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/openbmc/linux/drivers/irqchip/
H A Dqcom-irq-combiner.c8 * An interrupt combiner in this block combines a set of interrupts by
13 * of the given combiner. Thus, each combiner can be described as a set
31 struct combiner { struct
49 struct combiner *combiner = irq_desc_get_handler_data(desc); in combiner_handle_irq() argument
55 for (reg = 0; reg < combiner->nregs; reg++) { in combiner_handle_irq()
60 bit = readl_relaxed(combiner->regs[reg].addr); in combiner_handle_irq()
61 status = bit & combiner->regs[reg].enabled; in combiner_handle_irq()
65 combiner->regs[reg].enabled, in combiner_handle_irq()
66 combiner->regs[reg].addr); in combiner_handle_irq()
72 generic_handle_domain_irq(combiner->domain, hwirq); in combiner_handle_irq()
[all …]
H A Dexynos-combiner.c6 * Combiner irqchip for EXYNOS
108 .name = "COMBINER",
202 * combiner_suspend - save interrupt combiner state before suspend
204 * Save the interrupt enable set register for all combiner groups since
220 * combiner_resume - restore interrupt combiner state after resume
222 * Restore the interrupt enable set register for all combiner groups since
255 pr_err("%s: failed to map combiner registers\n", __func__); in combiner_of_init()
259 if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) { in combiner_of_init()
271 IRQCHIP_DECLARE(exynos4210_combiner, "samsung,exynos4210-combiner",
H A DKconfig401 bool "QCOM IRQ combiner support"
405 Say yes here to add support for the IRQ combiner devices embedded
550 bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST
553 Say yes here to add support for the IRQ combiner devices embedded
/openbmc/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dsamsung,exynos4210-combiner.yaml4 $id: http://devicetree.org/schemas/interrupt-controller/samsung,exynos4210-combiner.yaml#
7 title: Samsung Exynos SoC Interrupt Combiner Controller
13 Samsung's Exynos4 architecture includes a interrupt combiner controller which
18 The interrupt combiner controller consists of multiple combiners. Up to eight
19 interrupt sources can be connected to a combiner. The combiner outputs one
23 A single node in the device tree is used to describe the interrupt combiner
24 controller module (which includes multiple combiners). A combiner in the
27 accommodate up to 4 interrupt combiners (with each combiner supporting up to
35 const: samsung,exynos4210-combiner
46 * First Cell: Combiner Group Number.
[all …]
/openbmc/linux/Documentation/devicetree/bindings/display/bridge/
H A Dfsl,imx8qxp-pixel-combiner.yaml4 $id: http://devicetree.org/schemas/display/bridge/fsl,imx8qxp-pixel-combiner.yaml#
7 title: Freescale i.MX8qm/qxp Pixel Combiner
13 The Freescale i.MX8qm/qxp Pixel Combiner takes two output streams from a
16 either one screen, two screens, or virtual screens. The pixel combiner is
23 - fsl,imx8qm-pixel-combiner
24 - fsl,imx8qxp-pixel-combiner
47 description: Represents a display stream of pixel combiner.
92 pixel-combiner@56020000 {
93 compatible = "fsl,imx8qxp-pixel-combiner";
/openbmc/qemu/hw/arm/
H A Dexynos4210.c55 /* Interrupt Group of External Interrupt Combiner for I2C */
68 /* Interrupt Group of External Interrupt Combiner for UART */
75 /* Combiner */
191 * External GIC sources which are not from External Interrupt Combiner or
193 * which is INTG16 in Internal Interrupt Combiner.
198 /* int combiner groups 16-19 */
200 /* int combiner group 20 */
202 /* int combiner group 21 */
204 /* int combiner group 22 */
207 /* int combiner group 23 */
[all …]
/openbmc/qemu/hw/intc/
H A Dexynos4210_combiner.c2 * Samsung exynos4210 Interrupt Combiner
24 * Exynos4210 Combiner represents an OR gate for SOC's IRQ lines. It combines
27 * IRQs are passed to GIC through Combiner.
