]>
git.ipfire.org Git - people/ms/u-boot.git/blob - drivers/misc/smsc_lpc47m.c
2 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
9 #include <asm/pnp_def.h>
11 static void pnp_enter_conf_state(u16 dev
)
18 static void pnp_exit_conf_state(u16 dev
)
25 void lpc47m_enable_serial(uint dev
, uint iobase
, uint irq
)
27 pnp_enter_conf_state(dev
);
28 pnp_set_logical_device(dev
);
29 pnp_set_enable(dev
, 0);
30 pnp_set_iobase(dev
, PNP_IDX_IO0
, iobase
);
31 pnp_set_irq(dev
, PNP_IDX_IRQ0
, irq
);
32 pnp_set_enable(dev
, 1);
33 pnp_exit_conf_state(dev
);
36 void lpc47m_enable_kbc(uint dev
, uint irq0
, uint irq1
)
38 pnp_enter_conf_state(dev
);
39 pnp_set_logical_device(dev
);
40 pnp_set_enable(dev
, 0);
41 pnp_set_irq(dev
, PNP_IDX_IRQ0
, irq0
);
42 pnp_set_irq(dev
, PNP_IDX_IRQ1
, irq1
);
43 pnp_set_enable(dev
, 1);
44 pnp_exit_conf_state(dev
);