl_socdata uniphier_pro5_pinctrl_socdata = { + .groups = uniphier_pro5_groups, + .groups_count = ARRAY_SIZE(uniphier_pro5_groups), + .functions = uniphier_pro5_functions, + .functions_count = ARRAY_SIZE(uniphier_pro5_functions), + .caps = UNIPHIER_PINCTRL_CAPS_PUPD_SIMPLE | + UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE, +}; + +static int uniphier_pro5_pinctrl_probe(struct udevice *dev) +{ + return uniphier_pinctrl_probe(dev, &uniphier_pro5_pinctrl_socdata); +} + +static const struct udevice_id uniphier_pro5_pinctrl_match[] = { + { .compatible = "socionext,uniphier-pro5-pinctrl" }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(uniphier_pro5_pinctrl) = { + .name = "uniphier-pro5-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(uniphier_pro5_pinctrl_match), + .probe = uniphier_pro5_pinctrl_probe, + .priv_auto = sizeof(struct uniphier_pinctrl_priv), + .ops = &uniphier_pinctrl_ops, +#if !CONFIG_IS_ENABLED(OF_CONTROL) + .flags = DM_FLAG_PRE_RELOC, +#endif +}; |