Based on kernel version 5.6.13
. Page generated on 2020-05-15 16:46 EST
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JZ4740 and similar SoCs real-time clock driver
Required properties:
- compatible: One of:
- "ingenic,jz4740-rtc" - for use with the JZ4740 SoC
- "ingenic,jz4780-rtc" - for use with the JZ4780 SoC
- reg: Address range of rtc register set
- interrupts: IRQ number for the alarm interrupt
- clocks: phandle to the "rtc" clock
- clock-names: must be "rtc"
Optional properties:
- system-power-controller: To use this component as the
system power controller
- reset-pin-assert-time-ms: Reset pin low-level assertion
time after wakeup (default 60ms; range 0-125ms if RTC clock
at 32 kHz)
- min-wakeup-pin-assert-time-ms: Minimum wakeup pin assertion
time (default 100ms; range 0-2s if RTC clock at 32 kHz)
Example:
rtc@10003000 {
compatible = "ingenic,jz4740-rtc";
reg = <0x10003000 0x40>;
interrupt-parent = <&intc>;
interrupts = <32>;
clocks = <&rtc_clock>;
clock-names = "rtc";
system-power-controller;
reset-pin-assert-time-ms = <60>;
min-wakeup-pin-assert-time-ms = <100>;
};
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- << [ bindings ]
- abracon,abx80x.txt
- allwinner,sun4i-a10-rtc.yaml
- allwinner,sun6i-a31-rtc.yaml
- alphascale,asm9260-rtc.txt
- armada-380-rtc.txt
- atmel,at91rm9200-rtc.yaml
- atmel,at91sam9-rtc.txt
- brcm,brcmstb-waketimer.txt
- cdns,rtc.txt
- cpcap-rtc.txt
- dallas,ds1390.txt
- digicolor-rtc.txt
- dw-apb.txt
- epson,rtc7301.txt
- epson,rx6110.txt
- epson,rx8900.txt
- faraday,ftrtc010.txt
- google,goldfish-rtc.txt
- haoyu,hym8563.txt
- imxdi-rtc.txt
- ingenic,jz4740-rtc.txt
- isil,isl12026.txt
- isil,isl12057.txt
- isil,isl1208.txt
- lpc32xx-rtc.txt
- maxim,ds1742.txt
- maxim,ds3231.txt
- maxim,mcp795.txt
- maxim-ds1302.txt
- microchip,pic32-rtc.txt
- moxa,moxart-rtc.txt
- nvidia,tegra20-rtc.txt
- nxp,lpc1788-rtc.txt
- nxp,pcf85063.txt
- nxp,pcf8523.txt
- nxp,rtc-2123.txt
- olpc-xo1-rtc.txt
- orion-rtc.txt
- pcf85363.txt
- pcf8563.txt
- pxa-rtc.txt
- realtek,rtd119x.txt
- renesas,sh-rtc.yaml
- rtc-aspeed.txt
- rtc-cmos.txt
- rtc-ds1307.txt
- rtc-fsl-ftm-alarm.txt
- rtc-m41t80.txt
- rtc-meson-vrtc.txt
- rtc-meson.txt
- rtc-mt6397.txt
- rtc-mt7622.txt
- rtc-mxc.txt
- rtc-mxc_v2.txt
- rtc-omap.txt
- rtc-opal.txt
- rtc-palmas.txt
- rtc-st-lpc.txt
- rtc.txt
- rtc.yaml
- s3c-rtc.yaml
- sa1100-rtc.txt
- sirf,prima2-sysrtc.txt
- snvs-rtc.txt
- spear-rtc.txt
- sprd,sc27xx-rtc.txt
- st,stm32-rtc.yaml
- stericsson,coh901331.txt
- stmp3xxx-rtc.txt
- ti,bq32k.txt
- trivial-rtc.yaml
- twl-rtc.txt
- via,vt8500-rtc.txt
- xgene-rtc.txt
- xlnx-rtc.txt
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- Information is copyright its respective author.
- All material is available from the Linux Kernel Source distributed under a GPL License.
- Hosted by mjmwired.net.