From patchwork Sun Sep 18 14:13:11 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Kocialkowski X-Patchwork-Id: 9337861 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EF264601C2 for ; Sun, 18 Sep 2016 14:16:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DCAD728718 for ; Sun, 18 Sep 2016 14:16:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CCF9E28E2C; Sun, 18 Sep 2016 14:16:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6C4D428718 for ; Sun, 18 Sep 2016 14:16:01 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1blcrc-0002VW-Cj; Sun, 18 Sep 2016 14:14:36 +0000 Received: from gagarine.paulk.fr ([109.190.93.129]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1blcrV-0002Nd-Ua for linux-arm-kernel@lists.infradead.org; Sun, 18 Sep 2016 14:14:31 +0000 Received: by gagarine.paulk.fr (Postfix, from userid 65534) id CFF251FEA5; Sun, 18 Sep 2016 16:14:06 +0200 (CEST) Received: from localhost.localdomain (collins [192.168.1.129]) by gagarine.paulk.fr (Postfix) with ESMTP id 7893D1FE66; Sun, 18 Sep 2016 16:14:05 +0200 (CEST) From: Paul Kocialkowski To: linux-kernel@vger.kernel.org Subject: [PATCH] ARM: tegra: nyan: Enable GPU node and related supply Date: Sun, 18 Sep 2016 16:13:11 +0200 Message-Id: <20160918141311.17140-1-contact@paulk.fr> X-Mailer: git-send-email 2.9.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160918_071430_285576_15DB3BD9 X-CRM114-Status: GOOD ( 11.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Stephen Warren , Paul Kocialkowski , Thierry Reding , linux-tegra@vger.kernel.org, Alexandre Courbot , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This enables the GPU node for tegra124 nyan boards, which is required to get graphics acceleration with nouveau on these devices. Signed-off-by: Paul Kocialkowski Acked-by: Alexandre Courbot --- arch/arm/boot/dts/tegra124-nyan.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index dab9509..225ca77 100644 --- a/arch/arm/boot/dts/tegra124-nyan.dtsi +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi @@ -42,6 +42,12 @@ }; }; + gpu@0,57000000 { + status = "okay"; + + vdd-supply = <&vdd_gpu>; + }; + serial@70006000 { /* Debug connector on the bottom of the board near SD card. */ status = "okay"; @@ -214,7 +220,7 @@ regulator-always-on; }; - sd6 { + vdd_gpu: sd6 { regulator-name = "+VDD_GPU_AP"; regulator-min-microvolt = <650000>; regulator-max-microvolt = <1200000>;