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mfd: vexpress-sysreg: Drop unused syscon child devices 

The "sys_id", "sys_misc" and "sys_procid" devices don't have a user
anywhere in the tree and do nothing more than create a syscon regmap for
a single register or 2. That's an overkill for creating child devices.
Let's just remove them.

Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Rob Herring 2020-04-29 15:58:18 -05:00
parent a229635f3b
commit 13fc767335
1 changed files with 0 additions and 36 deletions
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36
drivers/mfd/vexpress-sysreg.c
View File

@ -43,10 +43,6 @@
/* The sysreg block is just a random collection of various functions... */
static struct syscon_platform_data vexpress_sysreg_sys_id_pdata = {
.label = "sys_id",
};
static struct bgpio_pdata vexpress_sysreg_sys_led_pdata = {
.label = "sys_led",
.base = -1,
@ -65,24 +61,8 @@ static struct bgpio_pdata vexpress_sysreg_sys_flash_pdata = {
.ngpio = 1,
};
static struct syscon_platform_data vexpress_sysreg_sys_misc_pdata = {
.label = "sys_misc",
};
static struct syscon_platform_data vexpress_sysreg_sys_procid_pdata = {
.label = "sys_procid",
};
static struct mfd_cell vexpress_sysreg_cells[] = {
{
.name = "syscon",
.num_resources = 1,
.resources = (struct resource []) {
DEFINE_RES_MEM(SYS_ID, 0x4),
},
.platform_data = &vexpress_sysreg_sys_id_pdata,
.pdata_size = sizeof(vexpress_sysreg_sys_id_pdata),
}, {
.name = "basic-mmio-gpio",
.of_compatible = "arm,vexpress-sysreg,sys_led",
.num_resources = 1,
@ -109,22 +89,6 @@ static struct mfd_cell vexpress_sysreg_cells[] = {
},
.platform_data = &vexpress_sysreg_sys_flash_pdata,
.pdata_size = sizeof(vexpress_sysreg_sys_flash_pdata),
}, {
.name = "syscon",
.num_resources = 1,
.resources = (struct resource []) {
DEFINE_RES_MEM(SYS_MISC, 0x4),
},
.platform_data = &vexpress_sysreg_sys_misc_pdata,
.pdata_size = sizeof(vexpress_sysreg_sys_misc_pdata),
}, {
.name = "syscon",
.num_resources = 1,
.resources = (struct resource []) {
DEFINE_RES_MEM(SYS_PROCID0, 0x8),
},
.platform_data = &vexpress_sysreg_sys_procid_pdata,
.pdata_size = sizeof(vexpress_sysreg_sys_procid_pdata),
}, {
.name = "vexpress-syscfg",
.num_resources = 1,