From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] i2c: axxia: Add I2C driver for AXM55xx
Date: Fri, 3 Oct 2014 12:36:30 +0200 [thread overview]
Message-ID: <20141003103630.GB1349@katana> (raw)
In-Reply-To: <1411983159-4692-1-git-send-email-anders.berg@avagotech.com>
> diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
> index 2ac87fa..8983474 100644
> --- a/drivers/i2c/busses/Kconfig
> +++ b/drivers/i2c/busses/Kconfig
> @@ -77,6 +77,17 @@ config I2C_AMD8111
> This driver can also be built as a module. If so, the module
> will be called i2c-amd8111.
>
> +config I2C_AXXIA
> + tristate "Axxia I2C controller"
> + depends on ARCH_AXXIA || COMPILE_TEST
> + default ARCH_AXXIA
> + help
> + Say yes if you want to support the I2C bus on Axxia platforms.
> +
> + Please note that this controller is limited to transfers of maximum
> + 255 bytes in length. Any attempt to to a larger transfer will return
> + an error.
> +
> config I2C_I801
> tristate "Intel 82801 (ICH/PCH)"
> depends on PCI
> diff --git a/drivers/i2c/busses/Makefile b/drivers/i2c/busses/Makefile
> index 49bf07e..5899edb 100644
> --- a/drivers/i2c/busses/Makefile
> +++ b/drivers/i2c/busses/Makefile
> @@ -12,6 +12,7 @@ obj-$(CONFIG_I2C_ALI15X3) += i2c-ali15x3.o
> obj-$(CONFIG_I2C_AMD756) += i2c-amd756.o
> obj-$(CONFIG_I2C_AMD756_S4882) += i2c-amd756-s4882.o
> obj-$(CONFIG_I2C_AMD8111) += i2c-amd8111.o
> +obj-$(CONFIG_I2C_AXXIA) += i2c-axxia.o
> obj-$(CONFIG_I2C_I801) += i2c-i801.o
> obj-$(CONFIG_I2C_ISCH) += i2c-isch.o
> obj-$(CONFIG_I2C_ISMT) += i2c-ismt.o
Please put it to the embedded section.
...
> + idev->adapter.class = I2C_CLASS_HWMON;
Being a DT driver, you most probably don't need this.
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next prev parent reply other threads:[~2014-10-03 10:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-29 9:32 [PATCH v2] i2c: axxia: Add I2C driver for AXM55xx Anders Berg
2014-09-29 10:07 ` Varka Bhadram
2014-09-29 10:13 ` Wolfram Sang
2014-09-29 10:13 ` Varka Bhadram
2014-09-29 11:13 ` Anders Berg
2014-09-29 11:14 ` Varka Bhadram
2014-09-29 12:51 ` Wolfram Sang
2014-10-03 10:36 ` Wolfram Sang [this message]
2014-10-03 11:04 ` Anders Berg
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