diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-08-09 18:33:15 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-08-14 15:36:21 +0200 |
| commit | 59d3ae9a5bf60c037e3a6f6e6bcfbd1c048aa313 (patch) | |
| tree | ff92bc0b2ad721bc221236e0ff56b15eeb4f00ba /arch/arm/plat-iop/i2c.c | |
| parent | f63cf88fd88b9d01063338d1f05381800660952e (diff) | |
ARM: remove Intel iop33x and iop13xx support
There are three families of IOP machines we support in Linux: iop32x
(which includes EP80219), iop33x and iop13xx (aka IOP34x aka WP8134x).
All products we support in the kernel are based on the first of these,
iop32x, the other families only ever supported the Intel reference
boards but no actual machine anyone could ever buy.
While one could clearly make them all three work in a single kernel
with some work, this takes the easy way out, removing the later two
platforms entirely, under the assumption that there are no remaining
users.
Earlier versions of OpenWRT and Debian both had support for iop32x
but not the others, and they both dropped iop32x as well in their 2015
releases.
Link: https://lore.kernel.org/r/20190809163334.489360-1-arnd@arndb.de
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <wsa@the-dreams.de> # for I2C parts
Acked-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/plat-iop/i2c.c')
| -rw-r--r-- | arch/arm/plat-iop/i2c.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/arch/arm/plat-iop/i2c.c b/arch/arm/plat-iop/i2c.c index dfbd7c332866..8d5fe349c7cd 100644 --- a/arch/arm/plat-iop/i2c.c +++ b/arch/arm/plat-iop/i2c.c @@ -26,15 +26,6 @@ #include <asm/hardware/iop3xx.h> #include <asm/mach/arch.h> -#ifdef CONFIG_ARCH_IOP32X -#define IRQ_IOP3XX_I2C_0 IRQ_IOP32X_I2C_0 -#define IRQ_IOP3XX_I2C_1 IRQ_IOP32X_I2C_1 -#endif -#ifdef CONFIG_ARCH_IOP33X -#define IRQ_IOP3XX_I2C_0 IRQ_IOP33X_I2C_0 -#define IRQ_IOP3XX_I2C_1 IRQ_IOP33X_I2C_1 -#endif - /* * Each of the I2C busses have corresponding GPIO lines, and the driver * need to access these directly to drive the bus low at times. @@ -65,8 +56,8 @@ static struct resource iop3xx_i2c0_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_IOP3XX_I2C_0, - .end = IRQ_IOP3XX_I2C_0, + .start = IRQ_IOP32X_I2C_0, + .end = IRQ_IOP32X_I2C_0, .flags = IORESOURCE_IRQ, }, }; @@ -86,8 +77,8 @@ static struct resource iop3xx_i2c1_resources[] = { .flags = IORESOURCE_MEM, }, [1] = { - .start = IRQ_IOP3XX_I2C_1, - .end = IRQ_IOP3XX_I2C_1, + .start = IRQ_IOP32X_I2C_1, + .end = IRQ_IOP32X_I2C_1, .flags = IORESOURCE_IRQ, } }; |