Home
last modified time | relevance | path

Searched +full:rtt +full:- +full:rtc +full:- +full:time +full:- +full:reg (Results 1 – 19 of 19) sorted by relevance

/Linux-v6.1/Documentation/devicetree/bindings/rtc/
Datmel,at91sam9260-rtt.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/rtc/atmel,at91sam9260-rtt.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Atmel AT91 RTT
11 - $ref: "rtc.yaml#"
14 - Alexandre Belloni <alexandre.belloni@bootlin.com>
19 - items:
20 - const: atmel,at91sam9260-rtt
21 - items:
[all …]
/Linux-v6.1/drivers/rtc/
Drtc-at91sam9.c1 // SPDX-License-Identifier: GPL-2.0+
3 * "RTT as Real Time Clock" driver for AT91SAM9 SoC family
7 * Based on rtc-at91rm9200.c by Rick Bronson
20 #include <linux/rtc.h>
23 #include <linux/time.h>
28 * to implement the Real Time Clock interfaces
30 * - A "Real-time Timer" (RTT) counts up in seconds from a base time.
33 * - One of the "General Purpose Backup Registers" (GPBRs) holds the
34 * base time, normally an offset from the beginning of the POSIX
35 * epoch (1970-Jan-1 00:00:00 UTC). Some systems also include the
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/arm/
Datmel-sysregs.txt4 - compatible: Should be "atmel,sama5d2-chipid" or "microchip,sama7g5-chipid"
5 - reg : Should contain registers location and length
8 - compatible: Should be "atmel,at91sam9260-pit"
9 - reg: Should contain registers location and length
10 - interrupts: Should contain interrupt for the PIT which is the IRQ line
14 - compatible: Should be "microchip,sam9x60-pit64b"
15 - reg: Should contain registers location and length
16 - interrupts: Should contain interrupt for PIT64B timer
17 - clocks: Should contain the available clock sources for PIT64B timer.
20 - compatible: Should be "atmel,at91rm9200-st", "syscon", "simple-mfd"
[all …]
/Linux-v6.1/arch/arm/boot/dts/
Dat91sam9260ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
17 stdout-path = &dbgu;
21 reg = <0x20000000 0x4000000>;
26 clock-frequency = <32768>;
30 clock-frequency = <18432000>;
38 compatible = "atmel,tcb-timer";
39 reg = <0>, <1>;
43 compatible = "atmel,tcb-timer";
[all …]
Dat91sam9g20ek_common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9g20ek_common.dtsi - Device Tree file for Atmel at91sam9g20ek board
5 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
8 #include <dt-bindings/input/input.h>
14 stdout-path = "serial0:115200n8";
18 reg = <0x20000000 0x4000000>;
23 clock-frequency = <32768>;
27 clock-frequency = <18432000>;
50 pinctrl_board_mmc0_slot1: mmc0_slot1-board {
63 compatible = "atmel,tcb-timer";
[all …]
Dat91sam9rlek.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9rlek.dts - Device Tree file for Atmel at91sam9rl reference board
6 * Alexandre Belloni <alexandre.belloni@free-electrons.com>
8 /dts-v1/;
17 stdout-path = "serial0:115200n8";
21 reg = <0x20000000 0x4000000>;
26 clock-frequency = <32768>;
30 clock-frequency = <12000000>;
40 bits-per-pixel = <16>;
41 atmel,lcdcon-backlight;
[all …]
Dat91sam9263ek.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference board
5 * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
7 /dts-v1/;
16 stdout-path = "serial0:115200n8";
20 reg = <0x20000000 0x4000000>;
25 clock-frequency = <32768>;
29 clock-frequency = <16367660>;
41 compatible = "atmel,tcb-timer";
42 reg = <0>, <1>;
[all …]
Dsam9x60.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sam9x60.dtsi - Device Tree Include file for Microchip SAM9X60 SoC
10 #include <dt-bindings/dma/at91.h>
11 #include <dt-bindings/pinctrl/at91.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/clock/at91.h>
15 #include <dt-bindings/mfd/at91-usart.h>
16 #include <dt-bindings/mfd/atmel-flexcom.h>
19 #address-cells = <1>;
[all …]
Dat91sam9261ek.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * at91sam9261ek.dts - Device Tree file for Atmel at91sam9261 reference board
5 * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com>
7 /dts-v1/;
16 stdout-path = "serial0:115200n8";
20 reg = <0x20000000 0x4000000>;
25 clock-frequency = <32768>;
29 clock-frequency = <18432000>;
40 atmel,power-control-gpio = <&pioA 12 GPIO_ACTIVE_LOW>;
44 bits-per-pixel = <16>;
[all …]
Dsama7g5.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * sama7g5.dtsi - Device Tree Include file for SAMA7G5 family SoC
