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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/interrupt-controller/
Dqcom,pdc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/qcom,pdc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PDC interrupt controller
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
14 Power Domain Controller (PDC) that is on always-on domain. In addition to
17 well detect interrupts when the GIC is non-operational.
20 controller PDC is next in hierarchy, followed by others. Drivers requiring
21 wakeup capabilities of their device interrupts routed through the PDC, must
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/interrupt-controller/
Dqcom,pdc.txt1 PDC interrupt controller
4 Power Domain Controller (PDC) that is on always-on domain. In addition to
7 well detect interrupts when the GIC is non-operational.
10 controller PDC is next in hierarchy, followed by others. Drivers requiring
11 wakeup capabilities of their device interrupts routed through the PDC, must
12 specify PDC as their interrupt controller and request the PDC port associated
17 - compatible:
20 Definition: Should contain "qcom,<soc>-pdc" and "qcom,pdc"
21 - "qcom,sc7180-pdc": For SC7180
22 - "qcom,sdm845-pdc": For SDM845
[all …]
/kernel/linux/linux-6.6/drivers/irqchip/
Dqcom-pdc.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
36 /* Notable PDC versions */
45 #define pin_to_hwirq(r, p) ((r)->parent_base + (p) - (r)->pin_base)
88 __pdc_enable_intr(d->hwirq, on); in pdc_enable_intr()
106 * active low interrupts to be handled at GIC, PDC has an inverter that inverts
128 * qcom_pdc_gic_set_type: Configure PDC for the interrupt
133 * If @type is edge triggered, forward that as Rising edge as PDC
135 * If @type is level, then forward that as level high as PDC
165 return -EINVAL; in qcom_pdc_gic_set_type()
[all …]
/kernel/linux/linux-5.10/drivers/irqchip/
Dqcom-pdc.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
58 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_get_irqchip_state()
68 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_set_irqchip_state()
76 int pin_out = d->hwirq; in pdc_enable_intr()
93 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_disable()
102 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_enable()
111 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_mask()
119 if (d->hwirq == GPIO_NO_WAKE_IRQ) in qcom_pdc_gic_unmask()
127 * active low interrupts to be handled at GIC, PDC has an inverter that inverts
[all …]
/kernel/linux/linux-6.6/arch/parisc/kernel/
Dinventory.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (c) 2001 Matthew Wilcox for Hewlett-Packard
13 * Map before checking for a Snake -- this probably doesn't cause any
26 #include <asm/pdc.h>
30 #include <asm/parisc-device.h>
35 ** DEBUG_PAT Dump details which PDC PAT provides about ranges/devices.
58 /* Determine the pdc "type" used on this machine */ in setup_pdc()
60 printk(KERN_INFO "Determining PDC firmware type: "); in setup_pdc()
71 * is a pdc pat box, or it is an older box. All 64 bit capable in setup_pdc()
72 * machines are either pdc pat boxes or they support PDC_SYSTEM_MAP. in setup_pdc()
[all …]
Dfirmware.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * arch/parisc/kernel/firmware.c - safe PDC access routines
5 * PDC == Processor Dependent Code
7 * See PDC documentation at
14 * Copyright 2003 Grant Grundler <grundler parisc-linux org>
15 * Copyright 2003,2004 Ryan Bradetich <rbrad@parisc-linux.org>
16 * Copyright 2004,2006 Thibaut VARENE <varenet@parisc-linux.org>
20 * guidelines when writing PDC wrappers:
22 * - the name of the pdc wrapper should match one of the macros
24 * - don't use caps for random parts of the name
[all …]
/kernel/linux/linux-5.10/arch/parisc/kernel/
Dinventory.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Copyright (c) 2001 Matthew Wilcox for Hewlett-Packard
13 * Map before checking for a Snake -- this probably doesn't cause any
26 #include <asm/pdc.h>
30 #include <asm/parisc-device.h>
35 ** DEBUG_PAT Dump details which PDC PAT provides about ranges/devices.
