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ARM: OMAP2+: Cleanup omap_i2c_dev_attr usage 

The omap_i2c_dev_attr data was used to supply instance-specific
data for legacy non-DT devices. The I2C legacy device support has
been cleaned up in commit 65fa3e719f ("ARM: OMAP2+: Remove legacy
i2c.c platform init code") and this data is therefore no longer
needed. So, cleanup the structure and all the associated data in
various hwmod data files.

The i2c-omap.h header is still needed because of the need for
various OMAP_I2C_IP_VERSION_x macros.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Suman Anna 2018-02-12 19:32:38 -06:00 committed by Tony Lindgren
parent a0e37da2a5
commit 5297e1d767
8 changed files with 0 additions and 85 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/arm/mach-omap2/i2c.h
View File

@ -24,19 +24,6 @@
#ifndef __MACH_OMAP2_I2C_H
#define __MACH_OMAP2_I2C_H
/**
* i2c_dev_attr - OMAP I2C controller device attributes for omap_hwmod
* @fifo_depth: total controller FIFO size (in bytes)
* @flags: differences in hardware support capability
*
* @fifo_depth represents what exists on the hardware, not what is
* actually configured at runtime by the device driver.
*/
struct omap_i2c_dev_attr {
u8 fifo_depth;
u32 flags;
};
int omap_i2c_reset(struct omap_hwmod *oh);
#endif /* __MACH_OMAP2_I2C_H */

9
arch/arm/mach-omap2/omap_hwmod_2420_data.c
View File

@ -97,13 +97,6 @@ static struct omap_hwmod_class i2c_class = {
.reset = &omap_i2c_reset,
};
static struct omap_i2c_dev_attr i2c_dev_attr = {
.flags = OMAP_I2C_FLAG_NO_FIFO |
OMAP_I2C_FLAG_SIMPLE_CLOCK |
OMAP_I2C_FLAG_16BIT_DATA_REG |
OMAP_I2C_FLAG_BUS_SHIFT_2,
};
/* I2C1 */
static struct omap_hwmod omap2420_i2c1_hwmod = {
.name = "i2c1",
@ -116,7 +109,6 @@ static struct omap_hwmod omap2420_i2c1_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
/*
* From mach-omap2/pm24xx.c: "Putting MPU into the WFI state
* while a transfer is active seems to cause the I2C block to
@ -137,7 +129,6 @@ static struct omap_hwmod omap2420_i2c2_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
.flags = HWMOD_16BIT_REG,
};

8
arch/arm/mach-omap2/omap_hwmod_2430_data.c
View File

@ -75,12 +75,6 @@ static struct omap_hwmod_class i2c_class = {
.reset = &omap_i2c_reset,
};
static struct omap_i2c_dev_attr i2c_dev_attr = {
.fifo_depth = 8, /* bytes */
.flags = OMAP_I2C_FLAG_BUS_SHIFT_2 |
OMAP_I2C_FLAG_FORCE_19200_INT_CLK,
};
/* I2C1 */
static struct omap_hwmod omap2430_i2c1_hwmod = {
.name = "i2c1",
@ -102,7 +96,6 @@ static struct omap_hwmod omap2430_i2c1_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
};
/* I2C2 */
@ -118,7 +111,6 @@ static struct omap_hwmod omap2430_i2c2_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c_dev_attr,
};
/* gpio5 */

7
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
View File

@ -647,10 +647,6 @@ static struct omap_hwmod_class i2c_class = {
.reset = &omap_i2c_reset,
};
static struct omap_i2c_dev_attr i2c_dev_attr = {
.flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE,
};
/* i2c1 */
struct omap_hwmod am33xx_i2c1_hwmod = {
.name = "i2c1",
@ -663,7 +659,6 @@ struct omap_hwmod am33xx_i2c1_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c1 */
@ -678,7 +673,6 @@ struct omap_hwmod am33xx_i2c2_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c3 */
@ -693,7 +687,6 @@ struct omap_hwmod am33xx_i2c3_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/*

