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Searched +full:prcc +full:- +full:reset +full:- +full:controller (Results 1 – 6 of 6) sorted by relevance

/Linux-v6.1/Documentation/devicetree/bindings/clock/
Dstericsson,u8500-clks.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/stericsson,u8500-clks.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsson DB8500 (U8500) clocks
10 - Ulf Hansson <ulf.hansson@linaro.org>
11 - Linus Walleij <linus.walleij@linaro.org>
14 DB8500 digital baseband system-on-chip and its siblings such as
16 itself, not off-chip clocks. There are four different on-chip
17 clocks - RTC (32 kHz), CPU clock (SMP TWD), PRCMU (power reset and
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/Linux-v6.1/drivers/clk/ux500/
Dreset-prcc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Reset controller portions for the U8500 PRCC
12 #include <linux/reset-controller.h>
16 #include "prcc.h"
17 #include "reset-prcc.h"
21 /* This macro flattens the 2-dimensional PRCC numberspace */
26 * Reset registers in each PRCC - the reset lines are active low
28 * want to put into reset into the CLEAR register, this will assert
29 * the reset by pulling the line low. SET take the device out of
30 * reset. The status reflects the actual state of the line.
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Dreset-prcc.h1 /* SPDX-License-Identifier: GPL-2.0-only */
6 #include <linux/reset-controller.h>
10 * struct u8500_prcc_reset - U8500 PRCC reset controller state
11 * @rcdev: reset controller device
12 * @phy_base: the physical base address for each PRCC block
13 * @base: the remapped PRCC bases
Du8500_of_clk.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2012 ST-Ericsson SA
11 #include <linux/clk-provider.h>
12 #include <linux/mfd/dbx500-prcmu.h>
15 #include "prcc.h"
16 #include "reset-prcc.h"
35 if (clkspec->args_count != 2) in ux500_twocell_get()
36 return ERR_PTR(-EINVAL); in ux500_twocell_get()
38 base = clkspec->args[0]; in ux500_twocell_get()
39 bit = clkspec->args[1]; in ux500_twocell_get()
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/Linux-v6.1/Documentation/devicetree/bindings/i2c/
Dst,nomadik-i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/i2c/st,nomadik-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
9 description: The Nomadik I2C host controller began its life in the ST
11 STn8815. It was part of the prototype STn8500 which then became ST-Ericsson
15 - Linus Walleij <linus.walleij@linaro.org>
18 - $ref: /schemas/i2c/i2c-controller.yaml#
26 - st,nomadik-i2c
28 - compatible
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/Linux-v6.1/arch/arm/boot/dts/
Dste-dbx5x0.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/reset/stericsson,db8500-prcc-reset.h>
9 #include <dt-bindings/mfd/dbx500-prcmu.h>
10 #include <dt-bindings/arm/ux500_pm_domains.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/thermal/thermal.h>
15 #address-cells = <1>;
16 #size-cells = <1>;
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