58 /* Determine the pdc "type" used on this machine */ in setup_pdc()
60 printk(KERN_INFO "Determining PDC firmware type: "); in setup_pdc()
71 * is a pdc pat box, or it is an older box. All 64 bit capable in setup_pdc()
72 * machines are either pdc pat boxes or they support PDC_SYSTEM_MAP. in setup_pdc()
[all …]
Dfirmware.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * arch/parisc/kernel/firmware.c - safe PDC access routines
5 * PDC == Processor Dependent Code
7 * See PDC documentation at
14 * Copyright 2003 Grant Grundler <grundler parisc-linux org>
15 * Copyright 2003,2004 Ryan Bradetich <rbrad@parisc-linux.org>
16 * Copyright 2004,2006 Thibaut VARENE <varenet@parisc-linux.org>
20 * guidelines when writing PDC wrappers:
22 * - the name of the pdc wrapper should match one of the macros
24 * - don't use caps for random parts of the name
[all …]
/kernel/linux/linux-6.6/arch/arm/boot/dts/qcom/
Dqcom-sdx65.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
9 #include <dt-bindings/clock/qcom,gcc-sdx65.h>
10 #include <dt-bindings/clock/qcom,rpmh.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/power/qcom-rpmpd.h>
14 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
15 #include <dt-bindings/interconnect/qcom,sdx65.h>
18 #address-cells = <1>;
19 #size-cells = <1>;
[all …]
Dqcom-sdx55.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
9 #include <dt-bindings/clock/qcom,gcc-sdx55.h>
10 #include <dt-bindings/clock/qcom,rpmh.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interconnect/qcom,sdx55.h>
13 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #include <dt-bindings/power/qcom-rpmpd.h>
15 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
18 #address-cells = <1>;
19 #size-cells = <1>;
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/broadcom/northstar2/
Dns2.dtsi35 #include <dt-bindings/interrupt-controller/arm-gic.h>
36 #include <dt-bindings/clock/bcm-ns2.h>
40 interrupt-parent = <&gic>;
41 #address-cells = <2>;
42 #size-cells = <2>;
45 #address-cells = <2>;
46 #size-cells = <0>;
50 compatible = "arm,cortex-a57";
52 enable-method = "psci";
53 next-level-cache = <&CLUSTER0_L2>;
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/broadcom/northstar2/
Dns2.dtsi35 #include <dt-bindings/interrupt-controller/arm-gic.h>
36 #include <dt-bindings/clock/bcm-ns2.h>
40 interrupt-parent = <&gic>;
41 #address-cells = <2>;
42 #size-cells = <2>;
45 #address-cells = <2>;
46 #size-cells = <0>;
50 compatible = "arm,cortex-a57";
52 enable-method = "psci";
53 next-level-cache = <&CLUSTER0_L2>;
[all …]
/kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/
Dsdx75.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
9 #include <dt-bindings/clock/qcom,rpmh.h>
10 #include <dt-bindings/clock/qcom,sdx75-gcc.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/power/qcom,rpmhpd.h>
13 #include <dt-bindings/power/qcom-rpmpd.h>
14 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
17 #address-cells = <2>;
18 #size-cells = <2>;
19 interrupt-parent = <&intc>;
[all …]
Dsm4450.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 interrupt-parent = <&intc>;
12 #address-cells = <2>;
13 #size-cells = <2>;
18 xo_board: xo-board {
19 compatible = "fixed-clock";
20 clock-frequency = <76800000>;
21 #clock-cells = <0>;
[all …]
Dsa8775p.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
6 #include <dt-bindings/interconnect/qcom,icc.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/clock/qcom,rpmh.h>
9 #include <dt-bindings/clock/qcom,sa8775p-gcc.h>
10 #include <dt-bindings/clock/qcom,sa8775p-gpucc.h>
11 #include <dt-bindings/interconnect/qcom,sa8775p-rpmh.h>
12 #include <dt-bindings/mailbox/qcom-ipcc.h>
13 #include <dt-bindings/power/qcom-rpmpd.h>
14 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
[all …]
Dsdm670.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 #include <dt-bindings/clock/qcom,gcc-sdm845.h>
