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From: Johan Hovold <>
To: Matthew Michilot <>
Cc: Johan Hovold <>,
	Greg Kroah-Hartman <>,,
Subject: Re: [PATCH v2] USB: serial: ftdi_sio: add support for FT232H CBUS gpios
Date: Wed, 28 Aug 2019 15:39:24 +0200
Message-ID: <20190828133924.GG13017@localhost> (raw)
In-Reply-To: <>

On Thu, Aug 15, 2019 at 05:40:54PM +0000, Matthew Michilot wrote:
> Enable support for cbus gpios on FT232H. The cbus configuration is
> stored in one word in the EEPROM at byte-offset 0x1a with the mux

You forgot to fix the copy-paste error here; it should be "two words" as
I mentioned before.

> config for ACBUS5, ACBUS6, ACBUS8 and ACBUS9 (only pins that can be
> configured as I/O mode).
> Tested using FT232H by configuring one ACBUS pin at a time.
> Signed-off-by: Matthew Michilot <>
> Reviewed-by: Tim Harvey <>
> ---
> V2:
> - made hex notation all lowercase for consistency
> - allocated 4 bytes instead of 2 bytes for buffer
> - improved documentation on FT232H CBUS memory mapping
> - fixed CBUS pins being incorrectly mapped to the wrong gpios
> - sorted case labels alphabetically

Now applied after amending the commit message.


      reply index

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-08 22:23 [PATCH] " Matthew Michilot
2019-08-13  9:00 ` Johan Hovold
2019-08-13  9:02 ` Johan Hovold
2019-08-15 17:40 ` [PATCH v2] " Matthew Michilot
2019-08-28 13:39   ` Johan Hovold [this message]

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