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/Linux-v5.4/arch/arm/boot/dts/
Domap3xxx-clocks.dtsi3 * 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";
32 #clock-cells = <0>;
33 compatible = "ti,gate-clock";
[all …]
Dam43xx-clocks.dtsi3 * Device Tree Source for AM43xx clock data
9 #clock-cells = <0>;
10 compatible = "ti,mux-clock";
17 #clock-cells = <0>;
18 compatible = "ti,mux-clock";
25 #clock-cells = <0>;
26 compatible = "ti,mux-clock";
33 #clock-cells = <0>;
34 compatible = "fixed-factor-clock";
36 clock-mult = <1>;
[all …]
Domap24xx-clocks.dtsi3 * Device Tree Source for OMAP24xx clock data
9 #clock-cells = <0>;
10 compatible = "ti,composite-mux-clock";
17 #clock-cells = <0>;
18 compatible = "ti,composite-clock";
23 #clock-cells = <0>;
24 compatible = "ti,composite-mux-clock";
31 #clock-cells = <0>;
32 compatible = "ti,composite-clock";
39 #clock-cells = <0>;
[all …]
Dam33xx-clocks.dtsi3 * Device Tree Source for AM33xx clock data
9 #clock-cells = <0>;
10 compatible = "ti,mux-clock";
17 #clock-cells = <0>;
18 compatible = "fixed-factor-clock";
20 clock-mult = <1>;
21 clock-div = <1>;
25 #clock-cells = <0>;
26 compatible = "fixed-factor-clock";
28 clock-mult = <1>;
[all …]
Ddra7xx-clocks.dtsi3 * Device Tree Source for DRA7xx clock data
9 #clock-cells = <0>;
10 compatible = "ti,dra7-atl-clock";
15 #clock-cells = <0>;
16 compatible = "ti,dra7-atl-clock";
21 #clock-cells = <0>;
22 compatible = "ti,dra7-atl-clock";
27 #clock-cells = <0>;
28 compatible = "ti,dra7-atl-clock";
33 #clock-cells = <0>;
[all …]
Dkeystone-clocks.dtsi3 * Device Tree Source for Keystone 2 clock tree
14 #clock-cells = <0>;
15 compatible = "ti,keystone,pll-mux-clock";
20 clock-output-names = "mainmuxclk";
24 #clock-cells = <0>;
25 compatible = "fixed-factor-clock";
27 clock-div = <1>;
28 clock-mult = <1>;
29 clock-output-names = "chipclk1";
33 #clock-cells = <0>;
[all …]
Domap54xx-clocks.dtsi3 * Device Tree Source for OMAP5 clock data
9 #clock-cells = <0>;
10 compatible = "fixed-clock";
11 clock-frequency = <12000000>;
15 #clock-cells = <0>;
16 compatible = "ti,gate-clock";
23 #clock-cells = <0>;
24 compatible = "fixed-clock";
25 clock-frequency = <32768>;
29 #clock-cells = <0>;
[all …]
Ddm814x-clocks.dtsi10 #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>;
34 compatible = "ti,dm814-adpll-lj-clock";
[all …]
Dste-nomadik-stn8815.dtsi41 clock-names = "timclk", "apb_pclk";
50 clock-names = "timclk", "apb_pclk";
199 #clock-cells = <0>;
200 compatible = "fixed-clock";
201 clock-frequency = <19200000>;
205 * The 2.4 MHz TIMCLK reference clock is active at
207 * divided by 8. This clock is used by the timers and
211 #clock-cells = <0>;
212 compatible = "fixed-factor-clock";
213 clock-div = <8>;
[all …]
Domap44xx-clocks.dtsi3 * Device Tree Source for OMAP4 clock data
9 #clock-cells = <0>;
10 compatible = "fixed-clock";
11 clock-frequency = <59000000>;
15 #clock-cells = <0>;
16 compatible = "fixed-clock";
17 clock-frequency = <12000000>;
21 #clock-cells = <0>;
22 compatible = "ti,gate-clock";
29 #clock-cells = <0>;
[all …]
Dkeystone-k2hk-clocks.dtsi3 * Keystone 2 Kepler/Hawking SoC clock nodes
10 #clock-cells = <0>;
11 compatible = "ti,keystone,pll-clock";
13 clock-output-names = "arm-pll-clk";
19 #clock-cells = <0>;
20 compatible = "ti,keystone,main-pll-clock";
27 #clock-cells = <0>;
28 compatible = "ti,keystone,pll-clock";
30 clock-output-names = "papllclk";
36 #clock-cells = <0>;
[all …]
Dexynos5410.dtsi14 #include <dt-bindings/clock/exynos5410.h>
15 #include <dt-bindings/clock/exynos-audss-clk.h>
37 clock-frequency = <1600000000>;
44 clock-frequency = <1600000000>;
51 clock-frequency = <1600000000>;
58 clock-frequency = <1600000000>;
71 clock-names = "clkout16";
73 #clock-cells = <1>;
76 clock: clock-controller@10010000 { label
77 compatible = "samsung,exynos5410-clock";
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/clock/
Dlpc1850-cgu.txt1 * NXP LPC1850 Clock Generation Unit (CGU)
