From: "Rafael J. Wysocki" <rafael@kernel.org>
To: Pu Wen <puwen@hygon.cn>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
Wolfram Sang <wsa@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
ACPI Devel Maling List <linux-acpi@vger.kernel.org>,
linux-i2c <linux-i2c@vger.kernel.org>
Subject: Re: [PATCH RESEND] i2c: designware: Add device HID for Hygon I2C controller
Date: Fri, 7 Aug 2020 20:08:44 +0200 [thread overview]
Message-ID: <CAJZ5v0hJoJr5+GSZfoYXmTtH_TrY17P_xRABZg1YFnQ+WUaqmg@mail.gmail.com> (raw)
In-Reply-To: <20200807093529.5343-1-puwen@hygon.cn>
On Fri, Aug 7, 2020 at 11:37 AM Pu Wen <puwen@hygon.cn> wrote:
>
> Add device HID HYGO0010 to match the Hygon ACPI Vendor ID (HYGO) that
> was registered in http://www.uefi.org/acpi_id_list, and the I2C
> controller on Hygon paltform will use the HID.
>
> Signed-off-by: Pu Wen <puwen@hygon.cn>
> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> Acked-by: Wolfram Sang <wsa@kernel.org>
> ---
> drivers/acpi/acpi_apd.c | 1 +
> drivers/i2c/busses/i2c-designware-platdrv.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c
> index ba2612e9a0eb..f24f6d3f1fa5 100644
> --- a/drivers/acpi/acpi_apd.c
> +++ b/drivers/acpi/acpi_apd.c
> @@ -240,6 +240,7 @@ static const struct acpi_device_id acpi_apd_device_ids[] = {
> { "AMDI0020", APD_ADDR(cz_uart_desc) },
> { "AMD0030", },
> { "AMD0040", APD_ADDR(st_misc_desc)},
> + { "HYGO0010", APD_ADDR(wt_i2c_desc) },
> #endif
> #ifdef CONFIG_ARM64
> { "APMC0D0F", APD_ADDR(xgene_i2c_desc) },
> diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c
> index a71bc58fc03c..0dfeb2d11603 100644
> --- a/drivers/i2c/busses/i2c-designware-platdrv.c
> +++ b/drivers/i2c/busses/i2c-designware-platdrv.c
> @@ -55,6 +55,7 @@ static const struct acpi_device_id dw_i2c_acpi_match[] = {
> { "HISI02A1", 0 },
> { "HISI02A2", 0 },
> { "HISI02A3", 0 },
> + { "HYGO0010", ACCESS_INTR_MASK },
> { }
> };
> MODULE_DEVICE_TABLE(acpi, dw_i2c_acpi_match);
> --
Applied as 5.9-rc1 material, thanks!
prev parent reply other threads:[~2020-08-07 18:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-07 9:35 [PATCH RESEND] i2c: designware: Add device HID for Hygon I2C controller Pu Wen
2020-08-07 18:08 ` Rafael J. Wysocki [this message]
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