From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Laurent Pinchart To: Jacopo Mondi Cc: horms@verge.net.au, magnus.damm@gmail.com, geert@linux-m68k.org, niklas.soderlund@ragnatech.se, sergei.shtylyov@cogentembedded.com, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Niklas =?ISO-8859-1?Q?S=F6derlund?= Subject: Re: [PATCH 4/7] arm64: dts: renesas: r8a77970: add the LVDS instance Date: Fri, 06 Apr 2018 16:38:17 +0300 Message-ID: <3587638.6pi5kZKTO5@avalon> In-Reply-To: <1523020092-25540-5-git-send-email-jacopo+renesas@jmondi.org> References: <1523020092-25540-1-git-send-email-jacopo+renesas@jmondi.org> <1523020092-25540-5-git-send-email-jacopo+renesas@jmondi.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="iso-8859-1" Sender: devicetree-owner@vger.kernel.org List-ID: Hi Jacopo, Thank you for the patch. On Friday, 6 April 2018 16:08:09 EEST Jacopo Mondi wrote: > From: Niklas S=F6derlund >=20 > Add the LVDS device to r8a77970.dtsi in a disabled state. Also connect > the it to the LVDS output of the DU. While at it align the endpoint name > of the du to du_out_lvds0 which is used in other Renesas DTS files to > describe this link. The endpoint could be renamed in patch 3/7, but it's not a big deal. > Signed-off-by: Niklas S=F6derlund Reviewed-by: Laurent Pinchart > --- > arch/arm64/boot/dts/renesas/r8a77970.dtsi | 29 +++++++++++++++++++++++++= ++- > 1 file changed, 28 insertions(+), 1 deletion(-) >=20 > diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi > b/arch/arm64/boot/dts/renesas/r8a77970.dtsi index e649e86..b48d62c 100644 > --- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi > +++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi > @@ -658,7 +658,34 @@ >=20 > port@1 { > reg =3D <1>; > - du_out_lvds: endpoint { > + du_out_lvds0: endpoint { > + remote-endpoint =3D <&lvds0_in>; > + }; > + }; > + }; > + }; > + > + lvds0: lvds@feb90000 { > + compatible =3D "renesas,r8a77970-lvds"; > + reg =3D <0 0xfeb90000 0 0x14>; > + clocks =3D <&cpg CPG_MOD 727>; > + power-domains =3D <&sysc R8A77970_PD_ALWAYS_ON>; > + resets =3D <&cpg 727>; > + status =3D "disabled"; > + > + ports { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + port@0 { > + reg =3D <0>; > + lvds0_in: endpoint { > + remote-endpoint =3D <&du_out_lvds0>; > + }; > + }; > + port@1 { > + reg =3D <1>; > + lvds0_out: endpoint { > }; > }; > }; =2D-=20 Regards, Laurent Pinchart From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 4/7] arm64: dts: renesas: r8a77970: add the LVDS instance Date: Fri, 06 Apr 2018 16:38:17 +0300 Message-ID: <3587638.6pi5kZKTO5@avalon> References: <1523020092-25540-1-git-send-email-jacopo+renesas@jmondi.org> <1523020092-25540-5-git-send-email-jacopo+renesas@jmondi.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1523020092-25540-5-git-send-email-jacopo+renesas@jmondi.