12 #include <dt-bindings/interrupt-controller/irq.h>
13 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #include <dt-bindings/clock/at91.h>
15 #include <dt-bindings/dma/at91.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/mfd/at91-usart.h>
22 #address-cells = <1>;
23 #size-cells = <1>;
[all …]
Dat91sam9m10g45ek.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
8 /dts-v1/;
10 #include <dt-bindings/pwm/pwm.h>
13 model = "Atmel AT91SAM9M10G45-EK";
18 stdout-path = "serial0:115200n8";
22 reg = <0x70000000 0x4000000>;
27 clock-frequency = <32768>;
31 clock-frequency = <12000000>;
43 compatible = "atmel,tcb-timer";
[all …]
Dat91-sam9x60ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sam9x60ek.dts - Device Tree file for Microchip SAM9X60-EK board
9 /dts-v1/;
11 #include <dt-bindings/input/input.h>
14 model = "Microchip SAM9X60-EK";
24 stdout-path = "serial0:115200n8";
29 clock-frequency = <32768>;
33 clock-frequency = <24000000>;
37 gpio-keys {
38 compatible = "gpio-keys";
[all …]
Dat91-sama7g5ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama7g5ek.dts - Device Tree file for SAMA7G5-EK board
11 /dts-v1/;
12 #include "sama7g5-pinfunc.h"
14 #include <dt-bindings/mfd/atmel-flexcom.h>
15 #include <dt-bindings/input/input.h>
16 #include <dt-bindings/pinctrl/at91.h>
17 #include <dt-bindings/sound/microchip,pdmc.h>
20 model = "Microchip SAMA7G5-EK";
25 stdout-path = "serial0:115200n8";
[all …]
Dat91sam9rl.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
6 * Alexandre Belloni <alexandre.belloni@free-electrons.com>
9 #include <dt-bindings/pinctrl/at91.h>
10 #include <dt-bindings/clock/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/pwm/pwm.h>
14 #include <dt-bindings/mfd/at91-usart.h>
17 #address-cells = <1>;
[all …]
Dat91sam9g45.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
11 #include <dt-bindings/dma/at91.h>
12 #include <dt-bindings/pinctrl/at91.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/clock/at91.h>
16 #include <dt-bindings/mfd/at91-usart.h>
19 #address-cells = <1>;
20 #size-cells = <1>;
[all …]
Dat91sam9260.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91sam9260.dtsi - Device Tree Include file for AT91SAM9260 family SoC
7 * 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
10 #include <dt-bindings/pinctrl/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/clock/at91.h>
14 #include <dt-bindings/mfd/at91-usart.h>
17 #address-cells = <1>;
18 #size-cells = <1>;
[all …]
/Linux-v6.1/drivers/power/reset/
Dat91-poweroff.c5 * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
28 #define AT91_SHDW_WKMODE0 GENMASK(2, 0) /* Wake-up 0 Mode Selection */
32 #define AT91_SHDW_RTTWKEN BIT(16) /* Real Time Timer Wake-up Enable */
33 #define AT91_SHDW_RTCWKEN BIT(17) /* Real Time Clock Wake-up Enable */
36 #define AT91_SHDW_WAKEUP0 BIT(0) /* Wake-up 0 Status */
37 #define AT91_SHDW_RTTWK BIT(16) /* Real-time Timer Wake-up */
38 #define AT91_SHDW_RTCWK BIT(17) /* Real-time Clock Wake-up [SAM9RL] */
63 u32 reg = readl(at91_shdwc.shdwc_base + AT91_SHDW_SR); in at91_wakeup_status() local
65 /* Simple power-on, just bail out */ in at91_wakeup_status()
66 if (!reg) in at91_wakeup_status()
[all …]
/Linux-v6.1/arch/arc/include/asm/
Darcregs.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
16 #define ARC_REG_FP_BCR 0x6B /* ARCompact: Single-Precision FPU */
63 * ECR: Exception Cause Reg bits-n-pieces
112 * Status regs are read-only (build-time) so need not be saved/restored
122 * DSP-related registers
154 #define PAGES_TO_KB(n_pages) ((n_pages) << (PAGE_SHIFT - 10))
339 ap_num:4, ap_full:1, smart:1, rtt:1, pad3:1, member
340 timer0:1, timer1:1, rtc:1, gfrc:1, pad4:4; member
/Linux-v6.1/arch/arm/mach-at91/
Dpm.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * arch/arm/mach-at91/pm.c
34 * struct at91_pm_bu - AT91 power management backup unit data structure
51 * struct at91_pm_sfrbu_regs - registers mapping for SFRBU
64 * enum at91_pm_eth_clk - Ethernet clock indexes
76 * enum at91_pm_eth - Ethernet controller indexes
88 * struct at91_pm_quirk_eth - AT91 PM Ethernet quirks
106 * struct at91_pm_quirks - AT91 PM quirks
114 * struct at91_soc_pm - AT91 SoC power management data structure
136 * enum at91_pm_iomaps - IOs that needs to be mapped for different PM modes
[all …]