uboot-phytec
Public
Source
committed 21e23aaff6e10
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#include <dm/pinctrl.h>11
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static const char * const sandbox_pins[] = {13
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"SCL",14
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"SDA",15
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"TX",16
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"RX",17
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"W1"18
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};19
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static const char * const sandbox_pins_muxing[] = {21
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"I2C SCL",22
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"I2C SDA",23
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"Uart TX",24
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"Uart RX",25
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"1-wire gpio",26
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};27
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static const char * const sandbox_groups[] = {21
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"i2c",22
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"serial_a",23
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"serial_b",24
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"spi",25
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"w1",26
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};27
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static const char * const sandbox_functions[] = {29
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"i2c",49
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static int sandbox_get_pins_count(struct udevice *dev)50
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{51
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return ARRAY_SIZE(sandbox_pins);52
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}53
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static const char *sandbox_get_pin_name(struct udevice *dev, unsigned selector)55
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{56
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return sandbox_pins[selector];57
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}58
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static int sandbox_get_pin_muxing(struct udevice *dev,68
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unsigned int selector,69
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char *buf, int size)70
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{71
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snprintf(buf, size, "%s", sandbox_pins_muxing[selector]);72
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return 0;74
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}75
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static int sandbox_get_groups_count(struct udevice *dev)60
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{61
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return ARRAY_SIZE(sandbox_groups);62
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}63
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static const char *sandbox_get_group_name(struct udevice *dev,65
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unsigned selector)66
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{67
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return sandbox_groups[selector];68
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}116
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debug("sandbox pinconf: group = %d (%s), param = %d, arg = %d\n",117
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group_selector, sandbox_get_group_name(dev, group_selector),118
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param, argument);119
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return 0;121
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}122
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const struct pinctrl_ops sandbox_pinctrl_ops = {124
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.get_pins_count = sandbox_get_pins_count,125
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.get_pin_name = sandbox_get_pin_name,143
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.get_pin_muxing = sandbox_get_pin_muxing,126
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.get_groups_count = sandbox_get_groups_count,127
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.get_group_name = sandbox_get_group_name,128
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.get_functions_count = sandbox_get_functions_count,129
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.get_function_name = sandbox_get_function_name,130
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.pinmux_set = sandbox_pinmux_set,131
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.pinmux_group_set = sandbox_pinmux_group_set,132
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.pinconf_num_params = ARRAY_SIZE(sandbox_conf_params),133
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.pinconf_params = sandbox_conf_params,134
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.pinconf_set = sandbox_pinconf_set,135
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.pinconf_group_set = sandbox_pinconf_group_set,