10 #include <dt-bindings/clock/qcom,rpmh.h>
11 #include <dt-bindings/dma/qcom-gpi.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interconnect/qcom,osm-l3.h>
14 #include <dt-bindings/interconnect/qcom,sdm670-rpmh.h>
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
16 #include <dt-bindings/phy/phy-qcom-qusb2.h>
17 #include <dt-bindings/power/qcom-rpmpd.h>
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/
Dqcom,qdu1000-tlmm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,qdu1000-tlmm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Melody Olvera <quic_molvera@quicinc.com>
17 - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
21 const: qcom,qdu1000-tlmm
27 interrupt-controller: true
28 "#interrupt-cells": true
29 gpio-controller: true
[all …]
Dqcom,sm8250-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8250-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
17 const: qcom,sm8250-pinctrl
22 reg-names:
24 - const: west
25 - const: south
26 - const: north
[all …]
Dqcom,sc7180-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,sc7180-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <andersson@kernel.org>
11 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
18 const: qcom,sc7180-pinctrl
23 reg-names:
25 - const: west
26 - const: north
[all …]
Dqcom,sm7150-tlmm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm7150-tlmm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <andersson@kernel.org>
11 - Danila Tikhonov <danila@jiaxyga.com>
17 - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
21 const: qcom,sm7150-tlmm
26 reg-names:
28 - const: west
[all …]
Dqcom,sm8150-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8150-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <andersson@kernel.org>
11 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
18 const: qcom,sm8150-pinctrl
23 reg-names:
25 - const: west
26 - const: east
[all …]
Dqcom,sc7280-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,sc7280-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <andersson@kernel.org>
17 const: qcom,sc7280-pinctrl
26 interrupt-controller: true
28 '#interrupt-cells':
31 include/dt-bindings/interrupt-controller/irq.h
34 gpio-controller: true
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/
Dqcom,sm8250-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/qcom,sm8250-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bjorn Andersson <bjorn.andersson@linaro.org>
18 const: qcom,sm8250-pinctrl
24 reg-names:
26 - const: "west"
27 - const: "south"
28 - const: "north"
[all …]
/kernel/linux/linux-5.10/drivers/parisc/
Dlba_pci.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 ** (c) Copyright 1999,2000 Hewlett-Packard Company
12 ** spaces) on platforms with an SBA/LBA chipset. A/B/C/J/L/N-class
13 ** with 4 digit model numbers - eg C3000 (and A400...sigh).
20 ** (d) play nicely with both PAT and "Legacy" PA-RISC firmware (PDC).
21 ** (dino only deals with "Legacy" PDC)
27 ** FIXME: Add support for PCI card hot-plug (OLARD).
40 #include <asm/pdc.h>
46 #include <asm/parisc-device.h>
54 #undef DEBUG_LBA_PAT /* debug PCI Resource Mgt code - PDC PAT only */
[all …]
/kernel/linux/linux-6.6/drivers/parisc/
Dlba_pci.c1 // SPDX-License-Identifier: GPL-2.0-or-later
7 ** (c) Copyright 1999,2000 Hewlett-Packard Company
12 ** spaces) on platforms with an SBA/LBA chipset. A/B/C/J/L/N-class
13 ** with 4 digit model numbers - eg C3000 (and A400...sigh).
20 ** (d) play nicely with both PAT and "Legacy" PA-RISC firmware (PDC).
21 ** (dino only deals with "Legacy" PDC)
27 ** FIXME: Add support for PCI card hot-plug (OLARD).
40 #include <asm/pdc.h>
46 #include <asm/parisc-device.h>
54 #undef DEBUG_LBA_PAT /* debug PCI Resource Mgt code - PDC PAT only */
[all …]

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