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ARM: OMAP2+: Remove hwmod .rev data and use local SoC checks instead 

We can just check for omap2 and 3 for i2c and smartreflex locally.
The rest of the .rev data is already unused.

Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
hifive-unleashed-5.2
Tony Lindgren 2019-03-21 11:00:21 -07:00
parent b57250fa5e
commit 7045112787
12 changed files with 7 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/mach-omap2/i2c.c
View File

@ -53,15 +53,10 @@ int omap_i2c_reset(struct omap_hwmod *oh)
u16 i2c_con;
int c = 0;
if (oh->class->rev == OMAP_I2C_IP_VERSION_2) {
i2c_con = OMAP4_I2C_CON_OFFSET;
} else if (oh->class->rev == OMAP_I2C_IP_VERSION_1) {
if (soc_is_omap24xx() || soc_is_omap34xx() || soc_is_am35xx())
i2c_con = OMAP2_I2C_CON_OFFSET;
} else {
WARN(1, "Cannot reset I2C block %s: unsupported revision\n",
oh->name);
return -EINVAL;
}
else
i2c_con = OMAP4_I2C_CON_OFFSET;
/* Disable I2C */
v = omap_hwmod_read(oh, i2c_con);

2
arch/arm/mach-omap2/omap_hwmod.h
View File

@ -503,7 +503,6 @@ struct omap_hwmod_omap4_prcm {
* struct omap_hwmod_class - the type of an IP block
* @name: name of the hwmod_class
* @sysc: device SYSCONFIG/SYSSTATUS register data
* @rev: revision of the IP class
* @pre_shutdown: ptr to fn to be executed immediately prior to device shutdown
* @reset: ptr to fn to be executed in place of the standard hwmod reset fn
* @enable_preprogram: ptr to fn to be executed during device enable
@ -529,7 +528,6 @@ struct omap_hwmod_omap4_prcm {
struct omap_hwmod_class {
const char *name;
struct omap_hwmod_class_sysconfig *sysc;
u32 rev;
int (*pre_shutdown)(struct omap_hwmod *oh);
int (*reset)(struct omap_hwmod *oh);
int (*enable_preprogram)(struct omap_hwmod *oh);

1
arch/arm/mach-omap2/omap_hwmod_2420_data.c
View File

@ -91,7 +91,6 @@ static struct omap_hwmod_class_sysconfig i2c_sysc = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &i2c_sysc,
.rev = OMAP_I2C_IP_VERSION_1,
.reset = &omap_i2c_reset,
};

1
arch/arm/mach-omap2/omap_hwmod_2430_data.c
View File

@ -68,7 +68,6 @@ static struct omap_hwmod_class_sysconfig i2c_sysc = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &i2c_sysc,
.rev = OMAP_I2C_IP_VERSION_1,
.reset = &omap_i2c_reset,
};

1
arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
View File

@ -96,7 +96,6 @@ static struct omap_hwmod_class_sysconfig omap2xxx_gpio_sysc = {
struct omap_hwmod_class omap2xxx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &omap2xxx_gpio_sysc,
.rev = 0,
};
/* system dma */

2
arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c
View File

@ -534,7 +534,6 @@ static struct omap_hwmod_class_sysconfig am33xx_gpio_sysc = {
struct omap_hwmod_class am33xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &am33xx_gpio_sysc,
.rev = 2,
};
/* gpio1 */
@ -643,7 +642,6 @@ static struct omap_hwmod_class_sysconfig am33xx_i2c_sysc = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &am33xx_i2c_sysc,
.rev = OMAP_I2C_IP_VERSION_2,
.reset = &omap_i2c_reset,
};

4
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
View File

@ -484,7 +484,6 @@ static struct omap_hwmod am35xx_uart4_hwmod = {
static struct omap_hwmod_class i2c_class = {
.name = "i2c",
.sysc = &i2c_sysc,
.rev = OMAP_I2C_IP_VERSION_1,
.reset = &omap_i2c_reset,
};
@ -707,7 +706,6 @@ static struct omap_hwmod_class_sysconfig omap3xxx_gpio_sysc = {
static struct omap_hwmod_class omap3xxx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &omap3xxx_gpio_sysc,
.rev = 1,
};
/* gpio1 */
@ -1029,7 +1027,6 @@ static struct omap_hwmod_class_sysconfig omap34xx_sr_sysc = {
static struct omap_hwmod_class omap34xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &omap34xx_sr_sysc,
.rev = 1,
};
static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = {
@ -1044,7 +1041,6 @@ static struct omap_hwmod_class_sysconfig omap36xx_sr_sysc = {
static struct omap_hwmod_class omap36xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &omap36xx_sr_sysc,
.rev = 2,
};
/* SR1 */

