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/linux-6.12.1/arch/mips/boot/dts/mobileye/
Deyeq5-clocks.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
6 #include <dt-bindings/clock/mobileye,eyeq5-clk.h>
9 /* Fixed clock */
11 compatible = "fixed-clock";
12 #clock-cells = <0>;
13 clock-frequency = <30000000>;
17 occ_cpu: occ-cpu {
18 compatible = "fixed-factor-clock";
20 #clock-cells = <0>;
21 clock-div = <1>;
[all …]
Deyeq6h-fixed-clocks.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
6 #include <dt-bindings/clock/mobileye,eyeq5-clk.h>
9 xtal: clock-30000000 {
10 compatible = "fixed-clock";
11 #clock-cells = <0>;
12 clock-frequency = <30000000>;
15 pll_west: clock-2000000000-west {
16 compatible = "fixed-clock";
17 #clock-cells = <0>;
18 clock-frequency = <2000000000>;
[all …]
/linux-6.12.1/arch/arm/boot/dts/broadcom/
Dbcm11351.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (C) 2012-2013 Broadcom Corporation
4 #include <dt-bindings/clock/bcm281xx.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
9 #address-cells = <1>;
10 #size-cells = <1>;
13 interrupt-parent = <&gic>;
20 #address-cells = <1>;
21 #size-cells = <0>;
[all …]
Dbcm2166x-common.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
9 /dts-v1/;
11 #include <dt-bindings/clock/bcm21664.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
16 #address-cells = <1>;
17 #size-cells = <1>;
20 hub: hub-bus@34000000 {
21 compatible = "simple-bus";
23 #address-cells = <1>;
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/clock/
Dnuvoton,npcm750-clk.txt1 * Nuvoton NPCM7XX Clock Controller
3 Nuvoton Poleg BMC NPCM7XX contains an integrated clock controller, which
8 There are six fixed clocks that are generated outside the BMC. All clocks are of
9 a known fixed value that cannot be changed. clk_refclk, clk_mcbypck and
10 clk_sysbypck are inputs to the clock controller.
12 network. They are set on the device tree, but not used by the clock module. The
17 dt-bindings/clock/nuvoton,npcm7xx-clock.h
20 Required Properties of clock controller:
22 - compatible: "nuvoton,npcm750-clk" : for clock controller of Nuvoton
25 - reg: physical base address of the clock controller and length of
[all …]
Dcirrus,lochnagar.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/clock/cirrus,lochnagar.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of various
21 This binding document describes the binding for the clock portion of the
25 [1] Clock : ../clock/clock-bindings.txt
28 [2] include/dt-bindings/clock/lochnagar.h
36 - cirrus,lochnagar1-clk
[all …]
Dfixed-factor-clock.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/clock/fixed-factor-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Simple fixed factor rate clock sources
10 - Michael Turquette <mturquette@baylibre.com>
11 - Stephen Boyd <sboyd@kernel.org>
16 - description:
17 If the frequency is fixed, the preferred name is 'clock-<freq>' with
19 pattern: "^clock-([0-9]+|[0-9a-z-]+)$"
[all …]
Dfixed-mmio-clock.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/clock/fixed-mmio-clock.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Simple memory mapped IO fixed-rate clock sources
10 This binding describes a fixed-rate clock for which the frequency can
11 be read from a single 32-bit memory mapped I/O register.
