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Searched +full:jz4740 +full:- +full:rtc (Results 1 – 6 of 6) sorted by relevance

/Documentation/devicetree/bindings/rtc/
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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/Documentation/devicetree/bindings/timer/
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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/Documentation/devicetree/bindings/clock/
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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/Documentation/arch/mips/
Dingenic-tcu.rst1 .. SPDX-License-Identifier: GPL-2.0
7 The Timer/Counter Unit (TCU) in Ingenic JZ47xx SoCs is a multi-function
11 - JZ4725B, JZ4750, JZ4755 only have six TCU channels. The other SoCs all
14 - JZ4725B introduced a separate channel, called Operating System Timer
15 (OST). It is a 32-bit programmable timer. On JZ4760B and above, it is
16 64-bit.
18 - Each one of the TCU channels has its own clock, which can be reparented to three
19 different clocks (pclk, ext, rtc), gated, and reclocked, through their TCSR register.
21 - The watchdog and OST hardware blocks also feature a TCSR register with the same
23 - The TCU registers used to gate/ungate can also gate/ungate the watchdog and
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/Documentation/translations/zh_CN/arch/mips/
Dingenic-tcu.rst1 .. SPDX-License-Identifier: GPL-2.0
3 .. include:: ../../disclaimer-zh_CN.rst
5 :Original: Documentation/arch/mips/ingenic-tcu.rst
11 .. _cn_ingenic-tcu:
20 - JZ4725B, JZ4750, JZ4755 只有６个TCU通道。其它SoC都有８个通道。
22 - JZ4725B引入了一个独立的通道，称为操作系统计时器(OST)。这是一个32位可
25 - 每个TCU通道都有自己的时钟源，可以通过 TCSR 寄存器设置通道的父级时钟
26 源（pclk、ext、rtc）、开关以及分频。
28 - 看门狗和OST硬件模块在它们的寄存器空间中也有相同形式的TCSR寄存器。
29 - 用于关闭/开启的 TCU 寄存器也可以关闭/开启看门狗和 OST 时钟。
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/Documentation/translations/zh_TW/arch/mips/
Dingenic-tcu.rst1 .. SPDX-License-Identifier: GPL-2.0
3 .. include:: ../../disclaimer-zh_TW.rst
5 :Original: Documentation/arch/mips/ingenic-tcu.rst
11 .. _tw_ingenic-tcu:
20 - JZ4725B, JZ4750, JZ4755 只有６個TCU通道。其它SoC都有８個通道。
22 - JZ4725B引入了一個獨立的通道，稱爲操作系統計時器(OST)。這是一個32位可
25 - 每個TCU通道都有自己的時鐘源，可以通過 TCSR 寄存器設置通道的父級時鐘
26 源（pclk、ext、rtc）、開關以及分頻。
28 - 看門狗和OST硬件模塊在它們的寄存器空間中也有相同形式的TCSR寄存器。
29 - 用於關閉/開啓的 TCU 寄存器也可以關閉/開啓看門狗和 OST 時鐘。
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