mirror-linux/Documentation/devicetree/bindings/rtc
Sven Peter 07049187e8 dt-bindings: rtc: Add Apple SMC RTC
Apple Silicon Macs (M1, etc.) have an RTC that is part of the PMU IC,
but most of the PMU functionality is abstracted out by the SMC.
An additional RTC offset stored inside NVMEM is required to compute
the current date/time.

Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Sven Peter <sven@kernel.org>
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Reviewd-by: Mark Kettenis <kettenis@openbsd.org>
Link: https://patch.msgid.link/20251112-macsmc-subdevs-v5-1-728e4b91fe81@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-12-08 22:41:59 +01:00
..
abracon,abx80x.yaml dt-bindings: rtc: abx80x: Improve checks on trickle charger constraints 2024-03-08 12:03:18 +01:00
adi,max31335.yaml dt-bindings: rtc: max31335: Add max31331 support 2025-04-01 00:17:01 +02:00
allwinner,sun4i-a10-rtc.yaml
allwinner,sun6i-a31-rtc.yaml dt-bindings: rtc: sun6i: Add Allwinner A523 support 2024-11-11 21:47:21 +01:00
alphascale,asm9260-rtc.yaml dt-bindings: rtc: alphascale,asm9260-rtc: convert to dtschema 2024-03-29 15:57:55 +01:00
amlogic,a4-rtc.yaml dt-bindings: rtc: amlogic,a4-rtc: Add compatible string for C3 2025-07-23 23:43:44 +02:00
amlogic,meson-vrtc.yaml
amlogic,meson6-rtc.yaml
andestech,atcrtc100.yaml dt-bindings: rtc: Add support for ATCRTC100 RTC 2025-11-06 23:16:13 +01:00
apm,xgene-rtc.yaml dt-bindings: rtc: Convert apm,xgene-rtc to DT schema 2025-10-05 20:50:29 +02:00
apple,smc-rtc.yaml dt-bindings: rtc: Add Apple SMC RTC 2025-12-08 22:41:59 +01:00
arm,pl031.yaml
atmel,at91rm9200-rtc.yaml dt-bindings: rtc: at91rm9200: add microchip,sama7d65-rtc 2025-05-25 00:31:22 +02:00
atmel,at91sam9260-rtt.yaml dt-bindings: at91rm9260-rtt: add microchip,sama7d65-rtt 2025-05-25 00:31:22 +02:00
brcm,brcmstb-waketimer.yaml
cdns,rtc.txt
cirrus,ep9301-rtc.yaml
cpcap-rtc.txt
dallas,ds1390.txt
epson,rtc7301.yaml
epson,rx6110.txt
epson,rx8900.yaml
faraday,ftrtc010.yaml
fsl,ls-ftm-alarm.yaml dt-bindings: soc: fsl: Convert rcpm to yaml format 2024-08-06 13:22:13 -06:00
fsl,scu-rtc.yaml
fsl,stmp3xxx-rtc.yaml dt-bindings: rtc: stmp3xxx-rtc: convert to dtschema 2024-04-17 21:29:31 +02:00
haoyu,hym8563.yaml
imxdi-rtc.yaml
ingenic,rtc.yaml
intersil,isl12022.yaml
isil,isl1208.yaml
isil,isl12026.txt
loongson,rtc.yaml
marvell,armada-380-rtc.yaml dt-bindings: rtc: armada-380-rtc: convert to dtschema 2024-03-29 15:57:54 +01:00
marvell,pxa-rtc.yaml dt-bindings: rtc: pxa-rtc: convert to dtschema 2024-04-17 21:29:31 +02:00
