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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hizry-00011o-HZ; Thu, 04 Jul 2019 11:25:42 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hiyXa-0001Qi-W4; Thu, 04 Jul 2019 10:00:36 +0000 Received: from localhost (unknown [IPv6:2a01:e0a:2c:6930:5cf4:84a1:2763:fe0d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) (Authenticated sender: bbrezillon) by bhuna.collabora.co.uk (Postfix) with ESMTPSA id 087ED28A379; Thu, 4 Jul 2019 11:00:33 +0100 (BST) Date: Thu, 4 Jul 2019 12:00:29 +0200 From: Boris Brezillon To: Qii Wang Subject: Re: [PATCH v2 1/2] dt-bindings: i3c: Document MediaTek I3C master bindings Message-ID: <20190704120029.4cc6d151@collabora.com> In-Reply-To: <1561527388-4829-2-git-send-email-qii.wang@mediatek.com> References: <1561527388-4829-1-git-send-email-qii.wang@mediatek.com> <1561527388-4829-2-git-send-email-qii.wang@mediatek.com> Organization: Collabora X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190704_030035_158599_B8EC0320 X-CRM114-Status: GOOD ( 15.03 ) X-Mailman-Approved-At: Thu, 04 Jul 2019 04:25:41 -0700 X-BeenThere: linux-i3c@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux I3C List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, srv_heupstream@mediatek.com, bbrezillon@kernel.org, leilk.liu@mediatek.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, liguo.zhang@mediatek.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, matthias.bgg@gmail.com, linux-i3c@lists.infradead.org, xinping.qian@mediatek.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-i3c" Errors-To: linux-i3c-bounces+linux-i3c=archiver.kernel.org@lists.infradead.org On Wed, 26 Jun 2019 13:36:27 +0800 Qii Wang wrote: > Document MediaTek I3C master DT bindings. > You forgot to Cc the DT maintainers/ML. > Signed-off-by: Qii Wang > --- > .../devicetree/bindings/i3c/mtk,i3c-master.txt | 47 ++++++++++++++++++++ > 1 file changed, 47 insertions(+) > create mode 100644 Documentation/devicetree/bindings/i3c/mtk,i3c-master.txt > > diff --git a/Documentation/devicetree/bindings/i3c/mtk,i3c-master.txt b/Documentation/devicetree/bindings/i3c/mtk,i3c-master.txt > new file mode 100644 > index 0000000..3fd4f17 > --- /dev/null > +++ b/Documentation/devicetree/bindings/i3c/mtk,i3c-master.txt > @@ -0,0 +1,47 @@ > +Bindings for MediaTek I3C master block > +===================================== > + > +Required properties: > +-------------------- > +- compatible: shall be "mediatek,i3c-master" > +- reg: physical base address of the controller and apdma base, length of > + memory mapped region. > +- reg-names: should be "main" for controller and "dma" for apdma. > +- interrupts: interrupt number to the cpu. > +- clocks: clock name from clock manager. > +- clock-names: must include "main" and "dma". > + > +Mandatory properties defined by the generic binding (see > +Documentation/devicetree/bindings/i3c/i3c.txt for more details): > + > +- #address-cells: shall be set to 3 > +- #size-cells: shall be set to 0 > + > +Optional properties defined by the generic binding (see > +Documentation/devicetree/bindings/i3c/i3c.txt for more details): > + > +- i2c-scl-hz > +- i3c-scl-hz > + > +I3C device connected on the bus follow the generic description (see > +Documentation/devicetree/bindings/i3c/i3c.txt for more details). > + > +Example: > + > + i3c0: i3c@1100d000 { > + compatible = "mediatek,i3c-master"; > + reg = <0x1100d000 0x100>, > + <0x11000300 0x80>; > + reg-names = "main", "dma"; > + interrupts = ; > + clocks = <&i3c0_ck>, <&ap_dma_ck>; > + clock-names = "main", "dma"; > + #address-cells = <1>; > + #size-cells = <0>; > + i2c-scl-hz = <100000>; > + > + nunchuk: nunchuk@52 { > + compatible = "nintendo,nunchuk"; > + reg = <0x52 0x80000010 0>; > + }; > + }; _______________________________________________ linux-i3c mailing list linux-i3c@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-i3c