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/Linux-v5.15/Documentation/devicetree/bindings/clock/
Dimx8qxp-lpcg.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/imx8qxp-lpcg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: NXP i.MX8QXP LPCG (Low-Power Clock Gating) Clock bindings
10 - Aisheng Dong <aisheng.dong@nxp.com>
13 The Low-Power Clock Gate (LPCG) modules contain a local programming
14 model to control the clock gates for the peripherals. An LPCG module
24 include/dt-bindings/clock/imx8-lpcg.h
29 - const: fsl,imx8qxp-lpcg
[all …]
/Linux-v5.15/arch/arm64/boot/dts/freescale/
Dimx8-ss-dma.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 NXP
7 #include <dt-bindings/clock/imx8-lpcg.h>
8 #include <dt-bindings/firmware/imx/rsrc.h>
11 compatible = "simple-bus";
12 #address-cells = <1>;
13 #size-cells = <1>;
16 dma_ipg_clk: clock-dma-ipg {
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
[all …]
Dimx8-ss-lsio.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 NXP
7 #include <dt-bindings/clock/imx8-lpcg.h>
8 #include <dt-bindings/firmware/imx/rsrc.h>
11 compatible = "simple-bus";
12 #address-cells = <1>;
13 #size-cells = <1>;
16 lsio_mem_clk: clock-lsio-mem {
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
[all …]
Dimx8-ss-conn.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 NXP
7 #include <dt-bindings/clock/imx8-lpcg.h>
8 #include <dt-bindings/firmware/imx/rsrc.h>
11 compatible = "simple-bus";
12 #address-cells = <1>;
13 #size-cells = <1>;
16 conn_axi_clk: clock-conn-axi {
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
[all …]
Dimx8-ss-audio.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 NXP
7 #include <dt-bindings/clock/imx8-lpcg.h>
8 #include <dt-bindings/firmware/imx/rsrc.h>
11 compatible = "simple-bus";
12 #address-cells = <1>;
13 #size-cells = <1>;
16 audio_ipg_clk: clock-audio-ipg {
17 compatible = "fixed-clock";
18 #clock-cells = <0>;
[all …]
Dimx8qm-ss-dma.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 NXP
8 uart4_lpcg: clock-controller@5a4a0000 {
9 compatible = "fsl,imx8qxp-lpcg";
11 #clock-cells = <1>;
14 clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_4>;
15 clock-output-names = "uart4_lpcg_baud_clk",
17 power-domains = <&pd IMX_SC_R_UART_4>;
22 compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
26 compatible = "fsl,imx8qm-lpuart", "fsl,imx8qxp-lpuart";
[all …]
Dimx8-ss-img.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2019-2021 NXP
7 compatible = "simple-bus";
8 #address-cells = <1>;
9 #size-cells = <1>;
12 img_ipg_clk: clock-img-ipg {
13 compatible = "fixed-clock";
14 #clock-cells = <0>;
15 clock-frequency = <200000000>;
16 clock-output-names = "img_ipg_clk";
[all …]
Dimx8qxp.dtsi1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright 2017-2020 NXP
8 #include <dt-bindings/clock/imx8-clock.h>
9 #include <dt-bindings/clock/imx8-lpcg.h>
10 #include <dt-bindings/firmware/imx/rsrc.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #include <dt-bindings/pinctrl/pads-imx8qxp.h>
15 #include <dt-bindings/thermal/thermal.h>
[all …]
Dimx8qm.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 NXP
7 #include <dt-bindings/clock/imx8-lpcg.h>
8 #include <dt-bindings/firmware/imx/rsrc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/pinctrl/pads-imx8qm.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <2>;
16 #size-cells = <2>;
[all …]
/Linux-v5.15/drivers/clk/imx/
Dclk-imx8qxp-lpcg.c1 // SPDX-License-Identifier: GPL-2.0+
7 #include <linux/clk-provider.h>
18 #include "clk-scu.h"
19 #include "clk-imx8qxp-lpcg.h"
21 #include <dt-bindings/clock/imx8-clock.h>
24 * struct imx8qxp_lpcg_data - Description of one LPCG clock
29 * @offset: offset of this LPCG clock
30 * @bit_idx: bit index of this LPCG clock
33 * This structure describes one LPCG clock
46 * struct imx8qxp_ss_lpcg - Description of one subsystem LPCG clocks
[all …]
DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 mxc-clk-objs += clk.o
4 mxc-clk-objs += clk-busy.o
5 mxc-clk-objs += clk-composite-7ulp.o
6 mxc-clk-objs += clk-composite-8m.o
7 mxc-clk-objs += clk-cpu.o
8 mxc-clk-objs += clk-divider-gate.o
9 mxc-clk-objs += clk-fixup-div.o
10 mxc-clk-objs += clk-fixup-mux.o
11 mxc-clk-objs += clk-frac-pll.o
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