diff options
Diffstat (limited to 'roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c')
| -rw-r--r-- | roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c b/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c new file mode 100644 index 000000000..7ba226609 --- /dev/null +++ b/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c @@ -0,0 +1,185 @@ +// 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[] = {40, 41, 42, 43, 51, 52, 53}; +static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1}; +static const unsigned emmc_dat8_pins[] = {44, 45, 46, 47}; +static const int emmc_dat8_muxvals[] = {1, 1, 1, 1}; +static const unsigned ether_mii_pins[] = {160, 161, 162, 163, 164, 165, 166, + 167, 168, 169, 170, 171, 172, 173, + 174, 175, 176, 177, 178, 179}; +static const int ether_mii_muxvals[] = {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0}; +static const unsigned ether_rgmii_pins[] = {160, 161, 162, 163, 164, 165, 167, + 168, 169, 170, 171, 172, 176, 177, + 178, 179}; +static const int ether_rgmii_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0}; +static const unsigned ether_rmii_pins[] = {160, 161, 162, 165, 168, 169, 172, + 173, 176, 177, 178, 179}; +static const int ether_rmii_muxvals[] = {1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned ether_rmiib_pins[] = {161, 162, 165, 167, 168, 169, 172, + 173, 176, 177, 178, 179}; +static const int ether_rmiib_muxvals[] = {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned i2c0_pins[] = {142, 143}; +static const int i2c0_muxvals[] = {0, 0}; +static const unsigned i2c1_pins[] = {144, 145}; +static const int i2c1_muxvals[] = {0, 0}; +static const unsigned i2c2_pins[] = {146, 147}; +static const int i2c2_muxvals[] = {0, 0}; +static const unsigned i2c3_pins[] = {148, 149}; +static const int i2c3_muxvals[] = {0, 0}; +static const unsigned i2c6_pins[] = {308, 309}; +static const int i2c6_muxvals[] = {6, 6}; +static const unsigned nand_pins[] = {40, 41, 42, 43, 44, 45, 46, 47, 48, 49, + 50, 51, 52, 53, 54}; +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[] = {131, 132}; +static const int nand_cs1_muxvals[] = {1, 1}; +static const unsigned sd_pins[] = {150, 151, 152, 153, 154, 155, 156, 157, 158}; +static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned sd1_pins[] = {319, 320, 321, 322, 323, 324, 325, 326, + 327}; +static const int sd1_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned spi0_pins[] = {199, 200, 201, 202}; +static const int spi0_muxvals[] = {11, 11, 11, 11}; +static const unsigned spi1_pins[] = {195, 196, 197, 198, 235, 238, 239}; +static const int spi1_muxvals[] = {11, 11, 11, 11, 11, 11, 11}; +static const unsigned system_bus_pins[] = {25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38}; +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[] = {318}; +static const int system_bus_cs0_muxvals[] = {5}; +static const unsigned system_bus_cs1_pins[] = {24}; +static const int system_bus_cs1_muxvals[] = {0}; +static const unsigned system_bus_cs2_pins[] = {315}; +static const int system_bus_cs2_muxvals[] = {5}; +static const unsigned system_bus_cs3_pins[] = {313}; +static const int system_bus_cs3_muxvals[] = {5}; +static const unsigned system_bus_cs4_pins[] = {305}; +static const int system_bus_cs4_muxvals[] = {5}; +static const unsigned system_bus_cs5_pins[] = {303}; +static const int system_bus_cs5_muxvals[] = {6}; +static