5515d9981f
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJSDcbOAAoJEBvUPslcq6VzeGAQAI040uoCSQ7C5w2o/0+Kuo3n sftR1NyXDnMIHMO+B/SVZF+vayQxtnygq1Nk07BQjl9o9MgPBdY4/Ded4xAvuMQq zM0dke8xm5+/QCqtH/6vlJnZGo4yzvwtMXNix2r50Ld+f3Vt7yyl4K9z54jWk1cl qrPoG2HbhzDH7qbDnygxvyPCdbHh0J1FD2vdBY6/Hj1j/F/Wn0InGvkywauBckVb XZm8UIpdJ8qSSQEqtdBrZzJ84XOElC5iDAgrO0lISqxnt1cmD9bkEByJEK09IJAC 7EkMqgtd1l4fVKPkM8THXkvUcRAp8vz/6H7pc0n48Ew6QTtaQOkSTLy1f8+AVBwq 50cJwARrtWoIlji1Ur6H6G1rvqUzp1xw9qrIJPZNsEGAlROS7xNCOKurKnMRDd15 tiO2uPRN44E+6m6ChfdrtfiZCoV47bXXGI2O7L2qGImw8mr7FcbLdYzweMIWN13d 5dNXMyzw6H/X6qzNSHEv/4tY16YIUxS+01cPxmHbyXUJrizptRYupUIGGhu3EbVH DVZPn+Lm0HFEiiAeFH+jLvegxxx+gRK0b70O+tOqRwkQ08mMIq/6YAy7tggQH8BI wVZe6ADwg/mo4rb9Bv+z7R+ECNR6XBTH440++BJPBN8GW7IW/jjsTyKL61b25pKR JQM7CZ2YprQTDz7Z6kPY =BR17 -----END PGP SIGNATURE----- Merge tag 'omap-for-v3.12/dra7xx' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc From Tony Lindgren: Minimal DRA7xx based SoC core support via Rajendra Nayak <rnayak@ti.com> * tag 'omap-for-v3.12/dra7xx' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (849 commits) ARM: DRA7: Add the build support in omap2plus ARM: DRA7: hwmod: Reuse the soc_ops used for OMAP4/5 ARM: DRA7: id: Add cpu detection support for DRA7xx based SoCs' ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512 ARM: DRA7: board-generic: Add basic DT support ARM: DRA7: Resue the clocksource, clockevent support ARM: DRA7: Reuse io tables and add a new .init_early ARM: DRA7: Reuse all of PRCM and MPUSS SMP infra Linux 3.11-rc5 btrfs: don't loop on large offsets in readdir Btrfs: check to see if root_list is empty before adding it to dead roots Btrfs: release both paths before logging dir/changed extents Btrfs: allow splitting of hole em's when dropping extent cache Btrfs: make sure the backref walker catches all refs to our extent Btrfs: fix backref walking when we hit a compressed extent Btrfs: do not offset physical if we're compressed Btrfs: fix extent buffer leak after backref walking Btrfs: fix a bug of snapshot-aware defrag to make it work on partial extents btrfs: fix file truncation if FALLOC_FL_KEEP_SIZE is specified dlm: kill the unnecessary and wrong device_close()->recalc_sigpending() ... Signed-off-by: Kevin Hilman <khilman@linaro.org>
110 lines
3.1 KiB
C
110 lines
3.1 KiB
C
/*
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* Lager board support
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*
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* Copyright (C) 2013 Renesas Solutions Corp.
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* Copyright (C) 2013 Magnus Damm
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <linux/gpio.h>
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#include <linux/gpio_keys.h>
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#include <linux/input.h>
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#include <linux/interrupt.h>
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#include <linux/kernel.h>
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#include <linux/leds.h>
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#include <linux/pinctrl/machine.h>
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#include <linux/platform_data/gpio-rcar.h>
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#include <linux/platform_device.h>
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#include <mach/common.h>
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#include <mach/r8a7790.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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/* LEDS */
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static struct gpio_led lager_leds[] = {
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{
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.name = "led8",
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.gpio = RCAR_GP_PIN(5, 17),
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.default_state = LEDS_GPIO_DEFSTATE_ON,
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}, {
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.name = "led7",
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.gpio = RCAR_GP_PIN(4, 23),
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.default_state = LEDS_GPIO_DEFSTATE_ON,
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}, {
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.name = "led6",
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.gpio = RCAR_GP_PIN(4, 22),
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.default_state = LEDS_GPIO_DEFSTATE_ON,
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},
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};
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static __initdata struct gpio_led_platform_data lager_leds_pdata = {
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.leds = lager_leds,
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.num_leds = ARRAY_SIZE(lager_leds),
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};
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/* GPIO KEY */
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#define GPIO_KEY(c, g, d, ...) \
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{ .code = c, .gpio = g, .desc = d, .active_low = 1 }
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static struct gpio_keys_button gpio_buttons[] = {
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GPIO_KEY(KEY_4, RCAR_GP_PIN(1, 28), "SW2-pin4"),
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GPIO_KEY(KEY_3, RCAR_GP_PIN(1, 26), "SW2-pin3"),
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GPIO_KEY(KEY_2, RCAR_GP_PIN(1, 24), "SW2-pin2"),
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GPIO_KEY(KEY_1, RCAR_GP_PIN(1, 14), "SW2-pin1"),
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};
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static __initdata struct gpio_keys_platform_data lager_keys_pdata = {
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.buttons = gpio_buttons,
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.nbuttons = ARRAY_SIZE(gpio_buttons),
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};
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static const struct pinctrl_map lager_pinctrl_map[] = {
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/* SCIF0 (CN19: DEBUG SERIAL0) */
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PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7790",
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"scif0_data", "scif0"),
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/* SCIF1 (CN20: DEBUG SERIAL1) */
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PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7790",
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"scif1_data", "scif1"),
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};
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static void __init lager_add_standard_devices(void)
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{
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r8a7790_clock_init();
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pinctrl_register_mappings(lager_pinctrl_map,
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ARRAY_SIZE(lager_pinctrl_map));
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r8a7790_pinmux_init();
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r8a7790_add_standard_devices();
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platform_device_register_data(&platform_bus, "leds-gpio", -1,
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&lager_leds_pdata,
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sizeof(lager_leds_pdata));
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platform_device_register_data(&platform_bus, "gpio-keys", -1,
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&lager_keys_pdata,
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sizeof(lager_keys_pdata));
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}
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static const char *lager_boards_compat_dt[] __initdata = {
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"renesas,lager",
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NULL,
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};
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DT_MACHINE_START(LAGER_DT, "lager")
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.init_early = r8a7790_init_delay,
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.init_time = r8a7790_timer_init,
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.init_machine = lager_add_standard_devices,
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.dt_compat = lager_boards_compat_dt,
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MACHINE_END
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