From mboxrd@z Thu Jan 1 00:00:00 1970 From: Frank Wunderlich Subject: [PATCH v3 02/10] dt-bindings: add missing mt6397 rtc Date: Mon, 29 Jul 2019 19:41:46 +0200 Message-ID: <20190729174154.4335-3-frank-w@public-files.de> References: <20190729174154.4335-1-frank-w@public-files.de> Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20190729174154.4335-1-frank-w@public-files.de> Sender: linux-kernel-owner@vger.kernel.org To: Alessandro Zummo , Alexandre Belloni , Allison Randal , "David S. Miller" , devicetree@vger.kernel.org, Eddie Huang , Greg Kroah-Hartman , Jonathan Cameron , Kate Stewart , Lee Jones , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, Mark Rutland , Matthias Brugger , Mauro Carvalho Chehab , Nicolas Ferre , Richard Fontana Cc: Josef Friedl , Frank Wunderlich List-Id: devicetree@vger.kernel.org From: Josef Friedl add missing devicetree-binding document for mt6397 rtc in later patch driver is extended with mt6323 chip changes since v2: splitted rtc-mt6397.txt from first patch Suggested-By: Alexandre Belloni Signed-off-by: Frank Wunderlich Signed-off-by: Josef Friedl =2D-- .../devicetree/bindings/rtc/rtc-mt6397.txt | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt6397.txt diff --git a/Documentation/devicetree/bindings/rtc/rtc-mt6397.txt b/Docume= ntation/devicetree/bindings/rtc/rtc-mt6397.txt new file mode 100644 index 000000000000..ebd1cf80dcc8 =2D-- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-mt6397.txt @@ -0,0 +1,29 @@ +Device-Tree bindings for MediaTek PMIC based RTC + +MediaTek PMIC based RTC is an independent function of MediaTek PMIC that = works +as a type of multi-function device (MFD). The RTC can be configured and s= et up +with PMIC wrapper bus which is a common resource shared with the other +functions found on the same PMIC. + +For MediaTek PMIC MFD bindings, see: +Documentation/devicetree/bindings/mfd/mt6397.txt + +For MediaTek PMIC wrapper bus bindings, see: +Documentation/devicetree/bindings/soc/mediatek/pwrap.txt + +Required properties: +- compatible: Should be one of follows + "mediatek,mt6323-rtc": for MT6323 PMIC + "mediatek,mt6397-rtc": for MT6397 PMIC + +Example: + + pmic { + compatible =3D "mediatek,mt6323"; + + ... + + rtc { + compatible =3D "mediatek,mt6323-rtc"; + }; + }; =2D- 2.17.1