From patchwork Thu Jan 26 13:23:15 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Romain Perier X-Patchwork-Id: 9539303 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 0C8BE601D7 for ; Thu, 26 Jan 2017 14:22:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EBB2527F99 for ; Thu, 26 Jan 2017 14:22:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DE9502818E; Thu, 26 Jan 2017 14:22:36 +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=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E02E327F99 for ; Thu, 26 Jan 2017 14:22:35 +0000 (UTC) Received: by alsa0.perex.cz (Postfix, from userid 1000) id 757212676D6; Thu, 26 Jan 2017 15:22:34 +0100 (CET) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 834982676C6; Thu, 26 Jan 2017 15:20:15 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id D89952676BE; Thu, 26 Jan 2017 14:23:32 +0100 (CET) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by alsa0.perex.cz (Postfix) with ESMTP id 329092666F2 for ; Thu, 26 Jan 2017 14:23:31 +0100 (CET) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: rperier) with ESMTPSA id DFBD2269F82 From: Romain Perier To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, Heiko Stuebner Date: Thu, 26 Jan 2017 14:23:15 +0100 Message-Id: <20170126132315.17955-4-romain.perier@collabora.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20170126132315.17955-1-romain.perier@collabora.com> References: <20170126132315.17955-1-romain.perier@collabora.com> Cc: Mark Rutland , devicetree@vger.kernel.org, Pawel Moll , Ian Campbell , linux-rockchip@lists.infradead.org, Sjoerd Simons , Rob Herring , Kumar Gala , Romain Perier Subject: [alsa-devel] [PATCH v6 3/3] arm: dts: Add support for ES8388 to the Radxa Rock 2 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP This commit adds the DT definition of the es8388 i2c device found at address 0x10. It also adds the definition for connecting the Rockchip I2S to the es8388 analog output. This commit is based on the initial work that was done by Sjoerd Simons with some improvements. Signed-off-by: Romain Perier --- Changes in v6: None Changes in v5: None Changes in v4: - Updated to the new DT binding - Added the property 'rockchip,routing' - Renamed the node sound_es8388 to sound_i2s Changes in v3: None Changes in v2: None arch/arm/boot/dts/rk3288-rock2-square.dts | 39 +++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts index dd3ad2e..6b176b8 100644 --- a/arch/arm/boot/dts/rk3288-rock2-square.dts +++ b/arch/arm/boot/dts/rk3288-rock2-square.dts @@ -86,6 +86,19 @@ #sound-dai-cells = <0>; }; + sound_i2s { + compatible = "rockchip,rk3288-hdmi-analog"; + rockchip,model = "I2S"; + rockchip,i2s-controller = <&i2s>; + rockchip,audio-codec = <&es8388>; + rockchip,routing = "Analog", "LOUT2", + "Analog", "ROUT2"; + rockchip,hp-en-gpios = <&gpio8 0 GPIO_ACTIVE_HIGH>; + rockchip,hp-det-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&headphone>; + }; + sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&hym8563>; @@ -173,10 +186,29 @@ }; }; +&i2c2 { + status = "okay"; + + es8388: es8388@10 { + compatible = "everest,es8388", "everest,es8328"; + reg = <0x10>; + AVDD-supply = <&vcca_codec>; + DVDD-supply = <&vcca_codec>; + HPVDD-supply = <&vcca_codec>; + PVDD-supply = <&vcca_codec>; + clocks = <&cru SCLK_I2S0_OUT>; + clock-names = "i2s_clk_out"; + }; +}; + &i2c5 { status = "okay"; }; +&i2s { + status = "okay"; +}; + &pinctrl { ir { ir_int: ir-int { @@ -190,6 +222,13 @@ }; }; + sound { + headphone: headphone { + rockchip,pins = <8 0 RK_FUNC_GPIO &pcfg_pull_up>, + <7 7 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + usb { host_vbus_drv: host-vbus-drv { rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;