Searched +full:imx8 +full:- +full:ddr +full:- +full:pmu (Results 1 – 3 of 3) sorted by relevance
| /linux-5.10/Documentation/devicetree/bindings/perf/ |
| D | fsl-imx-ddr.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/perf/fsl-imx-ddr.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale(NXP) IMX8 DDR performance monitor
10 - Frank Li <frank.li@nxp.com>
15 - enum:
16 - fsl,imx8-ddr-pmu
17 - fsl,imx8m-ddr-pmu
18 - fsl,imx8mp-ddr-pmu
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| /linux-5.10/arch/arm64/boot/dts/freescale/ |
| D | imx8qxp.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
4 * Copyright 2017-2018 NXP
8 #include <dt-bindings/clock/imx8-clock.h>
9 #include <dt-bindings/firmware/imx/rsrc.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/pinctrl/pads-imx8qxp.h>
14 #include <dt-bindings/thermal/thermal.h>
17 interrupt-parent = <&gic>;
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| /linux-5.10/drivers/perf/ |
| D | fsl_imx8_ddr_perf.c | 1 // SPDX-License-Identifier: GPL-2.0
40 #define to_ddr_pmu(p) container_of(p, struct ddr_pmu, pmu)
47 /* DDR Perf hardware feature */
52 unsigned int quirks; /* quirks needed for different DDR Perf core */
66 { .compatible = "fsl,imx8-ddr-pmu", .data = &imx8_devtype_data},
67 { .compatible = "fsl,imx8m-ddr-pmu", .data = &imx8m_devtype_data},
68 { .compatible = "fsl,imx8mp-ddr-pmu", .data = &imx8mp_devtype_data},
74 struct pmu pmu; member
93 static u32 ddr_perf_filter_cap_get(struct ddr_pmu *pmu, int cap) in ddr_perf_filter_cap_get() argument
95 u32 quirks = pmu->devtype_data->quirks; in ddr_perf_filter_cap_get()
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