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Searched +full:lpc3220 +full:- +full:key (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/input/keyboard/
H A Dlpc32xx-keys.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * NXP LPC32xx SoC Key Scan Interface
12 * This controller supports square key matrices from 1x1 up to 8x8
30 * Key scanner register offsets
66 unsigned short *keymap; /* Pointer to key map for the scan matrix */
73 struct input_dev *input = kscandat->input; in lpc32xx_mod_states()
75 u8 key; in lpc32xx_mod_states() local
77 key = readl(LPC32XX_KS_DATA(kscandat->kscan_base, col)); in lpc32xx_mod_states()
78 changed = key ^ kscandat->lastkeystates[col]; in lpc32xx_mod_states()
79 kscandat->lastkeystates[col] = key; in lpc32xx_mod_states()
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/linux/drivers/rtc/
H A Drtc-lpc32xx.c1 // SPDX-License-Identifier: GPL-2.0+
43 __raw_readl((dev)->rtc_base + (reg))
45 __raw_writel((val), (dev)->rtc_base + (reg))
72 spin_lock_irq(&rtc->lock); in lpc32xx_rtc_set_time()
78 rtc_writel(rtc, LPC32XX_RTC_DCOUNT, 0xFFFFFFFF - secs); in lpc32xx_rtc_set_time()
81 spin_unlock_irq(&rtc->lock); in lpc32xx_rtc_set_time()
91 rtc_time64_to_tm(rtc_readl(rtc, LPC32XX_RTC_MATCH0), &wkalrm->time); in lpc32xx_rtc_read_alarm()
92 wkalrm->enabled = rtc->alarm_enabled; in lpc32xx_rtc_read_alarm()
93 wkalrm->pending = !!(rtc_readl(rtc, LPC32XX_RTC_INTSTAT) & in lpc32xx_rtc_read_alarm()
96 return rtc_valid_tm(&wkalrm->time); in lpc32xx_rtc_read_alarm()
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/linux/drivers/clk/nxp/
H A Dclk-lpc32xx.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 #include <linux/clk-provider.h>
12 #include <dt-bindings/clock/lpc32xx-clock.h>
278 LPC32XX_CLK_DEFINE(KEY, "key", 0x0, LPC32XX_CLK_RTC),
392 regmap_read(clk_regmap, clk->reg, &val); in clk_mask_enable()
394 if (clk->busy_mask && (val & clk->busy_mask) == clk->busy) in clk_mask_enable()
395 return -EBUSY; in clk_mask_enable()
397 return regmap_update_bits(clk_regmap, clk->reg, in clk_mask_enable()
398 clk->enable_mask, clk->enable); in clk_mask_enable()
405 regmap_update_bits(clk_regmap, clk->reg, in clk_mask_disable()
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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