From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Maxime Ripard Subject: [PATCH 2/2] dt-bindings: i2c: sun6i-p2wi: Fix the binding example Date: Wed, 3 Jul 2019 11:53:38 +0200 Message-Id: <20190703095338.11266-2-maxime.ripard@bootlin.com> In-Reply-To: <20190703095338.11266-1-maxime.ripard@bootlin.com> References: <20190703095338.11266-1-maxime.ripard@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: Wolfram Sang , Mark Rutland , Rob Herring , Frank Rowand , Gregory Clement Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, Maxime Ripard List-ID: Even though the binding claims that the frequency can go up to 6MHz, the common i2c binding sets a limit at 3MHz, which then triggers a warning. Since the only SoC that uses that bus uses a frequency of 100kHz, and that this bus hasn't been found in an SoC for something like 5 years, let's just fix the example to have a frequency within the acceptable range for i2c. Signed-off-by: Maxime Ripard --- .../devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.yaml b/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.yaml index 1804abe24f14..f9d526b7da01 100644 --- a/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.yaml +++ b/Documentation/devicetree/bindings/i2c/allwinner,sun6i-a31-p2wi.yaml @@ -51,7 +51,7 @@ examples: reg = <0x01f03400 0x400>; interrupts = <0 39 4>; clocks = <&apb0_gates 3>; - clock-frequency = <6000000>; + clock-frequency = <100000>; resets = <&apb0_rst 3>; #address-cells = <1>; #size-cells = <0>; -- 2.21.0