From patchwork Fri Jul 13 11:54:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Brunet X-Patchwork-Id: 141864 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp706443ljj; Fri, 13 Jul 2018 04:54:54 -0700 (PDT) X-Google-Smtp-Source: AAOMgpcgcBjN5UaBPzQR+yGVtsgTR+2hAqI8Zj+elu/sEuEYqRc9tCfJQliV6+Xp1ehvqZ9+0uXX X-Received: by 2002:a17:902:8bc6:: with SMTP id r6-v6mr5982900plo.257.1531482894397; Fri, 13 Jul 2018 04:54:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531482894; cv=none; d=google.com; s=arc-20160816; b=yU8Ypvu1otqa1RxyfAURh8nEBZvuasmugwTV9YC+GG3ykOTxTwkTmHdnG63+NmLo8G dnkhbDjzswvZvR3TZ/LW9uJqfm72Ao5E/HAixBV++j5lWWcpt1n8618N7zSKCBLTyEfa nPISW1hCjiPOV5/LTqjDaZqNO77wFEIt6vX/p2F3bKM0batYENClblXp/H69YFv/r9/m 52pvPeYVJti+LbStlfthfflm9/OROGP3k5D6JbAOcV9Tr9u03fO5ChrFGgjoCRT5+pc9 06V+2D1RfPSI+VMsOs41MB7efBObpr0yaQpeXpwNDGIaOTOHE6VS19xOD0acWPJyLzq4 v6PQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=/0jIXwJ3QHRQ/EVnjg12rY6qvtf5qWnUmBkUUV54IzQ=; b=F7VUYCdVh7SjLLOMplANZycptl629Wilvsjce7gD1scrfgra8bXL3J9cAs2mYXgAkm c+geKCidxG2ELlrjH2gsnknFCPpk1vaWCCOj8GitgItL5FZFPJqixUxewFGjKniKMXZf +yxqMnWjLtgetZjIRgCDlBxD8t745/ek1Ptj7O0LUDHTmdTqLo7nDT5xaC0tJuaqYM1H kleHLsRKjNbrjTOiqhQRWcfD4uNGRxvQ18TCTivOssCLyaiUR00qtj9HpG/U2IGB8EOa Y6oZPtbCNYQ0DNQDStTuBdcKYfLInxzd8fYHa/CZEZx/bN6VO+y7WjdkElQGmhkXaxpP BltA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b="ob/Gz964"; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id u10-v6si23141064plu.160.2018.07.13.04.54.54; Fri, 13 Jul 2018 04:54:54 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@baylibre-com.20150623.gappssmtp.com header.s=20150623 header.b="ob/Gz964"; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728227AbeGMMJO (ORCPT + 5 others); Fri, 13 Jul 2018 08:09:14 -0400 Received: from mail-wm0-f65.google.com ([74.125.82.65]:33374 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727434AbeGMMJN (ORCPT ); Fri, 13 Jul 2018 08:09:13 -0400 Received: by mail-wm0-f65.google.com with SMTP id z6-v6so4346883wma.0 for ; Fri, 13 Jul 2018 04:54:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=jsAPxDrKmDni+9ip5t209bPE6nwgW1vjStnIwuNytC4=; b=ob/Gz964DMVBW1liD+vFCAwDL+w+x/wbcvF5gL9tfb+gF9m4QREMuxsM0FSITD/ekX /LOP0wmU+LhxsYMl/eRjW+kpJHH6BiNMOBHlGXiGWjihWdBiUSgRgjHjBtiqaiZ8sRzq jZY7lRckJ8xqeUEsjW8TaGiNOU4AbWvOHUv50RKtUDpakyWrzoT63ieORchcWqXWSUXg 5/rZGOgnTbPGIBk8cHeJbyihZE55cYHZCRfPcJWbA6Ju7hJoPU70XRun6ukquVlekiP2 Evc8IyXjMY02e2ccQVRnBNOdFu7BjtWVbadOIA+nxrcUWUSlOcyExdgFuL+nbZ/Pgt/g jraw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=jsAPxDrKmDni+9ip5t209bPE6nwgW1vjStnIwuNytC4=; b=DX9lXHkOLPSDidd1qDTqzXBybiXYmCvJmPXfAe07gAP6Tf1C+BfqGL8ujiTL3oWJlH 0xYDw0P1EGJsWoU8rTPjdiLZqlFKihsi8M0ot04j1OcIBsZISJc5YquBAQ+FHxyMau1X qTiLrPaH/kXd5BJiA+PCOcRA/Xah4KbSYB9j8SpRVLhv/Vho69dWCuyvwukeVJ+UOJP0 q4b8K8aCt8aU5/j3La7ZZlHRQvHXasRkaOOMUlxNRd4MHy18qEY50cEP9LUiBFPsyeDI A9OM/tFafr+UBcTzn8prDHb6ELr2RIvvUr6SbH+KpJPQXlYO2m8ZkViUy4UyvpH50Tum mEyw== X-Gm-Message-State: AOUpUlFwhWUbB6mkFbhK7pRNEef4hhz2TJxtRrV205rphJzBjjHBE6o4 EHxSxWPkTk/c/rNDzC3qkcMkJQ== X-Received: by 2002:a1c:d6cf:: with SMTP id n198-v6mr3948632wmg.61.1531482891180; Fri, 13 Jul 2018 04:54:51 -0700 (PDT) Received: from boomer.baylibre.local ([90.63.244.31]) by smtp.googlemail.com with ESMTPSA id u185-v6sm904756wmg.25.2018.07.13.04.54.50 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 13 Jul 2018 04:54:50 -0700 (PDT) From: Jerome Brunet To: Kevin Hilman , Carlo Caione Cc: Jerome Brunet , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM64: dts: meson-axg: add adc buttons the S400 Date: Fri, 13 Jul 2018 13:54:47 +0200 Message-Id: <20180713115447.2868-1-jbrunet@baylibre.com> X-Mailer: git-send-email 2.14.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the 6 adc buttons of the amlogic S400 Signed-off-by: Jerome Brunet --- arch/arm64/boot/dts/amlogic/meson-axg-s400.dts | 44 ++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) -- 2.14.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts index f389f84be2e2..fd90fa4a282c 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts +++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts @@ -6,11 +6,55 @@ /dts-v1/; #include "meson-axg.dtsi" +#include / { compatible = "amlogic,s400", "amlogic,a113d", "amlogic,meson-axg"; model = "Amlogic Meson AXG S400 Development Board"; + adc_keys { + compatible = "adc-keys"; + io-channels = <&saradc 0>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1800000>; + + button-next { + label = "Next"; + linux,code = ; + press-threshold-microvolt = <1116000>; /* 62% */ + }; + + button-prev { + label = "Previous"; + linux,code = ; + press-threshold-microvolt = <900000>; /* 50% */ + }; + + button-wifi { + label = "Wifi"; + linux,code = ; + press-threshold-microvolt = <684000>; /* 38% */ + }; + + button-up { + label = "Volume Up"; + linux,code = ; + press-threshold-microvolt = <468000>; /* 26% */ + }; + + button-down { + label = "Volume Down"; + linux,code = ; + press-threshold-microvolt = <252000>; /* 14% */ + }; + + button-voice { + label = "Voice"; + linux,code = ; + press-threshold-microvolt = <0>; /* 0% */ + }; + }; + aliases { serial0 = &uart_AO; serial1 = &uart_A;