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[78.22.137.109]) by smtp.gmail.com with ESMTPSA id q22-20020a05600c331600b003d9dd62deedsm13149433wmp.30.2023.01.10.01.24.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 01:24:48 -0800 (PST) From: Maarten Zanders To: Pavel Machek , Lee Jones , Rob Herring , Krzysztof Kozlowski , Jacek Anaszewski Cc: krzysztof.kozlowski@linaro.org, Maarten Zanders , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] dt-bindings: leds-lp55xx: add ti,charge-pump-mode Date: Tue, 10 Jan 2023 10:23:39 +0100 Message-Id: <20230110092342.24132-2-maarten.zanders@mind.be> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20230110092342.24132-1-maarten.zanders@mind.be> References: <20230110092342.24132-1-maarten.zanders@mind.be> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a binding to configure the internal charge pump for lp55xx. Signed-off-by: Maarten Zanders --- Documentation/devicetree/bindings/leds/leds-lp55xx.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml index ae607911f1db..40ab3cf597a4 100644 --- a/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml +++ b/Documentation/devicetree/bindings/leds/leds-lp55xx.yaml @@ -66,6 +66,13 @@ properties: '#size-cells': const: 0 + ti,charge-pump-mode: + description: + Set the operating mode of the internal charge pump. + $ref: /schemas/types.yaml#/definitions/string + enum: [off, auto, bypass, boost] + default: auto + patternProperties: '^multi-led@[0-8]$': type: object @@ -164,6 +171,7 @@ examples: reg = <0x32>; clock-mode = /bits/ 8 <2>; pwr-sel = /bits/ 8 <3>; /* D1~9 connected to VOUT */ + ti,charge-pump-mode = "bypass"; led@0 { reg = <0>; -- 2.37.3