[PATCH v4 05/16] gpio: Drop dm_gpio_set_dir()

[Tom Rini]

On Thu, Feb 04, 2021 at 09:21:58PM -0700, Simon Glass wrote:

> This function is not used. Drop it.
> 
> Signed-off-by: Simon Glass <sjg at chromium.org>
> 
> Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>

I'm dropping this patch as it seems to be an explicit break of:
commit 6befb51f349459c96ed64412070feda7472cf152
Author: Harm Berntsen <harm.berntsen at nedap.com>
Date:   Sun Nov 29 09:47:15 2020 +0000

    i2c: i2c-gpio: Fix GPIO output
    
    The dm_gpio_set_dir_flags function cannot be used to update the
    configuration of a GPIO pin because it does a bitwise OR with the
    existing flags. Looks like commit 788ea834124b ("gpio: add function
    _dm_gpio_set_dir_flags") has introduced this behaviour and the i2c-gpio
    driver has been broken since.
    
    Signed-off-by: Harm Berntsen <harm.berntsen at nedap.com>
    CC: Heiko Schocher <hs at denx.de>
    CC: Patrick Delaunay <patrick.delaunay at st.com>

-- 
Tom
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