diff options
Diffstat (limited to 'roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c')
| -rw-r--r-- | roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c b/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c new file mode 100644 index 000000000..04c06fb28 --- /dev/null +++ b/roms/u-boot/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c @@ -0,0 +1,144 @@ +// 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[] = {21, 22, 23, 24, 25, 26, 27}; +static const int emmc_muxvals[] = {1, 1, 1, 1, 1, 1, 1}; +static const unsigned emmc_dat8_pins[] = {28, 29, 30, 31}; +static const int emmc_dat8_muxvals[] = {1, 1, 1, 1}; +static const unsigned ether_mii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14, + 61, 63, 64, 65, 66, 67, 68}; +static const int ether_mii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 27, 27, 27, 27, 27, 27, 27}; +static const unsigned ether_rmii_pins[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, + 14}; +static const int ether_rmii_muxvals[] = {13, 13, 13, 13, 13, 13, 13, 13, 13, + 13, 13, 13}; +static const unsigned i2c0_pins[] = {102, 103}; +static const int i2c0_muxvals[] = {0, 0}; +static const unsigned i2c1_pins[] = {104, 105}; +static const int i2c1_muxvals[] = {0, 0}; +static const unsigned i2c2_pins[] = {108, 109}; +static const int i2c2_muxvals[] = {2, 2}; +static const unsigned i2c3_pins[] = {108, 109}; +static const int i2c3_muxvals[] = {3, 3}; +static const unsigned nand_pins[] = {15, 16, 17, 18, 19, 20, 21, 24, 25, 26, + 27, 28, 29, 30, 31}; +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[] = {22, 23}; +static const int nand_cs1_muxvals[] = {0, 0}; +static const unsigned sd_pins[] = {32, 33, 34, 35, 36, 37, 38, 39, 40}; +static const int sd_muxvals[] = {0, 0, 0, 0, 0, 0, 0, 0, 0}; +static const unsigned spi0_pins[] = {118, 119, 120, 121}; +static const int spi0_muxvals[] = {3, 3, 3, 3}; +static const unsigned system_bus_pins[] = {136, 137, 138, 139, 140, 141, 142, + 143, 144, 145, 146, 147, 148, 149}; +static const int system_bus_muxvals[] = {-1, -1, -1, -1, -1, -1, -1, -1, -1, + -1, -1, -1, -1, -1}; +static const unsigned system_bus_cs1_pins[] = {150}; +static const int system_bus_cs1_muxvals[] = {-1}; +static const unsigned system_bus_cs2_pins[] = {10}; +static const int system_bus_cs2_muxvals[] = {1}; +static const unsigned system_bus_cs3_pins[] = {11}; +static const int system_bus_cs3_muxvals[] = {1}; +static const unsigned system_bus_cs4_pins[] = {12}; +static const int system_bus_cs4_muxvals[] = {1}; +static const unsigned system_bus_cs5_pins[] = {13}; +static const int system_bus_cs5_muxvals[] = {1}; +static const unsigned uart0_pins[] = {70, 71}; +static const int uart0_muxvals[] = {3, 3}; +static const unsigned uart1_pins[] = {114, 115}; +static const int uart1_muxvals[] = {0, 0}; +static const unsigned uart2_pins[] = {112, 113}; +static const int uart2_muxvals[] = {1, 1}; +static const unsigned uart3_pins[] = {110, 111}; +static const int uart3_muxvals[] = {1, 1}; +static const unsigned usb0_pins[] = {41, 42}; +static const int usb0_muxvals[] = {0, 0}; +static const unsigned usb1_pins[] = {43, 44}; +static const int usb1_muxvals[] = {0, 0}; +static const unsigned usb2_pins[] = {114, 115}; +static const int usb2_muxvals[] = {1, 1}; + +static const struct uniphier_pinctrl_group uniphier_sld8_groups[] = { + UNIPHIER_PINCTRL_GROUP_SPL(emmc), + UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8), + UNIPHIER_PINCTRL_GROUP(ether_mii), + UNIPHIER_PINCTRL_GROUP(ether_rmii), + UNIPHIER_PINCTRL_GROUP(i2c0), + UNIPHIER_PINCTRL_GROUP(i2c1), + UNIPHIER_PINCTRL_GROUP(i2c2), + UNIPHIER_PINCTRL_GROUP(i2c3), + UNIPHIER_PINCTRL_GROUP(nand), + UNIPHIER_PINCTRL_GROUP(nand_cs1), + UNIPHIER_PINCTRL_GROUP(sd), + UNIPHIER_PINCTRL_GROUP(spi0), + UNIPHIER_PINCTRL_GROUP(system_bus), + 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_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), +}; + +static const char * const uniphier_sld8_functions[] = { + UNIPHIER_PINMUX_FUNCTION_SPL(emmc), + UNIPHIER_PINMUX_FUNCTION(ether_mii), + UNIPHIER_PINMUX_FUNCTION(ether_rmii), + UNIPHIER_PINMUX_FUNCTION(i2c0), + UNIPHIER_PINMUX_FUNCTION(i2c1), + UNIPHIER_PINMUX_FUNCTION(i2c2), + UNIPHIER_PINMUX_FUNCTION(i2c3), + UNIPHIER_PINMUX_FUNCTION(nand), + UNIPHIER_PINMUX_FUNCTION(sd), + UNIPHIER_PINMUX_FUNCTION(spi0), + 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_sld8_pinctrl_socdata = { + .groups = uniphier_sld8_groups, + .groups_count = ARRAY_SIZE(uniphier_sld8_groups), + .functions = uniphier_sld8_functions, + .functions_count = ARRAY_SIZE(uniphier_sld8_functions), +}; + +static int uniphier_sld8_pinctrl_probe(struct udevice *dev) +{ + return uniphier_pinctrl_probe(dev, &uniphier_sld8_pinctrl_socdata); +} + +static const struct udevice_id uniphier_sld8_pinctrl_match[] = { + { .compatible = "socionext,uniphier-sld8-pinctrl" }, + { /* sentinel */ } +}; + +U_BOOT_DRIVER(uniphier_sld8_pinctrl) = { + .name = "uniphier-sld8-pinctrl", + .id = UCLASS_PINCTRL, + .of_match = of_match_ptr(uniphier_sld8_pinctrl_match), + .probe = uniphier_sld8_pinctrl_probe, + .priv_auto = sizeof(struct uniphier_pinctrl_priv), + .ops = &uniphier_pinctrl_ops, +}; |