| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/freescale/ |
| D | fsl,scu.txt | 2 --------------------------------------------------------------------
4 The System Controller Firmware (SCFW) is a low-level system function
5 which runs on a dedicated Cortex-M core to provide power, clock, and
9 The AP communicates with the SC using a multi-ported MU module found
19 The scu node with the following properties shall be under the /firmware/ node.
22 -------------------
23 - compatible: should be "fsl,imx-scu".
24 - mbox-names: should include "tx0", "tx1", "tx2", "tx3",
27 - mboxes: List of phandle of 4 MU channels for tx, 4 MU channels for
60 i.MX SCU Client Device Node:
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/firmware/ |
| D | fsl,scu.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/firmware/fsl,scu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dong Aisheng <aisheng.dong@nxp.com>
13 The System Controller Firmware (SCFW) is a low-level system function
14 which runs on a dedicated Cortex-M core to provide power, clock, and
17 The AP communicates with the SC using a multi-ported MU module found
26 const: fsl,imx-scu
28 clock-controller:
[all …]
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| /kernel/linux/linux-5.10/drivers/firmware/imx/ |
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_IMX_DSP) += imx-dsp.o
3 obj-$(CONFIG_IMX_SCU) += imx-scu.o misc.o imx-scu-irq.o rm.o imx-scu-soc.o
4 obj-$(CONFIG_IMX_SCU_PD) += scu-pd.o
|
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "IMX DSP Protocol driver"
14 bool "IMX SCU Protocol driver"
18 The System Controller Firmware (SCFW) is a low-level system function
19 which runs on a dedicated Cortex-M core to provide power, clock, and
24 SCU firmware running on M4.
27 bool "IMX SCU Power Domain driver"
|
| D | imx-scu.c | 1 // SPDX-License-Identifier: GPL-2.0+
6 * Implementation of the SCU IPC functions using MUs (client side).
11 #include <linux/firmware/imx/ipc.h>
12 #include <linux/firmware/imx/sci.h>
35 /* SCU uses 4 Tx and 4 Rx channels */
42 /* temporarily store the SCU msg */
69 -EINVAL, /* IMX_SC_ERR_VERSION */
70 -EINVAL, /* IMX_SC_ERR_CONFIG */
71 -EINVAL, /* IMX_SC_ERR_PARM */
72 -EACCES, /* IMX_SC_ERR_NOACCESS */
[all …]
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| /kernel/linux/linux-6.6/drivers/clk/imx/ |
| D | Makefile | 1 # 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-composite-93.o
8 mxc-clk-objs += clk-fracn-gppll.o
9 mxc-clk-objs += clk-cpu.o
10 mxc-clk-objs += clk-divider-gate.o
11 mxc-clk-objs += clk-fixup-div.o
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/ |
| D | fsl,scu-key.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/fsl,scu-key.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - SCU Key Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
16 - $ref: input.yaml#
21 - const: fsl,imx8qxp-sc-key
[all …]
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| /kernel/linux/linux-6.6/drivers/firmware/imx/ |
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_IMX_DSP) += imx-dsp.o
3 obj-$(CONFIG_IMX_SCU) += imx-scu.o misc.o imx-scu-irq.o rm.o imx-scu-soc.o
|
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "IMX DSP Protocol driver"
14 bool "IMX SCU Protocol driver"
18 The System Controller Firmware (SCFW) is a low-level system function
19 which runs on a dedicated Cortex-M core to provide power, clock, and
24 SCU firmware running on M4.
27 bool "IMX SCU Power Domain driver"
|
| D | imx-scu.c | 1 // SPDX-License-Identifier: GPL-2.0+
6 * Implementation of the SCU IPC functions using MUs (client side).