45 do { fprintf(stdout, "COMBINER: [%s:%d] " fmt, __func__ , __LINE__, \
54 .name = "exynos4210.combiner.groupstate",
65 .name = "exynos4210.combiner",
122 hw_error("exynos4210.combiner: overflow of reg_set by 0x" in exynos4210_combiner_read()
144 /* Set Combiner interrupt pending status after masking */ in exynos4210_combiner_update()
160 /* Set Combiner interrupt pending status after masking */ in exynos4210_combiner_update()
186 hw_error("exynos4210.combiner: unallowed write access at offset 0x" in exynos4210_combiner_write()
[all …]
/openbmc/qemu/include/hw/intc/
H A Dexynos4210_combiner.h2 * Samsung exynos4210 Interrupt Combiner
29 * State for each output signal of internal combiner
36 #define TYPE_EXYNOS4210_COMBINER "exynos4210.combiner"
39 /* Number of groups and total number of interrupts for the internal combiner */
52 uint32_t external; /* 1 means that this combiner is external */
/openbmc/linux/arch/arm/boot/dts/samsung/
H A Dexynos5250.dtsi169 interrupt-parent = <&combiner>;
249 interrupts-extended = <&combiner 23 3>,
250 <&combiner 23 4>,
251 <&combiner 25 2>,
252 <&combiner 25 3>,
847 interrupt-parent = <&combiner>;
857 interrupt-parent = <&combiner>;
868 interrupt-parent = <&combiner>;
879 interrupt-parent = <&combiner>;
889 interrupt-parent = <&combiner>;
[all …]
H A Dexynos4x12.dtsi230 interrupt-parent = <&combiner>;
302 <&combiner 12 5>,
303 <&combiner 12 6>,
304 <&combiner 12 7>,
320 interrupt-parent = <&combiner>;
353 interrupt-parent = <&combiner>;
363 interrupt-parent = <&combiner>;
374 interrupt-parent = <&combiner>;
385 interrupt-parent = <&combiner>;
396 interrupt-parent = <&combiner>;
[all …]
H A Dexynos54xx.dtsi40 interrupt-parent = <&combiner>;
80 interrupts-extended = <&combiner 23 3>,
81 <&combiner 23 4>,
82 <&combiner 25 2>,
83 <&combiner 25 3>,
H A Dexynos5.dtsi48 combiner: interrupt-controller@10440000 { label
49 compatible = "samsung,exynos4210-combiner";
52 samsung,combiner-nr = <32>;
191 interrupt-parent = <&combiner>;
203 interrupt-parent = <&combiner>;
H A Dexynos4.dtsi56 interrupt-parent = <&combiner>;
165 combiner: interrupt-controller@10440000 { label
166 compatible = "samsung,exynos4210-combiner";
700 interrupt-parent = <&combiner>;
713 interrupt-parent = <&combiner>;
883 interrupt-parent = <&combiner>;
894 interrupt-parent = <&combiner>;
905 interrupt-parent = <&combiner>;
916 interrupt-parent = <&combiner>;
927 interrupt-parent = <&combiner>;
[all …]
H A Dexynos5420.dtsi989 interrupt-parent = <&combiner>;
999 interrupt-parent = <&combiner>;
1009 interrupt-parent = <&combiner>;
1020 interrupt-parent = <&combiner>;
1031 interrupt-parent = <&combiner>;
1042 interrupt-parent = <&combiner>;
1073 interrupt-parent = <&combiner>;
1084 interrupt-parent = <&combiner>;
1095 interrupt-parent = <&combiner>;
1106 interrupt-parent = <&combiner>;
[all …]
H A Dexynos4210.dtsi290 <&combiner 12 6>,
291 <&combiner 12 7>,
360 interrupt-parent = <&combiner>;
370 interrupt-parent = <&combiner>;
408 &combiner {
409 samsung,combiner-nr = <16>;
H A Dexynos4212.dtsi141 &combiner {
142 samsung,combiner-nr = <18>;
/openbmc/u-boot/arch/arm/dts/
H A Dexynos4210.dtsi58 <2 &combiner 12 6>,
59 <3 &combiner 12 7>,
73 interrupt-parent = <&combiner>;
104 interrupt-parent = <&combiner>;
153 &combiner {
154 samsung,combiner-nr = <16>;
H A Dexynos4x12.dtsi56 <1 &combiner 12 5>,
57 <2 &combiner 12 6>,
58 <3 &combiner 12 7>,
86 interrupt-parent = <&combiner>;
H A Dexynos4412.dtsi26 &combiner {
27 samsung,combiner-nr = <20>;
H A Dexynos5.dtsi15 combiner: interrupt-controller@10440000 { label
16 compatible = "samsung,exynos4210-combiner";
19 samsung,combiner-nr = <32>;
/openbmc/qemu/include/hw/arm/
H A Dexynos4210.h77 * We need one splitter for every external combiner input, plus
79 * minus one for every external combiner ID in second or later
115 * To identify IRQ source use internal combiner group and bit number
/openbmc/linux/drivers/gpu/drm/bridge/imx/
H A DKconfig27 tristate "Freescale i.MX8QM/QXP pixel combiner"
32 Choose this to enable pixel combiner found in
H A Dimx8qxp-pixel-combiner.c52 #define DRIVER_NAME "imx8qxp-pixel-combiner"
390 /* Disable pixel combiner by full reset. */ in imx8qxp_pc_runtime_suspend()
428 { .compatible = "fsl,imx8qm-pixel-combiner", },
429 { .compatible = "fsl,imx8qxp-pixel-combiner", },
445 MODULE_DESCRIPTION("i.MX8QM/QXP pixel combiner bridge driver");
H A DMakefile4 obj-$(CONFIG_DRM_IMX8QXP_PIXEL_COMBINER) += imx8qxp-pixel-combiner.o
/openbmc/linux/Documentation/devicetree/bindings/display/exynos/
H A Dexynos_dp.txt23 interrupt combiner values.
80 interrupt-parent = <&combiner>;

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