> -----Original Message----- > From: Fabio Estevam <feste...@gmail.com> > Sent: 2024年3月27日 6:14 > To: Joy Zou <joy....@nxp.com> > Cc: Peng Fan <peng....@nxp.com>; Ye Li <ye...@nxp.com>; Jacky Bai > <ping....@nxp.com>; sba...@denx.de; s...@chromium.org; > sap...@gmail.com; judge.pack...@gmail.com; dl-uboot-imx > <uboot-...@nxp.com>; u-boot@lists.denx.de > Subject: [EXT] Re: [PATCH v3 2/3] imx: imx93_evk: add rtc pcf2131 > > Caution: This is an external email. Please take care when clicking links or > opening attachments. When in doubt, report the message using the 'Report > this email' button > > > On Tue, Mar 26, 2024 at 12:30 AM Joy Zou <joy....@nxp.com> wrote: > > > +&lpi2c3 { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + clock-frequency = <400000>; > > + pinctrl-names = "default", "sleep"; > > + pinctrl-0 = <&pinctrl_lpi2c3>; > > + pinctrl-1 = <&pinctrl_lpi2c3>; > > + status = "okay"; > > + > > + pcf2131: rtc@53 { > > + compatible = "nxp,pcf2131"; > > + reg = <0x53>; > > + interrupt-parent = <&pcal6524>; > > + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; > > + status = "okay"; > > Please submit the RTC support to Linux first, then you can sync the devicetree > with Linux in U-Boot. > > In the meantime, you can add the RTC support to the -u-boot.dtsi. > > Please consider using OF_UPSTREAM available in the U-Boot next branch.
Will submit the RTC support patch to Linux firstly. Thanks for your comments! BR Joy Zou