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Searched +full:imx1 +full:- +full:pwm (Results 1 – 11 of 11) sorted by relevance

/kernel/linux/linux-5.10/Documentation/devicetree/bindings/clock/
Dimx1-clock.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/imx1-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Alexander Shiyan <shc_work@mail.ru>
14 ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx1-clock.h
19 const: fsl,imx1-ccm
24 '#clock-cells':
28 - compatible
29 - reg
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dimx1.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include "imx1-pinfunc.h"
7 #include <dt-bindings/clock/imx1-clock.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
16 * pre-existing /chosen node to be available to insert the
34 aitc: aitc-interrupt-controller@223000 {
35 compatible = "fsl,imx1-aitc", "fsl,avic";
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/kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/imx/
Dimx1.dtsi1 // SPDX-License-Identifier: GPL-2.0+
5 #include "imx1-pinfunc.h"
7 #include <dt-bindings/clock/imx1-clock.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
16 * pre-existing /chosen node to be available to insert the
34 aitc: aitc-interrupt-controller@223000 {
35 compatible = "fsl,imx1-aitc", "fsl,avic";
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/kernel/linux/linux-6.6/drivers/pwm/
Dpwm-imx1.c1 // SPDX-License-Identifier: GPL-2.0
3 * simple driver for PWM (Pulse Width Modulator) controller
5 * Derived from pxa PWM driver by eric miao <eric.miao@marvell.com>
18 #include <linux/pwm.h>
21 #define MX1_PWMC 0x00 /* PWM Control Register */
22 #define MX1_PWMS 0x04 /* PWM Sample Register */
23 #define MX1_PWMP 0x08 /* PWM Period Register */
41 ret = clk_prepare_enable(imx->clk_ipg); in pwm_imx1_clk_prepare_enable()
45 ret = clk_prepare_enable(imx->clk_per); in pwm_imx1_clk_prepare_enable()
47 clk_disable_unprepare(imx->clk_ipg); in pwm_imx1_clk_prepare_enable()
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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-$(CONFIG_PWM_APPLE) += pwm-apple.o
6 obj-$(CONFIG_PWM_ATMEL) += pwm-atmel.o
7 obj-$(CONFIG_PWM_ATMEL_HLCDC_PWM) += pwm-atmel-hlcdc.o
8 obj-$(CONFIG_PWM_ATMEL_TCB) += pwm-atmel-tcb.o
9 obj-$(CONFIG_PWM_BCM_IPROC) += pwm-bcm-iproc.o
10 obj-$(CONFIG_PWM_BCM_KONA) += pwm-bcm-kona.o
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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
[all …]
/kernel/linux/linux-5.10/drivers/pwm/
Dpwm-imx1.c1 // SPDX-License-Identifier: GPL-2.0
3 * simple driver for PWM (Pulse Width Modulator) controller
5 * Derived from pxa PWM driver by eric miao <eric.miao@marvell.com>
19 #include <linux/pwm.h>
22 #define MX1_PWMC 0x00 /* PWM Control Register */
23 #define MX1_PWMS 0x04 /* PWM Sample Register */
24 #define MX1_PWMP 0x08 /* PWM Period Register */
42 ret = clk_prepare_enable(imx->clk_ipg); in pwm_imx1_clk_prepare_enable()
46 ret = clk_prepare_enable(imx->clk_per); in pwm_imx1_clk_prepare_enable()
48 clk_disable_unprepare(imx->clk_ipg); in pwm_imx1_clk_prepare_enable()
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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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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
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pwm/
Dimx-pwm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pwm/imx-pwm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX PWM controller
10 - Philipp Zabel <p.zabel@pengutronix.de>
13 "#pwm-cells":
15 Should be 2 for i.MX1 and 3 for i.MX27 and newer SoCs. See pwm.yaml
18 - 2
19 - 3
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/pwm/
Dimx-pwm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pwm/imx-pwm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX PWM controller
10 - Philipp Zabel <p.zabel@pengutronix.de>
13 - $ref: pwm.yaml#
16 "#pwm-cells":
18 Should be 2 for i.MX1 and 3 for i.MX27 and newer SoCs. See pwm.yaml
21 - 2
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