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Searched +full:imx6qp +full:- +full:pre (Results 1 – 6 of 6) sorted by relevance

/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qp.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
10 compatible = "mmio-sram";
13 #address-cells = <1>;
14 #size-cells = <1>;
19 compatible = "mmio-sram";
22 #address-cells = <1>;
23 #size-cells = <1>;
28 pre1: pre@21c8000 {
29 compatible = "fsl,imx6qp-pre";
33 clock-names = "axi";
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/linux/Documentation/devicetree/bindings/display/imx/
H A Dfsl,imx6qp-pre.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/imx/fsl,imx6qp-pre.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Freescale i.MX PRE (Prefetch Resolve Engine)
10 - Frank Li <Frank.Li@nxp.com>
14 const: fsl,imx6qp-pre
25 clock-names:
27 - const: axi
31 phandle pointing to the mmio-sram device node, that should be
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H A Dfsl,imx6qp-prg.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/display/imx/fsl,imx6qp-prg.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Frank Li <Frank.Li@nxp.com>
14 const: fsl,imx6qp-prg
22 clock-names:
24 - const: ipg
25 - const: axi
28 $ref: /schemas/types.yaml#/definitions/phandle-array
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/linux/drivers/gpu/ipu-v3/
H A Dipu-pre.c1 // SPDX-License-Identifier: GPL-2.0-only
14 #include <video/imx-ipu-v3.h>
16 #include "ipu-prv.h"
125 of_parse_phandle(dev->of_node, name, index); in ipu_pre_lookup_by_phandle()
126 struct ipu_pre *pre; in ipu_pre_lookup_by_phandle() local
129 list_for_each_entry(pre, &ipu_pre_list, list) { in ipu_pre_lookup_by_phandle()
130 if (pre_node == pre->dev->of_node) { in ipu_pre_lookup_by_phandle()
132 device_link_add(dev, pre->dev, in ipu_pre_lookup_by_phandle()
134 return pre; in ipu_pre_lookup_by_phandle()
142 int ipu_pre_get(struct ipu_pre *pre) in ipu_pre_get() argument
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H A Dipu-prg.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2016-2017 Lucas Stach, Pengutronix
11 #include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
17 #include <video/imx-ipu-v3.h>
19 #include "ipu-prv.h"
87 struct device_node *prg_node = of_parse_phandle(dev->of_node, in ipu_prg_lookup_by_phandle()
93 if (prg_node == prg->dev->of_node) { in ipu_prg_lookup_by_phandle()
95 device_link_add(dev, prg->dev, in ipu_prg_lookup_by_phandle()
97 prg->id = ipu_id; in ipu_prg_lookup_by_phandle()
117 if (ipu->prg_priv) in ipu_prg_present()
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/linux/drivers/pmdomain/imx/
H A Dgpc.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2015-2017 Pengutronix, Lucas Stach <kernel@pengutronix.de>
4 * Copyright 2011-2013 Freescale Semiconductor, Inc.
67 regmap_read(pd->regmap, pd->reg_offs + GPC_PGC_PDNSCR_OFFS, &val); in imx6_pm_domain_power_off()
72 regmap_update_bits(pd->regmap, pd->reg_offs + GPC_PGC_CTRL_OFFS, in imx6_pm_domain_power_off()
76 val = BIT(pd->cntr_pdn_bit); in imx6_pm_domain_power_off()
77 regmap_update_bits(pd->regmap, GPC_CNTR, val, val); in imx6_pm_domain_power_off()
80 udelay(DIV_ROUND_UP(iso + iso2sw, pd->ipg_rate_mhz)); in imx6_pm_domain_power_off()
82 if (pd->supply) in imx6_pm_domain_power_off()
83 regulator_disable(pd->supply); in imx6_pm_domain_power_off()
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