11 #include <linux/firmware/imx/ipc.h>
12 #include <linux/firmware/imx/sci.h>
36 /* SCU uses 4 Tx and 4 Rx channels */
43 /* temporarily store the SCU msg */
70 -EINVAL, /* IMX_SC_ERR_VERSION */
71 -EINVAL, /* IMX_SC_ERR_CONFIG */
72 -EINVAL, /* IMX_SC_ERR_PARM */
73 -EACCES, /* IMX_SC_ERR_NOACCESS */
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/watchdog/ |
| D | fsl,scu-wdt.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/watchdog/fsl,scu-wdt.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - Watchdog Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
16 - $ref: watchdog.yaml#
21 - const: fsl,imx8qxp-sc-wdt
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/thermal/ |
| D | fsl,scu-thermal.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/thermal/fsl,scu-thermal.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - Thermal Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
16 - $ref: thermal-sensor.yaml#
21 - const: fsl,imx8qxp-sc-thermal
[all …]
|
| /kernel/linux/linux-5.10/drivers/clk/imx/ |
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
3 mxc-clk-objs += clk.o
4 mxc-clk-objs += clk-busy.o
5 mxc-clk-objs += clk-composite-7ulp.o
6 mxc-clk-objs += clk-composite-8m.o
7 mxc-clk-objs += clk-cpu.o
8 mxc-clk-objs += clk-divider-gate.o
9 mxc-clk-objs += clk-fixup-div.o
10 mxc-clk-objs += clk-fixup-mux.o
11 mxc-clk-objs += clk-frac-pll.o
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpio/ |
| D | gpio-imx-scu.c | 1 // SPDX-License-Identifier: GPL-2.0-only
6 * to control the PIN resources on SCU domain.
13 #include <linux/firmware/imx/svc/rm.h>
14 #include <dt-bindings/firmware/imx/rsrc.h>
40 if (offset >= chip->ngpio) in imx_scu_gpio_get()
41 return -EINVAL; in imx_scu_gpio_get()
43 mutex_lock(&priv->lock); in imx_scu_gpio_get()
45 /* to read PIN state via scu api */ in imx_scu_gpio_get()
46 err = imx_sc_misc_get_control(priv->handle, in imx_scu_gpio_get()
48 mutex_unlock(&priv->lock); in imx_scu_gpio_get()
[all …]
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| /kernel/linux/linux-5.10/drivers/nvmem/ |
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
6 obj-$(CONFIG_NVMEM) += nvmem_core.o
7 nvmem_core-y := core.o
10 obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o
11 nvmem-bcm-ocotp-y := bcm-ocotp.o
12 obj-$(CONFIG_NVMEM_IMX_IIM) += nvmem-imx-iim.o
13 nvmem-imx-iim-y := imx-iim.o
14 obj-$(CONFIG_NVMEM_IMX_OCOTP) += nvmem-imx-ocotp.o
15 nvmem-imx-ocotp-y := imx-ocotp.o
16 obj-$(CONFIG_NVMEM_IMX_OCOTP_SCU) += nvmem-imx-ocotp-scu.o
[all …]
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| /kernel/linux/linux-6.6/drivers/nvmem/ |
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
6 obj-$(CONFIG_NVMEM) += nvmem_core.o
7 nvmem_core-y := core.o
8 obj-y += layouts/
11 obj-$(CONFIG_NVMEM_APPLE_EFUSES) += nvmem-apple-efuses.o
12 nvmem-apple-efuses-y := apple-efuses.o
13 obj-$(CONFIG_NVMEM_BCM_OCOTP) += nvmem-bcm-ocotp.o
14 nvmem-bcm-ocotp-y := bcm-ocotp.o
15 obj-$(CONFIG_NVMEM_BRCM_NVRAM) += nvmem_brcm_nvram.o
16 nvmem_brcm_nvram-y := brcm_nvram.o
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/ |
| D | fsl,scu-pinctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/fsl,scu-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - Pinctrl Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
15 (Documentation/devicetree/bindings/pinctrl/fsl,imx-pinctrl.txt)
18 - $ref: pinctrl.yaml#
[all …]
|
| /kernel/linux/linux-6.6/arch/arm64/boot/dts/freescale/ |
| D | imx8dxl.dtsi | 1 // SPDX-License-Identifier: GPL-2.0+
6 #include <dt-bindings/clock/imx8-clock.h>
7 #include <dt-bindings/firmware/imx/rsrc.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/pinctrl/pads-imx8dxl.h>
12 #include <dt-bindings/thermal/thermal.h>
15 interrupt-parent = <&gic>;
16 #address-cells = <2>;
