Based on kernel version 4.16.1. Page generated on 2018-04-09 11:52 EST.
1 * Real Time Clock for Renesas SH and ARM SoCs
2
3 Required properties:
4 - compatible: Should be "renesas,r7s72100-rtc" and "renesas,sh-rtc" as a
5 fallback.
6 - reg: physical base address and length of memory mapped region.
7 - interrupts: 3 interrupts for alarm, period, and carry.
8 - interrupt-names: The interrupts should be labeled as "alarm", "period", and
9 "carry".
10 - clocks: The functional clock source for the RTC controller must be listed
11 first (if exists). Additionally, potential clock counting sources are to be
12 listed.
13 - clock-names: The functional clock must be labeled as "fck". Other clocks
14 may be named in accordance to the SoC hardware manuals.
15
16
17 Example:
18 rtc: rtc@fcff1000 {
19 compatible = "renesas,r7s72100-rtc", "renesas,sh-rtc";
20 reg = <0xfcff1000 0x2e>;
21 interrupts = <GIC_SPI 276 IRQ_TYPE_EDGE_RISING
22 GIC_SPI 277 IRQ_TYPE_EDGE_RISING
23 GIC_SPI 278 IRQ_TYPE_EDGE_RISING>;
24 interrupt-names = "alarm", "period", "carry";
25 clocks = <&mstp6_clks R7S72100_CLK_RTC>, <&rtc_x1_clk>,
26 <&rtc_x3_clk>, <&extal_clk>;
27 clock-names = "fck", "rtc_x1", "rtc_x3", "extal";
28 };
- [ rtc ]
- abracon,abx80x.txt
- alphascale,asm9260-rtc.txt
- armada-380-rtc.txt
- atmel,at91rm9200-rtc.txt
- atmel,at91sam9-rtc.txt
- brcm,brcmstb-waketimer.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,isl12057.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,rtc-2123.txt
- olpc-xo1-rtc.txt
- orion-rtc.txt
- pcf85363.txt
- pcf8563.txt
- pxa-rtc.txt
- realtek,rtd119x.txt
- rtc-cmos.txt
- rtc-ds1307.txt
- rtc-m41t80.txt
- rtc-mt7622.txt
- rtc-mxc.txt
- rtc-mxc_v2.txt
- rtc-omap.txt
- rtc-opal.txt
- rtc-palmas.txt
- rtc-sh.txt
- rtc-st-lpc.txt
- s3c-rtc.txt
- sa1100-rtc.txt
- sirf,prima2-sysrtc.txt
- snvs-rtc.txt
- spear-rtc.txt
- sprd,sc27xx-rtc.txt
- st,stm32-rtc.txt
- stericsson,coh901331.txt
- stmp3xxx-rtc.txt
- sun6i-rtc.txt
- sunxi-rtc.txt
- ti,bq32k.txt
- twl-rtc.txt
- via,vt8500-rtc.txt
- xgene-rtc.txt
- xlnx-rtc.txt
-
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