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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id v8sm81788051wrw.2.2020.03.14.07.08.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 14 Mar 2020 07:08:02 -0700 (PDT) From: Johan Jonker To: heiko@sntech.de Subject: [PATCH] ARM: dts: rockchip: fix vref-supply for &saradc node rk3288 firefly reload Date: Sat, 14 Mar 2020 15:07:55 +0100 Message-Id: <20200314140755.4877-1-jbx6244@gmail.com> X-Mailer: git-send-email 2.11.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200314_070807_760852_E4673034 X-CRM114-Status: GOOD ( 10.28 ) X-Spam-Score: 0.1 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:342 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider [jbx6244[at]gmail.com] 0.2 FREEMAIL_ENVFROM_END_DIGIT Envelope-from freemail username ends in digit [jbx6244[at]gmail.com] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, robh+dt@kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@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 A test with the command below gives this error: arch/arm/boot/dts/rk3288-firefly-reload.dt.yaml: saradc@ff100000: 'vref-supply' is a required property PMIC Channel OUT11 with powername 'vcc_18' (connected through R155 bridge with 'vccio_wl') is used for the recovery key and ADC_AVDD_1V8. Fix error by adding 'vcc_18' as vref for the saradc. make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/iio/adc/ rockchip-saradc.yaml Signed-off-by: Johan Jonker --- Schematic: http://www.t-firefly.com/download/Firefly-RK3288-Reload/hardware/MainBoard/ Schematic/FIREFLY-RK3288_RELOAD_V10_Schematic.pdf --- arch/arm/boot/dts/rk3288-firefly-reload.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/rk3288-firefly-reload.dts b/arch/arm/boot/dts/rk3288-firefly-reload.dts index 1574383fd..8c38bda21 100644 --- a/arch/arm/boot/dts/rk3288-firefly-reload.dts +++ b/arch/arm/boot/dts/rk3288-firefly-reload.dts @@ -234,6 +234,7 @@ }; &saradc { + vref-supply = <&vcc_18>; status = "okay"; };