2 * APE6EVM board support
4 * Copyright (C) 2013 Renesas Solutions Corp.
5 * Copyright (C) 2013 Magnus Damm
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 #include <linux/gpio.h>
22 #include <linux/kernel.h>
23 #include <linux/of_platform.h>
24 #include <linux/pinctrl/machine.h>
25 #include <linux/platform_device.h>
26 #include <linux/sh_clk.h>
28 #include <asm/mach-types.h>
29 #include <asm/mach/arch.h>
34 static void __init ape6evm_add_standard_devices(void)
42 /* MP clock parent = extal2 */
43 parent = clk_get(NULL, "extal2");
44 mp = clk_get(NULL, "mp");
45 BUG_ON(IS_ERR(parent) || IS_ERR(mp));
47 clk_set_parent(mp, parent);
51 r8a73a4_add_dt_devices();
52 of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
55 static const char *ape6evm_boards_compat_dt[] __initdata = {
56 "renesas,ape6evm-reference",
60 DT_MACHINE_START(APE6EVM_DT, "ape6evm")
61 .init_early = shmobile_init_delay,
62 .init_machine = ape6evm_add_standard_devices,
63 .init_late = shmobile_init_late,
64 .dt_compat = ape6evm_boards_compat_dt,