17 - Jan Kotas <jank@cadence.com>
21 const: fixed-mmio-clock
26 "#clock-cells":
[all …]
/linux-6.12.1/arch/arm/boot/dts/ti/omap/
Dam33xx-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for AM33xx clock data
8 sys_clkin_ck: clock-sys-clkin-22@40 {
9 #clock-cells = <0>;
10 compatible = "ti,mux-clock";
11 clock-output-names = "sys_clkin_ck";
13 ti,bit-shift = <22>;
17 adc_tsc_fck: clock-adc-tsc-fck {
18 #clock-cells = <0>;
19 compatible = "fixed-factor-clock";
[all …]
Dam43xx-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for AM43xx clock data
8 sys_clkin_ck: clock-sys-clkin-31@40 {
9 #clock-cells = <0>;
10 compatible = "ti,mux-clock";
11 clock-output-names = "sys_clkin_ck";
13 ti,bit-shift = <31>;
17 crystal_freq_sel_ck: clock-crystal-freq-sel-29@40 {
18 #clock-cells = <0>;
19 compatible = "ti,mux-clock";
[all …]
Ddm814x-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
10 #clock-cells = <1>;
11 compatible = "ti,dm814-adpll-s-clock";
14 clock-names = "clkinp", "clkinpulow", "clkinphif";
15 clock-output-names = "481c5040.adpll.dcoclkldo",
22 #clock-cells = <1>;
23 compatible = "ti,dm814-adpll-lj-clock";
26 clock-names = "clkinp", "clkinpulow";
27 clock-output-names = "481c5080.adpll.dcoclkldo",
33 #clock-cells = <1>;
[all …]
Domap36xx-omap3430es2plus-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for OMAP34xx/OMAP36xx clock data
8 clock@a00 {
11 #clock-cells = <2>;
12 #address-cells = <1>;
13 #size-cells = <0>;
15 ssi_ssr_gate_fck_3430es2: clock-ssi-ssr-gate-fck-3430es2@0 {
17 #clock-cells = <0>;
18 compatible = "ti,composite-no-wait-gate-clock";
19 clock-output-names = "ssi_ssr_gate_fck_3430es2";
[all …]
Domap3xxx-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for OMAP3 clock data
9 #clock-cells = <0>;
10 compatible = "fixed-clock";
11 clock-frequency = <16800000>;
15 #clock-cells = <0>;
16 compatible = "ti,mux-clock";
22 #clock-cells = <0>;
23 compatible = "ti,divider-clock";
25 ti,bit-shift = <6>;
[all …]
Ddra7xx-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for DRA7xx clock data
8 atl_clkin0_ck: clock-atl-clkin0 {
9 #clock-cells = <0>;
10 compatible = "ti,dra7-atl-clock";
11 clock-output-names = "atl_clkin0_ck";
15 atl_clkin1_ck: clock-atl-clkin1 {
16 #clock-cells = <0>;
17 compatible = "ti,dra7-atl-clock";
18 clock-output-names = "atl_clkin1_ck";
[all …]
Domap54xx-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for OMAP5 clock data
9 #clock-cells = <0>;
10 compatible = "fixed-clock";
11 clock-output-names = "pad_clks_src_ck";
12 clock-frequency = <12000000>;
16 #clock-cells = <0>;
17 compatible = "ti,gate-clock";
18 clock-output-names = "pad_clks_ck";
20 ti,bit-shift = <8>;
[all …]
Domap44xx-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device Tree Source for OMAP4 clock data
9 #clock-cells = <0>;
10 compatible = "fixed-clock";
11 clock-output-names = "extalt_clkin_ck";
12 clock-frequency = <59000000>;
16 #clock-cells = <0>;
17 compatible = "fixed-clock";
18 clock-output-names = "pad_clks_src_ck";
19 clock-frequency = <12000000>;
[all …]
/linux-6.12.1/drivers/clk/
Dclk-fixed-rate.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2010-2011 Canonical Ltd <jeremy.kerr@canonical.com>
4 * Copyright (C) 2011-2012 Mike Turquette, Linaro Ltd <mturquette@linaro.org>
6 * Fixed rate clock implementation
9 #include <linux/clk-provider.h>
18 * DOC: basic fixed-rate clock that cannot gate
20 * Traits of this clock:
21 * prepare - clk_(un)prepare only ensures parents are prepared
