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Message-ID: <1457945074-30020-2-git-send-email-smohammed@nvidia.com> Date: Mon, 14 Mar 2016 14:14:34 +0530 From: Shardar Shariff Md <smohammed@...dia.com> To: <ldewangan@...dia.com>, <wsa@...-dreams.de>, <swarren@...dotorg.org>, <thierry.reding@...il.com>, <linux-i2c@...r.kernel.org>, <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <smohammed@...dia.com> Subject: [PATCH 2/2] i2c: tegra: add multimaster mode property to binding - Document the usage "nvidia,multimaster-mode" property for enabling multimaster mode. - Add compatible string for Tegra 210 SOC. Signed-off-by: Shardar Shariff Md <smohammed@...dia.com> --- Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt index 87507e9..fa5eb35 100644 --- a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt +++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.txt @@ -2,6 +2,7 @@ NVIDIA Tegra20/Tegra30/Tegra114 I2C controller driver. Required properties: - compatible : should be: + "nvidia,tegra210-i2c" "nvidia,tegra114-i2c" "nvidia,tegra30-i2c" "nvidia,tegra20-i2c" @@ -56,6 +57,8 @@ Required properties: - dma-names: Must include the following entries: - rx - tx +- nvidia,multimaster-mode: Must contain an entry for the bus operating + in multimaster mode. Example: @@ -71,5 +74,6 @@ Example: reset-names = "i2c"; dmas = <&apbdma 16>, <&apbdma 16>; dma-names = "rx", "tx"; + nvidia,multimaster-mode; status = "disabled"; }; -- 1.8.1.5
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