const unsigned system_bus_cs6_pins[] = {307}; +static const int system_bus_cs6_muxvals[] = {6}; +static const unsigned system_bus_cs7_pins[] = {312}; +static const int system_bus_cs7_muxvals[] = {6}; +static const unsigned uart0_pins[] = {127, 128}; +static const int uart0_muxvals[] = {0, 0}; +static const unsigned uart1_pins[] = {129, 130}; +static const int uart1_muxvals[] = {0, 0}; +static const unsigned uart2_pins[] = {131, 132}; +static const int uart2_muxvals[] = {0, 0}; +static const unsigned uart3_pins[] = {88, 89}; +static const int uart3_muxvals[] = {2, 2}; +static const unsigned usb0_pins[] = {180, 181}; +static const int usb0_muxvals[] = {0, 0}; +static const unsigned usb1_pins[] = {182, 183}; +static const int usb1_muxvals[] = {0, 0}; +static const unsigned usb2_pins[] = {184, 185}; +static const int usb2_muxvals[] = {0, 0}; +static const unsigned usb3_pins[] = {186, 187}; +static const int usb3_muxvals[] = {0, 0}; + +static const struct uniphier_pinctrl_group uniphier_pro4_groups[] = { + UNIPHIER_PINCTRL_GROUP_SPL(emmc), + UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8), + UNIPHIER_PINCTRL_GROUP(ether_mii), + UNIPHIER_PINCTRL_GROUP(ether_rgmii), + UNIPHIER_PINCTRL_GROUP(ether_rmii), + UNIPHIER_PINCTRL_GROUP(ether_rmiib), + UNIPHIER_PINCTRL_GROUP(i2c0), + UNIPHIER_PINCTRL_GROUP(i2c1), + UNIPHIER_PINCTRL_GROUP(i2c2), + UNIPHIER_PINCTRL_GROUP(i2c3), + UNIPHIER_PINCTRL_GROUP(i2c6), + UNIPHIER_PINCTRL_GROUP(nand), + UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), + UNIPHIER_PINCTRL_GROUP(sd1), + UNIPHIER_PINCTRL_GROUP(spi0), + UNIPHIER_PINCTRL_GROUP(spi1), + 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(uart1), + UNIPHIER_PINCTRL_GROUP_SPL(uart2), + UNIPHIER_PINCTRL_GROUP_SPL(uart3), + UNIPHIER_PINCTRL_GROUP(usb0), + UNIPHIER_PINCTRL_GROUP(usb1), + UNIPHIER_PINCTRL_GROUP(usb2), + UNIPHIER_PINCTRL_GROUP(usb3), +}; + +static const char * const uniphier_pro4_functions[] = { + UNIPHIER_PINMUX_FUNCTION_SPL(emmc), + UNIPHIER_PINMUX_FUNCTION(ether_mii), + UNIPHIER_PINMUX_FUNCTION(ether_rgmii), + UNIPHIER_PINMUX_FUNCTION(ether_rmii), + UNIPHIER_PINMUX_FUNCTION(i2c0), + UNIPHIER_PINMUX_FUNCTION(i2c1), + UNIPHIER_PINMUX_FUNCTION(i2c2), + UNIPHIER_PINMUX_FUNCTION(i2c3), + UNIPHIER_PINMUX_FUNCTION(i2c6), + UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), + UNIPHIER_PINMUX_FUNCTION(sd1), + UNIPHIER_PINMUX_FUNCTION(spi0), + UNIPHIER_PINMUX_FUNCTION(spi1), + 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), + UNIPHIER_PINMUX_FUNCTION(usb3), +}; + +static struct uniphier_pinctrl_socdata uniphier_pro4_pinctrl_socdata = { + .groups = uniphier_pro4_groups, + .groups_count = ARRAY_SIZE(uniphier_pro4_groups), + .functions = uniphier_pro4_functions, + .functions_count = ARRAY_SIZE(uniphier_pro4_functions), + .caps = UNIPHIER_PINCTRL_CAPS_DBGMUX_SEPARATE, +}; + +static int uniphier_pro4_pinctrl_probe(struct udevice *dev) +{ + return uniphier_pinctrl_probe(dev, &uniphier_pro4_pinctrl_socdata); +} + +static const struct udevice_id uniphier_pro4_pinctrl_match[] = { + { .compatible = "socionext,uniphier-pro4-pinctrl" }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(uniphier_pro4_pinctrl) = { + .name = "uniphier-pro4-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(uniphier_pro4_pinctrl_match), + .probe = uniphier_pro4_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 +}; |