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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id l12sm7019836wmj.22.2019.05.27.06.22.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 27 May 2019 06:22:08 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com Subject: [PATCH 08/10] arm64: dts: meson-gxbb-vega-s95: enable SARADC Date: Mon, 27 May 2019 15:21:58 +0200 Message-Id: <20190527132200.17377-9-narmstrong@baylibre.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190527132200.17377-1-narmstrong@baylibre.com> References: <20190527132200.17377-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190527_062211_439826_C057C7DD X-CRM114-Status: GOOD ( 11.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, christianshewitt@gmail.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Neil Armstrong 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 Add SARARC node and associated regulator to support reading the ADC inputs on the Vega S95 Suggested-by: Christian Hewitt Signed-off-by: Neil Armstrong Reviewed-by: Martin Blumenstingl --- arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi index be8799653ad7..4d2aa4dc59e7 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi @@ -54,6 +54,13 @@ regulator-max-microvolt = <3300000>; }; + vddio_ao18: regulator-vddio_ao18 { + compatible = "regulator-fixed"; + regulator-name = "VDDIO_AO18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + vcc_3v3: regulator-vcc_3v3 { compatible = "regulator-fixed"; regulator-name = "VCC_3V3"; @@ -152,6 +159,11 @@ clock-names = "clkin0"; }; +&saradc { + status = "okay"; + vref-supply = <&vddio_ao18>; +}; + /* Wireless SDIO Module */ &sd_emmc_a { status = "okay";