4 peripheral blocks of the LPC18xx. Each independent clock is called
5 a base clock and itself is one of the inputs to the two Clock
9 The CGU selects the inputs to the clock generators from multiple
10 clock sources, controls the clock generation, and routes the outputs
11 of the clock generators through the clock source bus to the output
12 stages. Each output stage provides an independent clock source and
18 This binding uses the common clock binding:
19 Documentation/devicetree/bindings/clock/clock-bindings.txt
26 containing clock control registers
[all …]
Dmvebu-core-clock.txt1 * Core Clock bindings for Marvell MVEBU SoCs
3 Marvell MVEBU SoCs usually allow to determine core clock frequencies by
4 reading the Sample-At-Reset (SAR) register. The core clock consumer should
5 specify the desired clock by having the clock ID in its "clocks" phandle cell.
7 The following is a list of provided IDs and clock names on Armada 370/XP:
8 0 = tclk (Internal Bus clock)
9 1 = cpuclk (CPU clock)
10 2 = nbclk (L2 Cache clock)
11 3 = hclk (DRAM control clock)
12 4 = dramclk (DDR clock)
[all …]
Dclock-bindings.txt4 Sources of clock signal can be represented by any node in the device
5 tree. Those nodes are designated as clock providers. Clock consumer
6 nodes use a phandle and clock specifier pair to connect clock provider
7 outputs to clock inputs. Similar to the gpio specifiers, a clock
8 specifier is an array of zero, one or more cells identifying the clock
9 output on a device. The length of a clock specifier is defined by the
10 value of a #clock-cells property in the clock provider node.
14 ==Clock providers==
17 #clock-cells: Number of cells in a clock specifier; Typically 0 for nodes
18 with a single clock output and 1 for nodes with multiple
[all …]
Dexynos5260-clock.txt1 * Samsung Exynos5260 Clock Controller
3 Exynos5260 has 13 clock controllers which are instantiated
4 independently from the device-tree. These clock controllers
8 Each clock is assigned an identifier and client nodes can use
9 this identifier to specify the clock which they consume. All
11 dt-bindings/clock/exynos5260-clk.h header and can be used in
17 is expected that they are defined using standard clock bindings
18 with following clock-output-names:
20 - "fin_pll" - PLL input clock from XXTI
21 - "xrtcxti" - input clock from XRTCXTI
[all …]
Dimx8mn-clock.yaml4 $id: http://devicetree.org/schemas/bindings/clock/imx8mn-clock.yaml#
7 title: NXP i.MX8M Nano Clock Control Module Binding
13 NXP i.MX8M Nano clock control module is an integrated clock controller, which
27 - description: ext1 clock input
28 - description: ext2 clock input
29 - description: ext3 clock input
30 - description: ext4 clock input
32 clock-names:
41 '#clock-cells':
44 The clock consumer should specify the desired clock by having the clock
[all …]
Dexynos5433-clock.txt1 * Samsung Exynos5433 CMU (Clock Management Units)
3 The Exynos5433 clock controller generates and supplies clock to various
9 - "samsung,exynos5433-cmu-top" - clock controller compatible for CMU_TOP
12 - "samsung,exynos5433-cmu-cpif" - clock controller compatible for CMU_CPIF
14 - "samsung,exynos5433-cmu-mif" - clock controller compatible for CMU_MIF
16 - "samsung,exynos5433-cmu-peric" - clock controller compatible for CMU_PERIC
18 - "samsung,exynos5433-cmu-peris" - clock controller compatible for CMU_PERIS
20 - "samsung,exynos5433-cmu-fsys" - clock controller compatible for CMU_FSYS
22 - "samsung,exynos5433-cmu-g2d" - clock controller compatible for CMU_G2D
24 - "samsung,exynos5433-cmu-disp" - clock controller compatible for CMU_DISP
[all …]
Dexynos4-clock.txt1 * Samsung Exynos4 Clock Controller
3 The Exynos4 clock controller generates and supplies clock to various controllers
4 within the Exynos4 SoC. The clock binding described here is applicable to all
10 - "samsung,exynos4210-clock" - controller compatible with Exynos4210 SoC.
