From patchwork Wed Sep 30 14:07:44 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 7298941 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id AC1B09F32B for ; Wed, 30 Sep 2015 14:20:27 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C316520676 for ; Wed, 30 Sep 2015 14:20:26 +0000 (UTC) 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.kernel.org (Postfix) with ESMTPS id 935C2206A1 for ; Wed, 30 Sep 2015 14:20:24 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZhIF6-0000MO-8i; Wed, 30 Sep 2015 14:20:24 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZhI5n-0006ge-C7; Wed, 30 Sep 2015 14:10:47 +0000 Received: from gloria.sntech.de ([95.129.55.99]) by merlin.infradead.org with esmtps (Exim 4.85 #2 (Red Hat Linux)) id 1ZhI5m-0007Lu-1v; Wed, 30 Sep 2015 14:10:46 +0000 Received: from ip5f5b95ad.dynamic.kabel-deutschland.de ([95.91.149.173] helo=diego.lan) by gloria.sntech.de with esmtpsa (TLS1.1:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZhI2y-0007Fz-LP; Wed, 30 Sep 2015 16:07:52 +0200 From: Heiko Stuebner To: ulf.hansson@linaro.org, mturquette@baylibre.com, sboyd@codeaurora.org, tgih.jun@samsung.com, jh80.chung@samsung.com Subject: [PATCH v2 8/8] ARM: dts: rockchip: add tuning related settings to veyron devices Date: Wed, 30 Sep 2015 16:07:44 +0200 Message-Id: <1443622064-14362-9-git-send-email-heiko@sntech.de> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1443622064-14362-1-git-send-email-heiko@sntech.de> References: <1443622064-14362-1-git-send-email-heiko@sntech.de> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150930_101046_220357_D84CD653 X-CRM114-Status: GOOD ( 12.10 ) X-Spam-Score: -2.6 (--) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: amstan@chromium.org, linux-mmc@vger.kernel.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Heiko Stuebner MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This allows the tuning code to run and use higher speeds on capable cards. Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi | 7 ++++++- arch/arm/boot/dts/rk3288-veyron.dtsi | 6 ++++++ 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi index b5334ec..24a7a11 100644 --- a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi @@ -90,7 +90,7 @@ regulators { vccio_sd: LDO_REG4 { regulator-name = "vccio_sd"; - regulator-min-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; @@ -116,7 +116,12 @@ cap-sd-highspeed; card-detect-delay = <200>; cd-gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; + rockchip,default-sample-phase = <90>; num-slots = <1>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc33_sd>; vqmmc-supply = <&vccio_sd>; }; diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi index 6820977..aabd394 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -196,7 +196,9 @@ broken-cd; bus-width = <8>; cap-mmc-highspeed; + rockchip,default-sample-phase = <158>; disable-wp; + mmc-hs200-1_8v; mmc-pwrseq = <&emmc_pwrseq>; non-removable; num-slots = <1>; @@ -413,6 +415,10 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc33_sys>; vqmmc-supply = <&vcc18_wl>; };