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jacopo Mondi Cc: devicetree@vger.kernel.org, Niklas =?ISO-8859-1?Q?S=F6derlund?= , sergei.shtylyov@cogentembedded.com, magnus.damm@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, horms@verge.net.au, geert@linux-m68k.org, niklas.soderlund@ragnatech.se List-Id: devicetree@vger.kernel.org SGkgSmFjb3BvLAoKVGhhbmsgeW91IGZvciB0aGUgcGF0Y2guCgpPbiBGcmlkYXksIDYgQXByaWwg MjAxOCAxNjowODowOSBFRVNUIEphY29wbyBNb25kaSB3cm90ZToKPiBGcm9tOiBOaWtsYXMgU8O2 ZGVybHVuZCA8bmlrbGFzLnNvZGVybHVuZCtyZW5lc2FzQHJhZ25hdGVjaC5zZT4KPiAKPiBBZGQg dGhlIExWRFMgZGV2aWNlIHRvIHI4YTc3OTcwLmR0c2kgaW4gYSBkaXNhYmxlZCBzdGF0ZS4gQWxz byBjb25uZWN0Cj4gdGhlIGl0IHRvIHRoZSBMVkRTIG91dHB1dCBvZiB0aGUgRFUuIFdoaWxlIGF0 IGl0IGFsaWduIHRoZSBlbmRwb2ludCBuYW1lCj4gb2YgdGhlIGR1IHRvIGR1X291dF9sdmRzMCB3 aGljaCBpcyB1c2VkIGluIG90aGVyIFJlbmVzYXMgRFRTIGZpbGVzIHRvCj4gZGVzY3JpYmUgdGhp cyBsaW5rLgoKVGhlIGVuZHBvaW50IGNvdWxkIGJlIHJlbmFtZWQgaW4gcGF0Y2ggMy83LCBidXQg aXQncyBub3QgYSBiaWcgZGVhbC4KCj4gU2lnbmVkLW9mZi1ieTogTmlrbGFzIFPDtmRlcmx1bmQg PG5pa2xhcy5zb2Rlcmx1bmQrcmVuZXNhc0ByYWduYXRlY2guc2U+CgpSZXZpZXdlZC1ieTogTGF1 cmVudCBQaW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29tPgoKPiAtLS0K PiAgYXJjaC9hcm02NC9ib290L2R0cy9yZW5lc2FzL3I4YTc3OTcwLmR0c2kgfCAyOSArKysrKysr KysrKysrKysrKysrKysrKysrKystCj4gIDEgZmlsZSBjaGFuZ2VkLCAyOCBpbnNlcnRpb25zKCsp LCAxIGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2FyY2gvYXJtNjQvYm9vdC9kdHMvcmVu ZXNhcy9yOGE3Nzk3MC5kdHNpCj4gYi9hcmNoL2FybTY0L2Jvb3QvZHRzL3JlbmVzYXMvcjhhNzc5 NzAuZHRzaSBpbmRleCBlNjQ5ZTg2Li5iNDhkNjJjIDEwMDY0NAo+IC0tLSBhL2FyY2gvYXJtNjQv Ym9vdC9kdHMvcmVuZXNhcy9yOGE3Nzk3MC5kdHNpCj4gKysrIGIvYXJjaC9hcm02NC9ib290L2R0 cy9yZW5lc2FzL3I4YTc3OTcwLmR0c2kKPiBAQCAtNjU4LDcgKzY1OCwzNCBAQAo+IAo+ICAJCQkJ cG9ydEAxIHsKPiAgCQkJCQlyZWcgPSA8MT47Cj4gLQkJCQkJZHVfb3V0X2x2ZHM6IGVuZHBvaW50 IHsKPiArCQkJCQlkdV9vdXRfbHZkczA6IGVuZHBvaW50IHsKPiArCQkJCQkJcmVtb3RlLWVuZHBv aW50ID0gPCZsdmRzMF9pbj47Cj4gKwkJCQkJfTsKPiArCQkJCX07Cj4gKwkJCX07Cj4gKwkJfTsK PiArCj4gKwkJbHZkczA6IGx2ZHNAZmViOTAwMDAgewo+ICsJCQljb21wYXRpYmxlID0gInJlbmVz YXMscjhhNzc5NzAtbHZkcyI7Cj4gKwkJCXJlZyA9IDwwIDB4ZmViOTAwMDAgMCAweDE0PjsKPiAr CQkJY2xvY2tzID0gPCZjcGcgQ1BHX01PRCA3Mjc+Owo+ICsJCQlwb3dlci1kb21haW5zID0gPCZz eXNjIFI4QTc3OTcwX1BEX0FMV0FZU19PTj47Cj4gKwkJCXJlc2V0cyA9IDwmY3BnIDcyNz47Cj4g KwkJCXN0YXR1cyA9ICJkaXNhYmxlZCI7Cj4gKwo+ICsJCQlwb3J0cyB7Cj4gKwkJCQkjYWRkcmVz cy1jZWxscyA9IDwxPjsKPiArCQkJCSNzaXplLWNlbGxzID0gPDA+Owo+ICsKPiArCQkJCXBvcnRA MCB7Cj4gKwkJCQkJcmVnID0gPDA+Owo+ICsJCQkJCWx2ZHMwX2luOiBlbmRwb2ludCB7Cj4gKwkJ CQkJCXJlbW90ZS1lbmRwb2ludCA9IDwmZHVfb3V0X2x2ZHMwPjsKPiArCQkJCQl9Owo+ICsJCQkJ fTsKPiArCQkJCXBvcnRAMSB7Cj4gKwkJCQkJcmVnID0gPDE+Owo+ICsJCQkJCWx2ZHMwX291dDog ZW5kcG9pbnQgewo+ICAJCQkJCX07Cj4gIAkJCQl9Owo+ICAJCQl9OwoKLS0gClJlZ2FyZHMsCgpM YXVyZW50IFBpbmNoYXJ0CgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2Ry aS1kZXZlbAo=