From: Joel Stanley <joel@jms.id.au>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: "Linus Walleij" <linus.walleij@linaro.org>,
"Bartosz Golaszewski" <bgolaszewski@baylibre.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Benoît Cousson" <bcousson@baylibre.com>,
"Tony Lindgren" <tony@atomide.com>,
"Russell King" <linux@armlinux.org.uk>,
"Jason Cooper" <jason@lakedaemon.net>,
"Andrew Lunn" <andrew@lunn.ch>,
"Gregory Clement" <gregory.clement@bootlin.com>,
"Sebastian Hesselbarth" <sebastian.hesselbarth@gmail.com>,
"Andrew Jeffery" <andrew@aj.id.au>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"NXP Linux Team" <linux-imx@nxp.com>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Magnus Damm" <magnus.damm@gmail.com>,
"Tero Kristo" <t-kristo@ti.com>, "Nishanth Menon" <nm@ti.com>,
"Michal Simek" <michal.simek@xilinx.com>,
"Guenter Roeck" <linux@roeck-us.net>,
devicetree <devicetree@vger.kernel.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
linux-omap@vger.kernel.org,
"Linux ARM" <linux-arm-kernel@lists.infradead.org>,
linux-aspeed <linux-aspeed@lists.ozlabs.org>,
linux-mediatek@lists.infradead.org,
linux-renesas-soc@vger.kernel.org
Subject: Re: [PATCH v2 11/15] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell
Date: Fri, 11 Sep 2020 00:56:53 +0000 [thread overview]
Message-ID: <CACPK8Xe8ufYxKA_Xh7D=TgocRFQ7BKFdm_Le-Ob-QxZWm6PZJw@mail.gmail.com> (raw)
In-Reply-To: <20200910175733.11046-12-krzk@kernel.org>
On Thu, 10 Sep 2020 at 17:59, Krzysztof Kozlowski <krzk@kernel.org> wrote:
>
> The PCA95xx GPIO expander requires GPIO controller properties to operate
> properly.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Joel Stanley <joel@jms.id.au>
(This device tree can probably be dropped in the future. I heard these
boards were very hard to come by even a year or so ago, and I doubt
they are still in use.)
> ---
> arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
> index 4a1ca8f5b6a7..03c161493ffc 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
> @@ -121,6 +121,8 @@
> pca9555@27 {
> compatible = "nxp,pca9555";
> reg = <0x27>;
> + gpio-controller;
> + #gpio-cells = <2>;
> };
> };
>
> --
> 2.17.1
>
next prev parent reply other threads:[~2020-09-11 0:57 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-10 17:57 [PATCH v2 00/15] ARM: dts: / gpio: Add dtschema for NXP PCA953x and correct dts Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 01/15] dt-bindings: gpio: convert bindings for NXP PCA953x family to dtschema Krzysztof Kozlowski
2020-09-10 18:28 ` Nishanth Menon
2020-09-10 18:53 ` Krzysztof Kozlowski
2020-09-10 19:13 ` Nishanth Menon
2020-09-15 19:47 ` Rob Herring
2020-09-11 6:41 ` Geert Uytterhoeven
2020-09-11 6:54 ` Krzysztof Kozlowski
2020-09-11 6:24 ` Joel Stanley
2020-09-11 6:52 ` Krzysztof Kozlowski
2020-09-11 9:53 ` Grygorii Strashko
2020-09-12 10:07 ` Linus Walleij
2020-09-14 9:04 ` Grygorii Strashko
2020-09-15 19:56 ` Rob Herring
2020-09-15 19:59 ` Rob Herring
2020-09-10 17:57 ` [PATCH v2 02/15] dt-bindings: gpio: convert bindings for Maxim MAX732x " Krzysztof Kozlowski
2020-09-12 9:58 ` Linus Walleij
2020-09-16 6:15 ` Krzysztof Kozlowski
2020-09-16 11:09 ` Krzysztof Kozlowski
2020-09-15 20:00 ` Rob Herring
2020-09-10 17:57 ` [PATCH v2 03/15] arm64: dts: mediatek: fix tca6416 reset GPIOs in pumpkin Krzysztof Kozlowski
2020-09-21 9:46 ` Matthias Brugger
2020-09-10 17:57 ` [PATCH v2 04/15] arm64: dts: mediatek: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 05/15] arm64: dts: renesas: " Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 06/15] arm64: dts: ti: " Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 07/15] arm64: dts: xilinx: " Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 08/15] ARM: dts: am335x: lxm: fix PCA9539 GPIO expander properties Krzysztof Kozlowski
2020-09-10 18:01 ` Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 09/15] ARM: dts: am335x: t335: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 10/15] ARM: dts: am3874: iceboard: fix GPIO expander reset GPIOs Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 11/15] ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell Krzysztof Kozlowski
2020-09-11 0:56 ` Joel Stanley [this message]
2020-09-10 17:57 ` [PATCH v2 12/15] ARM: dts: aspeed: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-11 0:58 ` Joel Stanley
2020-09-11 6:10 ` Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 13/15] ARM: dts: dove: fix PCA95xx GPIO expander properties on A510 Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 14/15] ARM: dts: armada: align GPIO hog names with dtschema Krzysztof Kozlowski
2020-09-10 17:57 ` [PATCH v2 15/15] ARM: dts: imx6q: " Krzysztof Kozlowski
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