[all …]
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| /kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/ |
| D | 0018_linux_drivers_firmware.patch | 7 Change-Id: I36b7f7c1c8a25ed6657505008ad1251ef7273f99
9 diff --git a/drivers/firmware/arm_scmi/common.h b/drivers/firmware/arm_scmi/common.h
11 --- a/drivers/firmware/arm_scmi/common.h
13 @@ -169,6 +169,7 @@ DECLARE_SCMI_REGISTER_UNREGISTER(perf);
21 diff --git a/drivers/firmware/arm_scmi/smc.c b/drivers/firmware/arm_scmi/smc.c
23 --- a/drivers/firmware/arm_scmi/smc.c
25 @@ -9,9 +9,11 @@
26 #include <linux/arm-smccc.h>
37 @@ -23,6 +25,8 @@
46 @@ -30,8 +34,19 @@ struct scmi_smc {
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/ |
| D | fsl,scu-pd.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/power/fsl,scu-pd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - Power Domain Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
14 Power domain bindings based on SCU Message Protocol
17 - $ref: power-domain.yaml#
[all …]
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| /kernel/linux/linux-5.10/drivers/input/keyboard/ |
| D | imx_sc_key.c | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <linux/firmware/imx/sci.h>
50 schedule_delayed_work(&priv->check_work, in imx_sc_key_notify()
52 pm_wakeup_event(priv->input->dev.parent, 0); in imx_sc_key_notify()
64 struct input_dev *input = priv->input; in imx_sc_check_for_events()
70 hdr->ver = IMX_SC_RPC_VERSION; in imx_sc_check_for_events()
71 hdr->svc = IMX_SC_RPC_SVC_MISC; in imx_sc_check_for_events()
72 hdr->func = IMX_SC_MISC_FUNC_GET_BUTTON_STATUS; in imx_sc_check_for_events()
73 hdr->size = 1; in imx_sc_check_for_events()
75 error = imx_scu_call_rpc(priv->key_ipc_handle, &msg, true); in imx_sc_check_for_events()
[all …]
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| /kernel/linux/linux-6.6/drivers/input/keyboard/ |
| D | imx_sc_key.c | 1 // SPDX-License-Identifier: GPL-2.0
8 #include <linux/firmware/imx/sci.h>
50 schedule_delayed_work(&priv->check_work, in imx_sc_key_notify()
52 pm_wakeup_event(priv->input->dev.parent, 0); in imx_sc_key_notify()
64 struct input_dev *input = priv->input; in imx_sc_check_for_events()
70 hdr->ver = IMX_SC_RPC_VERSION; in imx_sc_check_for_events()
71 hdr->svc = IMX_SC_RPC_SVC_MISC; in imx_sc_check_for_events()
72 hdr->func = IMX_SC_MISC_FUNC_GET_BUTTON_STATUS; in imx_sc_check_for_events()
73 hdr->size = 1; in imx_sc_check_for_events()
75 error = imx_scu_call_rpc(priv->key_ipc_handle, &msg, true); in imx_sc_check_for_events()
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/nvmem/ |
| D | fsl,scu-ocotp.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/nvmem/fsl,scu-ocotp.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - OCOTP Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
16 - $ref: nvmem.yaml#
21 - fsl,imx8qm-scu-ocotp
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/rtc/ |
| D | fsl,scu-rtc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/rtc/fsl,scu-rtc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - RTC Based on SCU Message Protocol
10 - Dong Aisheng <aisheng.dong@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
16 - $ref: rtc.yaml#
20 const: fsl,imx8qxp-sc-rtc
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/clock/ |
| D | fsl,scu-clk.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/fsl,scu-clk.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: i.MX SCU Client Device Node - Clock Controller Based on SCU Message Protocol
10 - Abel Vesa <abel.vesa@nxp.com>
12 description: i.MX SCU Client Device Node
13 Client nodes are maintained as children of the relevant IMX-SCU device node.
15 (Documentation/devicetree/bindings/clock/clock-bindings.txt)
18 include/dt-bindings/clock/imx8qxp-clock.h
[all …]
|