maxim-ds1302.txt
mediatek,mt2712-rtc.yaml
mediatek,mt7622-rtc.yaml
microchip,mpfs-rtc.yaml dt-bindings: rtc: mpfs-rtc: remove Lewis from maintainers 2024-11-10 22:12:34 +01:00
microchip,pic32-rtc.txt
microcrystal,rv3028.yaml dt-bindings: rtc: microcrystal,rv3028: add #clock-cells property 2024-09-18 10:48:10 +02:00
microcrystal,rv3032.yaml
moxa,moxart-rtc.txt
mstar,msc313-rtc.yaml
mstar,ssd202d-rtc.yaml
nuvoton,ma35d1-rtc.yaml
nuvoton,nct3018y.yaml
nvidia,tegra20-rtc.yaml dt-bindings: rtc: tegra: Document Tegra264 RTC 2025-07-11 16:48:07 +02:00
nvidia,vrs-10.yaml dt-bindings: rtc: Document NVIDIA VRS RTC 2025-11-06 23:50:07 +01:00
nxp,lpc1788-rtc.yaml dt-bindings: rtc: nxp,lpc1788-rtc: add compatible string nxp,lpc1850-rtc 2025-07-07 23:42:15 +02:00
nxp,lpc3220-rtc.yaml dt-bindings: rtc: move nxp,lpc3220-rtc to separated file from trivial-rtc.yaml 2025-07-07 23:42:00 +02:00
nxp,pcf2123.yaml
nxp,pcf2127.yaml dt-bindings: rtc: pcf2127: Reference spi-peripheral-props.yaml 2025-03-17 23:31:11 +01:00
nxp,pcf8523.yaml
nxp,pcf8563.yaml
nxp,pcf85063.yaml dt-bindings: rtc: pcf85063: remove quartz-load-femtofarads restriction for nxp,pcf85063 2025-09-16 17:38:20 +02:00
nxp,pcf85363.yaml
nxp,s32g-rtc.yaml dt-bindings: rtc: add schema for NXP S32G2/S32G3 SoCs 2025-05-25 23:27:56 +02:00
olpc-xo1-rtc.txt
qcom-pm8xxx-rtc.yaml dt-bindings: rtc: qcom-pm8xxx: add uefi-variable offset 2025-05-24 23:39:41 +02:00
realtek,rtd119x.txt
renesas,rz-rtca3.yaml dt-bindings: rtc: renesas,rz-rtca3: Add RZ/V2H support 2025-12-08 22:28:17 +01:00
renesas,rzn1-rtc.yaml dt-bindings: Correct indentation and style in DTS example 2025-07-28 19:56:29 -05:00
renesas,sh-rtc.yaml
rtc-cmos.txt
rtc-ds1307.yaml
rtc-mxc.yaml dt-bindings: rtc: mxc: Document fsl,imx31-rtc 2025-01-13 09:34:52 +01:00
rtc-mxc_v2.yaml
rtc-omap.txt
rtc-opal.txt
rtc-palmas.txt
rtc-st-lpc.txt
rtc.yaml
s3c-rtc.yaml dt-bindings: rtc: s3c: Drop S3C2410 2025-09-16 17:38:20 +02:00
sa1100-rtc.yaml
sophgo,cv1800b-rtc.yaml dt-bindings: Move sophgo,cv1800b-rtc to rtc directory 2025-07-07 23:41:38 +02:00
sprd,sc2731-rtc.yaml dt-bindings: mfd: sprd,sc2731: Convert to YAML 2024-11-12 14:48:45 +00:00
st,m41t80.yaml
st,m48t86.yaml
st,stm32-rtc.yaml dt-bindings: rtc: stm32: describe pinmux nodes 2024-08-14 11:37:07 +02:00
sunplus,sp7021-rtc.yaml
ti,bq32000.yaml
ti,k3-rtc.yaml
trivial-rtc.yaml dt-bindings: rtc: Fix Xicor X1205 vendor prefix 2025-09-16 17:38:21 +02:00
xlnx,zynqmp-rtc.yaml dt-bindings: rtc: zynqmp: Add support for Versal/Versal NET SoCs 2024-03-08 12:06:04 +01:00