From: Krzysztof Kozlowski <krzk@kernel.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-samsung-soc@vger.kernel.org,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
Maxime Ripard <mripard@kernel.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Chen-Yu Tsai <wens@csie.org>, Andy Gross <agross@kernel.org>,
linux-mediatek@lists.infradead.org,
Stefan Agner <stefan@agner.ch>,
Matthias Brugger <matthias.bgg@gmail.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/4] ARM: dts: exynos: Correct USB3503 GPIOs polarity
Date: Thu, 12 Dec 2019 21:21:26 +0100 [thread overview]
Message-ID: <20191212202126.GA3534@kozik-lap> (raw)
In-Reply-To: <20191211144638.24676-2-m.szyprowski@samsung.com>
On Wed, Dec 11, 2019 at 03:46:35PM +0100, Marek Szyprowski wrote:
> Current USB3503 driver ignores GPIO polarity and always operates as if the
> GPIO lines were flagged as ACTIVE_HIGH. Fix the polarity for the existing
> USB3503 chip applications to match the chip specification and common
> convention for naming the pins. The only pin, which has to be ACTIVE_LOW
> is the reset pin. The remaining are ACTIVE_HIGH. This change allows later
> to fix the USB3503 driver to properly use generic GPIO bindings and read
> polarity from DT.
>
Thanks, applied (for v5.6).
Best regards,
Krzysztof
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next prev parent reply other threads:[~2019-12-12 20:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20191211144647eucas1p23d85dee21029f864076eece98aadd525@eucas1p2.samsung.com>
2019-12-11 14:46 ` [PATCH v2 0/4] USB3503: correct GPIOs polarity and update the driver Marek Szyprowski
2019-12-11 14:46 ` [PATCH v2 1/4] ARM: dts: exynos: Correct USB3503 GPIOs polarity Marek Szyprowski
2019-12-12 20:21 ` Krzysztof Kozlowski [this message]
2019-12-11 14:46 ` [PATCH v2 2/4] ARM: dts: qcom: " Marek Szyprowski
2019-12-11 14:46 ` [PATCH v2 3/4] ARM: dts: sun8i: a83t: " Marek Szyprowski
2019-12-11 14:46 ` [PATCH v2 4/4] usb: usb3503: Convert to use GPIO descriptors Marek Szyprowski
[not found] <CGME20191211145203eucas1p2aa9445d7b778451ff1da0e552ccdae18@eucas1p2.samsung.com>
2019-12-11 14:50 ` [PATCH v2 0/4 RESEND] USB3503: correct GPIOs polarity and update the driver Marek Szyprowski
2019-12-11 14:51 ` [PATCH v2 1/4] ARM: dts: exynos: Correct USB3503 GPIOs polarity Marek Szyprowski
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