3
arch/arm/mach-omap2/omap_hwmod_44xx_data.c
View File

@ -1075,7 +1075,6 @@ static struct omap_hwmod_class_sysconfig omap44xx_gpio_sysc = {
static struct omap_hwmod_class omap44xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &omap44xx_gpio_sysc,
.rev = 2,
};
/* gpio1 */
@ -1374,7 +1373,6 @@ static struct omap_hwmod_class_sysconfig omap44xx_i2c_sysc = {
static struct omap_hwmod_class omap44xx_i2c_hwmod_class = {
.name = "i2c",
.sysc = &omap44xx_i2c_sysc,
.rev = OMAP_I2C_IP_VERSION_2,
.reset = &omap_i2c_reset,
};
@ -2367,7 +2365,6 @@ static struct omap_hwmod_class_sysconfig omap44xx_smartreflex_sysc = {
static struct omap_hwmod_class omap44xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &omap44xx_smartreflex_sysc,
.rev = 2,
};
/* smartreflex_core */

2
arch/arm/mach-omap2/omap_hwmod_54xx_data.c
View File

@ -620,7 +620,6 @@ static struct omap_hwmod_class_sysconfig omap54xx_gpio_sysc = {
static struct omap_hwmod_class omap54xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &omap54xx_gpio_sysc,
.rev = 2,
};
/* gpio1 */
@ -819,7 +818,6 @@ static struct omap_hwmod_class omap54xx_i2c_hwmod_class = {
.name = "i2c",
.sysc = &omap54xx_i2c_sysc,
.reset = &omap_i2c_reset,
.rev = OMAP_I2C_IP_VERSION_2,
};
/* i2c1 */

5
arch/arm/mach-omap2/omap_hwmod_7xx_data.c
View File

@ -693,7 +693,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_aes_sysc = {
static struct omap_hwmod_class dra7xx_aes_hwmod_class = {
.name = "aes",
.sysc = &dra7xx_aes_sysc,
.rev = 2,
};
/* AES1 */
@ -737,7 +736,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_sha0_sysc = {
static struct omap_hwmod_class dra7xx_sha0_hwmod_class = {
.name = "sham",
.sysc = &dra7xx_sha0_sysc,
.rev = 2,
};
struct omap_hwmod dra7xx_sha0_hwmod = {
@ -811,7 +809,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_gpio_sysc = {
static struct omap_hwmod_class dra7xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &dra7xx_gpio_sysc,
.rev = 2,
};
/* gpio1 */
@ -1085,7 +1082,6 @@ static struct omap_hwmod_class dra7xx_i2c_hwmod_class = {
.name = "i2c",
.sysc = &dra7xx_i2c_sysc,
.reset = &omap_i2c_reset,
.rev = OMAP_I2C_IP_VERSION_2,
};
/* i2c1 */
@ -2019,7 +2015,6 @@ static struct omap_hwmod_class_sysconfig dra7xx_smartreflex_sysc = {
static struct omap_hwmod_class dra7xx_smartreflex_hwmod_class = {
.name = "smartreflex",
.sysc = &dra7xx_smartreflex_sysc,
.rev = 2,
};
/* smartreflex_core */

1
arch/arm/mach-omap2/omap_hwmod_81xx_data.c
View File

@ -484,7 +484,6 @@ static struct omap_hwmod_class_sysconfig dm81xx_gpio_sysc = {
static struct omap_hwmod_class dm81xx_gpio_hwmod_class = {
.name = "gpio",
.sysc = &dm81xx_gpio_sysc,
.rev = 2,
};
static struct omap_hwmod_opt_clk gpio1_opt_clks[] = {

5
arch/arm/mach-omap2/sr_device.c
View File

@ -119,7 +119,10 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
}
sr_data->name = oh->name;
sr_data->ip_type = oh->class->rev;
if (cpu_is_omap343x())
sr_data->ip_type = 1;
else
sr_data->ip_type = 2;
sr_data->senn_mod = 0x1;
sr_data->senp_mod = 0x1;