22 * enable - clk_enable only ensures parents are enabled
23 * rate - rate is always a fixed value. No clk_set_rate support
[all …]
/linux-6.12.1/arch/arm64/boot/dts/amd/
Damd-seattle-clks.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 compatible = "fixed-clock";
10 #clock-cells = <0>;
11 clock-frequency = <100000000>;
12 clock-output-names = "adl3clk_100mhz";
16 compatible = "fixed-clock";
17 #clock-cells = <0>;
18 clock-frequency = <375000000>;
19 clock-output-names = "ccpclk_375mhz";
23 compatible = "fixed-clock";
[all …]
/linux-6.12.1/arch/arm/boot/dts/intel/axm/
Daxm5516-cpus.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * arch/arm/boot/dts/axm5516-cpus.dtsi
10 #address-cells = <1>;
11 #size-cells = <0>;
13 cpu-map {
74 compatible = "arm,cortex-a15";
76 clock-frequency = <1400000000>;
77 cpu-release-addr = <0>; // Fixed by the boot loader
82 compatible = "arm,cortex-a15";
84 clock-frequency = <1400000000>;
[all …]
/linux-6.12.1/arch/arm64/boot/dts/arm/
Djuno-clocks.dtsi4 * Copyright (c) 2013-2014 ARM Ltd
10 /* SoC fixed clocks */
11 soc_uartclk: clock-7372800 {
12 compatible = "fixed-clock";
13 #clock-cells = <0>;
14 clock-frequency = <7372800>;
15 clock-output-names = "juno:uartclk";
18 soc_usb48mhz: clock-48000000 {
19 compatible = "fixed-clock";
20 #clock-cells = <0>;
[all …]
/linux-6.12.1/arch/arm/boot/dts/ti/keystone/
Dkeystone-clocks.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for Keystone 2 clock tree
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
9 #address-cells = <1>;
10 #size-cells = <1>;
14 #clock-cells = <0>;
15 compatible = "ti,keystone,pll-mux-clock";
18 bit-shift = <23>;
19 bit-mask = <1>;
20 clock-output-names = "mainmuxclk";
[all …]
/linux-6.12.1/arch/arm64/boot/dts/broadcom/stingray/
Dstingray-clock.dtsi4 * Copyright(c) 2016-2017 Broadcom. All rights reserved.
33 #include <dt-bindings/clock/bcm-sr.h>
36 #clock-cells = <0>;
37 compatible = "fixed-clock";
38 clock-frequency = <50000000>;
42 #clock-cells = <0>;
43 compatible = "fixed-factor-clock";
45 clock-div = <2>;
46 clock-mult = <1>;
50 #clock-cells = <1>;
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/clock/ti/
Dfixed-factor-clock.txt1 Binding for TI fixed factor rate clock sources.
3 This binding uses the common clock binding[1], and also uses the autoidle
4 support from TI autoidle clock [2].
6 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
7 [2] Documentation/devicetree/bindings/clock/ti/autoidle.txt
10 - compatible : shall be "ti,fixed-factor-clock".
11 - #clock-cells : from common clock binding; shall be set to 0.
12 - ti,clock-div: fixed divider.
13 - ti,clock-mult: fixed multiplier.
14 - clocks: parent clock.
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/mfd/
Dcirrus,lochnagar.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of
25 [2] include/dt-bindings/pinctrl/lochnagar.h
26 [3] include/dt-bindings/clock/lochnagar.h
28 And these documents for the required sub-node binding details:
29 [4] Clock: ../clock/cirrus,lochnagar.yaml
35 - if:
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/regulator/
Dfixed-regulator.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Fixed Voltage regulators
10 - Liam Girdwood <lgirdwood@gmail.com>
11 - Mark Brown <broonie@kernel.org>
15 regulator.yaml, can also be used. However a fixed voltage regulator is
16 expected to have the regulator-min-microvolt and regulator-max-microvolt
20 - $ref: regulator.yaml#
[all …]

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