[PATCH v3 5/5] pinctrl: sunxi: Use pin number when calling sunxi_pmx_set
From: Maxime Ripard <hidden>
Date: 2016-02-05 11:15:53
Also in:
linux-gpio, lkml
From: Maxime Ripard <hidden>
Date: 2016-02-05 11:15:53
Also in:
linux-gpio, lkml
On Thu, Feb 04, 2016 at 12:33:50AM +0100, Krzysztof Adamski wrote:
sunxi_pmx_set accepts pin number and then calculates offset by subtracting pin_base from it. sunxi_pinctrl_gpio_get, on the other hand, gets offset so we have to convert it to pin number so we won't get negative value in sunxi_pmx_set. This was only used on A10 so far, where there is only one GPIO chip with pin_base set to 0 so it didn't matter. However H3 also requires this workaround but have two pinmux sections, triggering problem for PL port. Signed-off-by: Krzysztof Adamski <redacted>
Acked-by: Maxime Ripard <redacted> Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20160205/c800d063/attachment.sig>