From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Mark Hasemeyer <markhas@chromium.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
Tzung-Bi Shih <tzungbi@kernel.org>,
Raul Rangel <rrangel@chromium.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>,
Bartosz Golaszewski <brgl@bgdev.pl>, Len Brown <lenb@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Wolfram Sang <wsa@kernel.org>,
linux-acpi@vger.kernel.org, linux-gpio@vger.kernel.org,
linux-i2c@vger.kernel.org
Subject: Re: [PATCH v2 01/22] gpiolib: acpi: Modify acpi_dev_irq_wake_get_by() to use resource
Date: Thu, 21 Dec 2023 17:17:07 +0200 [thread overview]
Message-ID: <ZYRW84GX-SOEKDIG@smile.fi.intel.com> (raw)
In-Reply-To: <20231220165423.v2.1.Ifd0903f1c351e84376d71dbdadbd43931197f5ea@changeid>
On Wed, Dec 20, 2023 at 04:54:15PM -0700, Mark Hasemeyer wrote:
> Other information besides wake capability can be provided about GPIO
> IRQs such as triggering, polarity, and sharability. Use resource flags
> to provide this information to the caller if they want it.
>
> This should keep the API more robust over time as flags are added,
> modified, or removed. It also more closely matches acpi_irq_get() which
> take a resource as an argument.
>
> Rename the function to acpi_dev_get_gpio_irq_resource() to better
> describe the function's new behavior.
...
> + *r = DEFINE_RES_IRQ(irq);
> + r->flags = acpi_dev_irq_flags(info.triggering, info.polarity,
> + info.shareable, info.wake_capable);
Looking at this I am wondering if we can actually to have
unsigned long irq_flags;
...
irq_flags = acpi_dev_irq_flags(info.triggering, info.polarity,
info.shareable, info.wake_capable);
*r = DEFINE_RES_NAMED(irq, 1, NULL, irq_flags);
as we don't need to duplicate IORESOURCE_IRQ.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2023-12-21 15:17 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-20 23:54 [PATCH v2 00/22] Improve IRQ wake capability reporting and update the cros_ec driver to use it Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 01/22] gpiolib: acpi: Modify acpi_dev_irq_wake_get_by() to use resource Mark Hasemeyer
2023-12-21 15:17 ` Andy Shevchenko [this message]
2023-12-23 2:05 ` kernel test robot
2023-12-23 3:09 ` Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 02/22] i2c: acpi: Modify i2c_acpi_get_irq() " Mark Hasemeyer
2023-12-21 13:51 ` Andy Shevchenko
2023-12-20 23:54 ` [PATCH v2 03/22] Documentation: devicetree: Clarify wording for wakeup-source property Mark Hasemeyer
2023-12-21 8:13 ` Krzysztof Kozlowski
2023-12-21 18:16 ` Mark Hasemeyer
2023-12-21 18:42 ` Krzysztof Kozlowski
2023-12-20 23:54 ` [PATCH v2 04/22] ARM: dts: tegra: Enable cros-ec-spi as wake source Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 05/22] ARM: dts: rockchip: rk3288: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 06/22] ARM: dts: samsung: exynos5420: " Mark Hasemeyer
2023-12-21 8:14 ` Krzysztof Kozlowski
2023-12-21 18:29 ` Mark Hasemeyer
2023-12-21 18:38 ` Krzysztof Kozlowski
2023-12-21 19:24 ` Mark Hasemeyer
2023-12-21 20:34 ` Krzysztof Kozlowski
2024-01-22 11:15 ` (subset) " Krzysztof Kozlowski
2023-12-20 23:54 ` [PATCH v2 07/22] ARM: dts: samsung: exynos5800: " Mark Hasemeyer
2024-01-22 11:15 ` (subset) " Krzysztof Kozlowski
2023-12-20 23:54 ` [PATCH v2 08/22] arm64: dts: mediatek: mt8173: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 09/22] arm64: dts: mediatek: mt8183: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 10/22] arm64: dts: mediatek: mt8192: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 11/22] arm64: dts: mediatek: mt8195: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 12/22] arm64: dts: tegra: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 13/22] arm64: dts: qcom: sc7180: " Mark Hasemeyer
2023-12-21 0:10 ` Doug Anderson
2023-12-20 23:54 ` [PATCH v2 14/22] arm64: dts: qcom: sc7280: " Mark Hasemeyer
2023-12-21 0:10 ` Doug Anderson
2023-12-20 23:54 ` [PATCH v2 15/22] arm64: dts: qcom: sdm845: " Mark Hasemeyer
2023-12-21 0:11 ` Doug Anderson
2023-12-20 23:54 ` [PATCH v2 16/22] arm64: dts: rockchip: rk3399: " Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 17/22] of: irq: add wake capable bit to of_irq_resource() Mark Hasemeyer
2023-12-21 15:25 ` Andy Shevchenko
2023-12-22 22:22 ` Mark Hasemeyer
2023-12-21 20:44 ` Rob Herring
2023-12-20 23:54 ` [PATCH v2 18/22] of: irq: Add default implementation for of_irq_to_resource() Mark Hasemeyer
2023-12-21 20:48 ` Rob Herring
2023-12-20 23:54 ` [PATCH v2 19/22] of: irq: Remove extern from function declarations Mark Hasemeyer
2023-12-21 20:49 ` Rob Herring
2023-12-20 23:54 ` [PATCH v2 20/22] device property: Modify fwnode irq_get() to use resource Mark Hasemeyer
2023-12-21 10:37 ` Sakari Ailus
2023-12-21 23:52 ` Mark Hasemeyer
2023-12-22 12:48 ` Andy Shevchenko
2023-12-21 13:56 ` Andy Shevchenko
2023-12-21 23:46 ` Mark Hasemeyer
[not found] ` <CAHQZ30BOA7zuRrN-kK5Qw+NYSVydfhJ0gDPr9q-U+7VKXHzG8g@mail.gmail.com>
2023-12-21 23:59 ` Mark Hasemeyer
2023-12-22 12:46 ` Andy Shevchenko
2023-12-22 12:46 ` Andy Shevchenko
2023-12-22 12:44 ` Andy Shevchenko
2023-12-20 23:54 ` [PATCH v2 21/22] platform: Modify platform_get_irq_optional() " Mark Hasemeyer
2023-12-21 15:33 ` Andy Shevchenko
2023-12-22 21:51 ` Mark Hasemeyer
2023-12-20 23:54 ` [PATCH v2 22/22] platform/chrome: cros_ec: Use PM subsystem to manage wakeirq Mark Hasemeyer
2023-12-21 8:58 ` Tzung-Bi Shih
2023-12-22 22:19 ` Mark Hasemeyer
2023-12-21 15:45 ` Andy Shevchenko
2023-12-22 22:21 ` Mark Hasemeyer
2023-12-23 0:32 ` kernel test robot
2023-12-23 3:11 ` Mark Hasemeyer
2023-12-23 16:41 ` kernel test robot
2023-12-21 13:42 ` [PATCH v2 00/22] Improve IRQ wake capability reporting and update the cros_ec driver to use it Andy Shevchenko
2023-12-22 22:30 ` Mark Hasemeyer
2023-12-27 16:01 ` Andy Shevchenko
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