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Message-ID: <20131218091609.GB14274@lee--X1> Date: Wed, 18 Dec 2013 09:16:09 +0000 From: Lee Jones <lee.jones@...aro.org> To: Laszlo Papp <lpapp@....org> Cc: sameo@...ux.intel.com, LKML <linux-kernel@...r.kernel.org> Subject: Re: Simple MFD driver example > On Mon, Dec 16, 2013 at 4:48 PM, Lee Jones <lee.jones@...aro.org> wrote: > > There isn't any documentation that would help you I fear. I'm trying > > to help you, but you haven't answered my previous question. > > I did intend to answer your question when I was writing that I would > send some code. See it at the bottom of the email. > > > Do you have a datasheet for the device that you're trying to enable? > > datasheets.maximintegrated.com/en/ds/MAX6650-MAX6651.pdf What has alluded you to the fact that this is an MFD device? a) It doesn't look like one to me b) This device looks like it's already supported in Mainline > hwmon is already available in the kernel (for which my simple patch > was rejected). I have just sent out a gpio driver for the gpio bits, > and see the mfd driver code below. I'm not sure why it was rejected, but the MAX6651 already looks supported to me in: drivers/hwmon/max6650.c. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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