From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Alistair Francis <alistair@alistair23.me>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
mylene.josserand@free-electrons.com, linus.walleij@linaro.org,
andreas@kemnade.info, rydberg@bitmath.org, robh+dt@kernel.org,
alistair23@gmail.com
Subject: Re: [PATCH v2 4/4] ARM: dts: imx7d: remarkable2: Enable the cyttsp5
Date: Fri, 5 Nov 2021 19:25:04 -0700 [thread overview]
Message-ID: <YYXngKCBbAkkxEKj@google.com> (raw)
In-Reply-To: <20211103114830.62711-5-alistair@alistair23.me>
On Wed, Nov 03, 2021 at 09:48:30PM +1000, Alistair Francis wrote:
> + tsc@24 {
> + compatible = "cypress,tt21000";
> + reg = <0x24>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_touch>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio1 13 0>;
Reset lines are almost universally active low. Are you sure it is active
high in your case?
Thanks.
--
Dmitry
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
To: Alistair Francis <alistair@alistair23.me>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
mylene.josserand@free-electrons.com, linus.walleij@linaro.org,
andreas@kemnade.info, rydberg@bitmath.org, robh+dt@kernel.org,
alistair23@gmail.com
Subject: Re: [PATCH v2 4/4] ARM: dts: imx7d: remarkable2: Enable the cyttsp5
Date: Fri, 5 Nov 2021 19:25:04 -0700 [thread overview]
Message-ID: <YYXngKCBbAkkxEKj@google.com> (raw)
In-Reply-To: <20211103114830.62711-5-alistair@alistair23.me>
On Wed, Nov 03, 2021 at 09:48:30PM +1000, Alistair Francis wrote:
> + tsc@24 {
> + compatible = "cypress,tt21000";
> + reg = <0x24>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_touch>;
> + interrupt-parent = <&gpio1>;
> + interrupts = <14 IRQ_TYPE_EDGE_FALLING>;
> + reset-gpios = <&gpio1 13 0>;
Reset lines are almost universally active low. Are you sure it is active
high in your case?
Thanks.
--
Dmitry
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-11-06 2:25 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-03 11:48 [PATCH v2 0/4] Add support for the Cypress cyttsp5 Alistair Francis
2021-11-03 11:48 ` Alistair Francis
2021-11-03 11:48 ` [PATCH v2 1/4] Input: Add driver for Cypress Generation 5 touchscreen Alistair Francis
2021-11-03 11:48 ` Alistair Francis
2021-11-05 15:01 ` Andreas Kemnade
2021-11-05 15:01 ` Andreas Kemnade
2021-11-06 6:47 ` Dmitry Torokhov
2021-11-06 6:47 ` Dmitry Torokhov
2021-12-01 12:27 ` Alistair Francis
2021-12-01 12:27 ` Alistair Francis
2021-12-13 5:45 ` Dmitry Torokhov
2021-12-13 5:45 ` Dmitry Torokhov
2021-12-13 18:49 ` Andreas Kemnade
2021-12-13 18:49 ` Andreas Kemnade
2021-12-18 22:18 ` Andreas Kemnade
2021-12-18 22:18 ` Andreas Kemnade
2021-12-21 23:28 ` Alistair Francis
2021-12-21 23:28 ` Alistair Francis
2021-12-23 13:47 ` Andy Shevchenko
2021-12-23 13:47 ` Andy Shevchenko
2021-11-03 11:48 ` [PATCH v2 2/4] Documentation: DT: bindings: input: Add documentation for cyttsp5 Alistair Francis
2021-11-03 11:48 ` Alistair Francis
2021-11-03 23:07 ` Rob Herring
2021-11-03 23:07 ` Rob Herring
2021-11-05 14:21 ` Andreas Kemnade
2021-11-05 14:21 ` Andreas Kemnade
2021-11-10 12:59 ` Alistair Francis
2021-11-10 12:59 ` Alistair Francis
2021-11-10 17:36 ` Andreas Kemnade
2021-11-10 17:36 ` Andreas Kemnade
2021-11-11 15:16 ` Linus Walleij
2021-11-11 15:16 ` Linus Walleij
2021-11-18 12:51 ` Alistair Francis
2021-11-18 12:51 ` Alistair Francis
2021-11-03 11:48 ` [PATCH v2 3/4] ARM: imx_v6_v7_defconfig: Enable the cyttsp5 touchscreen Alistair Francis
2021-11-03 11:48 ` Alistair Francis
2021-11-03 11:48 ` [PATCH v2 4/4] ARM: dts: imx7d: remarkable2: Enable the cyttsp5 Alistair Francis
2021-11-03 11:48 ` Alistair Francis
2021-11-06 2:25 ` Dmitry Torokhov [this message]
2021-11-06 2:25 ` Dmitry Torokhov
2021-11-05 14:52 ` [PATCH v2 0/4] Add support for the Cypress cyttsp5 Andreas Kemnade
2021-11-05 14:52 ` Andreas Kemnade
2021-11-25 9:44 ` Alistair Francis
2021-11-25 9:44 ` Alistair Francis
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