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/Linux-v5.15/Documentation/devicetree/bindings/pwm/
Dtoshiba,pwm-visconti.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pwm/toshiba,pwm-visconti.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Toshiba Visconti PWM Controller
10 - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
15 - const: toshiba,visconti-pwm
20 '#pwm-cells':
24 - compatible
25 - reg
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/Linux-v5.15/drivers/pwm/
Dpwm-visconti.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Toshiba Visconti pulse-width-modulation controller driver
5 * Copyright (c) 2020 - 2021 TOSHIBA CORPORATION
6 * Copyright (c) 2020 - 2021 Toshiba Electronic Devices & Storage Corporation
11 * - The fixed input clock is running at 1 MHz and is divided by either 1,
13 * - When the settings of the PWM are modified, the new values are shadowed
17 * - Disabling the hardware completes the currently running period and keeps
26 #include <linux/pwm.h>
46 static int visconti_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, in visconti_pwm_apply() argument
52 if (!state->enabled) { in visconti_pwm_apply()
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
2 menuconfig PWM config
3 bool "Pulse-Width Modulation (PWM) Support"
5 Generic Pulse-Width Modulation (PWM) support.
7 In Pulse-Width Modulation, a variation of the width of pulses
14 This framework provides a generic interface to PWM devices
16 to register and unregister a PWM chip, an abstraction of a PWM
17 controller, that supports one or more PWM devices. Client
18 drivers can request PWM devices and use the generic framework
21 This generic framework replaces the legacy PWM framework which
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_PWM) += core.o
3 obj-$(CONFIG_PWM_SYSFS) += sysfs.o
4 obj-$(CONFIG_PWM_AB8500) += pwm-ab8500.o
5 obj-$(CONFIG_PWM_ATMEL) += pwm-atmel.o
6 obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o
7 obj-$(CONFIG_PWM_ATMEL_TCB) += pwm-atmel-tcb.o
8 obj-$(CONFIG_PWM_BCM_IPROC) += pwm-bcm-iproc.o
9 obj-$(CONFIG_PWM_BCM_KONA) += pwm-bcm-kona.o
10 obj-$(CONFIG_PWM_BCM2835) += pwm-bcm2835.o
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/Linux-v5.15/Documentation/devicetree/bindings/pinctrl/
Dtoshiba,visconti-pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/toshiba,visconti-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Toshiba Visconti TMPV770x pin mux/config controller
10 - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
13 Toshiba's Visconti ARM SoC a pin mux/config controller.
18 - toshiba,tmpv7708-pinctrl
24 - compatible
25 - reg
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/Linux-v5.15/arch/arm64/boot/dts/toshiba/
Dtmpv7708.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * (C) Copyright 2018 - 2020, Toshiba Corporation.
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 /memreserve/ 0x81000000 0x00300000; /* cpu-release-addr */
17 #address-cells = <2>;
18 #size-cells = <2>;
21 #address-cells = <1>;
22 #size-cells = <0>;
24 cpu-map {
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/Linux-v5.15/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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