11 - "samsung,exynos4412-clock" - controller compatible with Exynos4412 SoC.
16 - #clock-cells: should be 1.
18 Each clock is assigned an identifier and client nodes can use this identifier
19 to specify the clock which they consume.
22 dt-bindings/clock/exynos4.h header and can be used in device
25 Example 1: An example of a clock controller node is listed below.
[all …]
Dxgene.txt1 Device Tree Clock bindings for APM X-Gene
3 This binding uses the common clock binding[1].
5 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
9 "apm,xgene-socpll-clock" - for a X-Gene SoC PLL clock
10 "apm,xgene-pcppll-clock" - for a X-Gene PCP PLL clock
11 "apm,xgene-pmd-clock" - for a X-Gene PMD clock
12 "apm,xgene-device-clock" - for a X-Gene device clock
13 "apm,xgene-socpll-v2-clock" - for a X-Gene SoC PLL v2 clock
14 "apm,xgene-pcppll-v2-clock" - for a X-Gene PCP PLL v2 clock
17 - reg : shall be the physical PLL register address for the pll clock.
[all …]
Dpistachio-clock.txt1 Imagination Technologies Pistachio SoC clock controllers
4 Pistachio has four clock controllers (core clock, peripheral clock, peripheral
11 There are three external inputs to the clock controllers which should be
12 defined with the following clock-output-names:
14 - "audio_clk_in": Alternate audio reference clock (optional)
15 - "enet_clk_in": Alternate ethernet PHY clock (optional)
17 Core clock controller:
20 The core clock controller generates clocks for the CPU, RPU (WiFi + BT
25 - reg: Must contain the base address and length of the core clock controller.
26 - #clock-cells: Must be 1. The single cell is the clock identifier.
[all …]
Dnuvoton,npcm750-clk.txt1 * Nuvoton NPCM7XX Clock Controller
3 Nuvoton Poleg BMC NPCM7XX contains an integrated clock controller, which
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
28 - #clock-cells: should be 1.
30 Example: Clock controller node:
[all …]
Dsamsung,s3c64xx-clock.txt1 * Samsung S3C64xx Clock Controller
3 The S3C64xx clock controller generates and supplies clock to various controllers
4 within the SoC. The clock binding described here is applicable to all SoCs in
10 - "samsung,s3c6400-clock" - controller compatible with S3C6400 SoC.
11 - "samsung,s3c6410-clock" - controller compatible with S3C6410 SoC.
16 - #clock-cells: should be 1.
18 Each clock is assigned an identifier and client nodes can use this identifier
19 to specify the clock which they consume. Some of the clocks are available only
23 dt-bindings/clock/samsung,s3c64xx-clock.h header and can be used in device
29 that they are defined using standard clock bindings with following
[all …]
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/lib/
Dclock.c38 #include "clock.h"
71 struct mlx5_clock *clock = container_of(cc, struct mlx5_clock, cycles); in read_internal_timer() local
72 struct mlx5_core_dev *mdev = container_of(clock, struct mlx5_core_dev, in read_internal_timer()
73 clock); in read_internal_timer()
81 struct mlx5_clock *clock = &mdev->clock; in mlx5_update_clock_info_page() local
91 clock_info->cycles = clock->tc.cycle_last; in mlx5_update_clock_info_page()
92 clock_info->mult = clock->cycles.mult; in mlx5_update_clock_info_page()
93 clock_info->nsec = clock->tc.nsec; in mlx5_update_clock_info_page()
94 clock_info->frac = clock->tc.frac; in mlx5_update_clock_info_page()
104 struct mlx5_clock *clock = container_of(pps_info, struct mlx5_clock, in mlx5_pps_out() local
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/clock/ti/
Dgate.txt1 Binding for Texas Instruments gate clock.
5 This binding uses the common clock binding[1]. This clock is
6 quite much similar to the basic gate-clock [2], however,
8 is provided for this clock, the code assumes that a clockdomain
12 [1] Documentation/devicetree/bindings/clock/clock-bindings.txt
13 [2] Documentation/devicetree/bindings/clock/gpio-gate-clock.txt
14 [3] Documentation/devicetree/bindings/clock/ti/clockdomain.txt
18 "ti,gate-clock" - basic gate clock
19 "ti,wait-gate-clock" - gate clock which waits until clock is active before
21 "ti,dss-gate-clock" - gate clock with DSS specific hardware handling
[all …]

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