20
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
View File

@ -682,11 +682,6 @@ static struct omap_hwmod omap3xxx_dss_venc_hwmod = {
};
/* I2C1 */
static struct omap_i2c_dev_attr i2c1_dev_attr = {
.fifo_depth = 8, /* bytes */
.flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
};
static struct omap_hwmod omap3xxx_i2c1_hwmod = {
.name = "i2c1",
.flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
@ -699,15 +694,9 @@ static struct omap_hwmod omap3xxx_i2c1_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c1_dev_attr,
};
/* I2C2 */
static struct omap_i2c_dev_attr i2c2_dev_attr = {
.fifo_depth = 8, /* bytes */
.flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
};
static struct omap_hwmod omap3xxx_i2c2_hwmod = {
.name = "i2c2",
.flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
@ -720,17 +709,9 @@ static struct omap_hwmod omap3xxx_i2c2_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c2_dev_attr,
};
/* I2C3 */
static struct omap_i2c_dev_attr i2c3_dev_attr = {
.fifo_depth = 64, /* bytes */
.flags = OMAP_I2C_FLAG_BUS_SHIFT_2,
};
static struct omap_hwmod omap3xxx_i2c3_hwmod = {
.name = "i2c3",
.flags = HWMOD_16BIT_REG | HWMOD_SET_DEFAULT_CLOCKACT,
@ -743,7 +724,6 @@ static struct omap_hwmod omap3xxx_i2c3_hwmod = {
},
},
.class = &i2c_class,
.dev_attr = &i2c3_dev_attr,
};
/*

8
arch/arm/mach-omap2/omap_hwmod_44xx_data.c
View File

@ -1381,10 +1381,6 @@ static struct omap_hwmod_class omap44xx_i2c_hwmod_class = {
.reset = &omap_i2c_reset,
};
static struct omap_i2c_dev_attr i2c_dev_attr = {
.flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE,
};
/* i2c1 */
static struct omap_hwmod omap44xx_i2c1_hwmod = {
.name = "i2c1",
@ -1399,7 +1395,6 @@ static struct omap_hwmod omap44xx_i2c1_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c2 */
@ -1416,7 +1411,6 @@ static struct omap_hwmod omap44xx_i2c2_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c3 */
@ -1433,7 +1427,6 @@ static struct omap_hwmod omap44xx_i2c3_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c4 */
@ -1450,7 +1443,6 @@ static struct omap_hwmod omap44xx_i2c4_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/*

10
arch/arm/mach-omap2/omap_hwmod_54xx_data.c
View File

@ -824,11 +824,6 @@ static struct omap_hwmod_class omap54xx_i2c_hwmod_class = {
.rev = OMAP_I2C_IP_VERSION_2,
};
/* i2c dev_attr */
static struct omap_i2c_dev_attr i2c_dev_attr = {
.flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE,
};
/* i2c1 */
static struct omap_hwmod omap54xx_i2c1_hwmod = {
.name = "i2c1",
@ -843,7 +838,6 @@ static struct omap_hwmod omap54xx_i2c1_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c2 */
@ -860,7 +854,6 @@ static struct omap_hwmod omap54xx_i2c2_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c3 */
@ -877,7 +870,6 @@ static struct omap_hwmod omap54xx_i2c3_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c4 */
@ -894,7 +886,6 @@ static struct omap_hwmod omap54xx_i2c4_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c5 */
@ -911,7 +902,6 @@ static struct omap_hwmod omap54xx_i2c5_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/*

10
arch/arm/mach-omap2/omap_hwmod_7xx_data.c
View File

@ -1090,11 +1090,6 @@ static struct omap_hwmod_class dra7xx_i2c_hwmod_class = {
.rev = OMAP_I2C_IP_VERSION_2,
};
/* i2c dev_attr */
static struct omap_i2c_dev_attr i2c_dev_attr = {
.flags = OMAP_I2C_FLAG_BUS_SHIFT_NONE,
};
/* i2c1 */
static struct omap_hwmod dra7xx_i2c1_hwmod = {
.name = "i2c1",
@ -1109,7 +1104,6 @@ static struct omap_hwmod dra7xx_i2c1_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c2 */
@ -1126,7 +1120,6 @@ static struct omap_hwmod dra7xx_i2c2_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c3 */
@ -1143,7 +1136,6 @@ static struct omap_hwmod dra7xx_i2c3_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c4 */
@ -1160,7 +1152,6 @@ static struct omap_hwmod dra7xx_i2c4_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/* i2c5 */
@ -1177,7 +1168,6 @@ static struct omap_hwmod dra7xx_i2c5_hwmod = {
.modulemode = MODULEMODE_SWCTRL,
},
},
.dev_attr = &i2c_dev_attr,
};
/*