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Searched +full:jz4780 +full:- +full:rtc (Results 1 – 10 of 10) sorted by relevance

/linux/arch/mips/boot/dts/ingenic/
H A Djz4780.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,jz4780-cgu.h>
3 #include <dt-bindings/clock/ingenic,tcu.h>
4 #include <dt-bindings/dma/jz4780-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
9 compatible = "ingenic,jz4780";
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
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H A Dx1830.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1830-cgu.h>
4 #include <dt-bindings/dma/x1830-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu2.0-mxu2.0";
21 clock-names = "cpu";
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H A Dx1000.dtsi1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/clock/ingenic,tcu.h>
3 #include <dt-bindings/clock/ingenic,x1000-cgu.h>
4 #include <dt-bindings/dma/x1000-dma.h>
7 #address-cells = <1>;
8 #size-cells = <1>;
12 #address-cells = <1>;
13 #size-cells = <0>;
17 compatible = "ingenic,xburst-fpu1.0-mxu1.1";
21 clock-names = "cpu";
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H A Dci20.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include "jz4780.dtsi"
5 #include <dt-bindings/clock/ingenic,tcu.h>
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/regulator/active-semi,8865-regulator.h>
12 compatible = "img,ci20", "ingenic,jz4780";
22 stdout-path = &uart4;
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/linux/Documentation/devicetree/bindings/rtc/
H A Dingenic,rtc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/rtc/ingenic,rtc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ingenic SoCs Real-Time Clock
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: rtc.yaml#
14 - if:
20 - ingenic,jz4770-rtc
21 - ingenic,jz4780-rtc
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/linux/Documentation/devicetree/bindings/timer/
H A Dingenic,tcu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 Documentation/arch/mips/ingenic-tcu.rst.
14 - Paul Cercueil <paul@crapouillou.net>
21 - ingenic,jz4740-tcu
22 - ingenic,jz4725b-tcu
23 - ingenic,jz4760-tcu
24 - ingenic,jz4760b-tcu
25 - ingenic,jz4770-tcu
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/linux/drivers/rtc/
H A Drtc-jz4740.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
5 * JZ4740 SoC RTC driver
9 #include <linux/clk-provider.h>
19 #include <linux/rtc.h>
33 /* The following are present on the jz4780 */
45 /* Magic value to enable writes on jz4780 */
64 struct rtc_device *rtc; member
73 static inline uint32_t jz4740_rtc_reg_read(struct jz4740_rtc *rtc, size_t reg) in jz4740_rtc_reg_read() argument
75 return readl(rtc->base + reg); in jz4740_rtc_reg_read()
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/linux/Documentation/devicetree/bindings/i2c/
H A Dingenic,i2c.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Paul Cercueil <paul@crapouillou.net>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
17 pattern: "^i2c@[0-9a-f]+$"
21 - enum:
22 - ingenic,jz4770-i2c
23 - ingenic,x1000-i2c
24 - items:
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/linux/Documentation/devicetree/bindings/clock/
H A Dingenic,cgu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The CGU in an Ingenic SoC provides all the clocks generated on-chip. It
16 - Paul Cercueil <paul@crapouillou.net>
23 - ingenic,jz4740-cgu
24 - ingenic,jz4725b-cgu
25 - ingenic,jz4755-cgu
26 - ingenic,jz4760-cgu
27 - ingenic,jz4760b-cgu
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/linux/drivers/clk/ingenic/
H A Djz4780-cgu.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Ingenic JZ4780 SoC CGU driver
5 * Copyright (c) 2013-2015 Imagination Technologies
10 #include <linux/clk-provider.h>
16 #include <dt-bindings/clock/ingenic,jz4780-cgu.h>
111 usbpcr1 = readl(cgu->base + CGU_REG_USBPCR1); in jz4780_otg_phy_recalc_rate()
134 if (req->rate < 15600000) in jz4780_otg_phy_determine_rate()
135 req->rate = 12000000; in jz4780_otg_phy_determine_rate()
136 else if (req->rate < 21600000) in jz4780_otg_phy_determine_rate()
137 req->rate = 19200000; in jz4780_otg_phy_determine_rate()
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