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From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/4] i2c: sunxi: Add Reduced Serial Bus (RSB) support
Date: Thu, 5 Mar 2015 19:40:44 +0100	[thread overview]
Message-ID: <20150305184044.GA881@katana> (raw)
In-Reply-To: <20150305182817.GB4911@lukather>


> > I don't have the bandwidth for a full review right now. However, I
> > already wanted to tell you guys that my gut feeling is that this
> > protocol is quite far away from I2C. P2WI was already at the edge.
> > Maybe there is a better place for such custom stuff? I dunno yet.
> 
> That's unfortunate, especially since it looks closer to SPI than what
> P2WI even was.

SPI? I assume you mean I2C. Can you elaborate your reasoning?

> What would be your suggestion?

Let me quote:

"I don't have the bandwidth for a full review right now... I dunno
yet."
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  reply	other threads:[~2015-03-05 18:40 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-02  8:24 [PATCH v2 0/4] i2c: sunxi: Add Reduced Serial Bus (RSB) support Chen-Yu Tsai
2015-03-02  8:24 ` [PATCH v2 1/4] " Chen-Yu Tsai
2015-03-04 16:53   ` Maxime Ripard
2015-03-04 17:27   ` Wolfram Sang
2015-03-05 18:28     ` Maxime Ripard
2015-03-05 18:40       ` Wolfram Sang [this message]
2015-03-05 22:08         ` Maxime Ripard
2015-03-06  6:36           ` Wolfram Sang
2015-03-02  8:24 ` [PATCH v2 2/4] i2c: sunxi: Add Reduced Serial Bus (RSB) DT bindings documentation Chen-Yu Tsai
2015-03-04 16:39   ` Maxime Ripard
2015-03-02  8:24 ` [PATCH v2 3/4] ARM: dts: sun8i: Add Reduced Serial Bus controller device node to A23 dtsi Chen-Yu Tsai
2015-03-02  8:24 ` [PATCH v2 4/4] ARM: dts: sun8i: ippo-q8h-v5: Enable Reduced Serial Bus controller Chen-Yu Tsai

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