Commit 13fc7673 authored by Rob Herring's avatar Rob Herring
Browse files

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: default avatarSudeep Holla <sudeep.holla@arm.com>
Acked-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent a229635f

drivers/mfd/vexpress-sysreg.c

+0 −36
Original line number Diff line number Diff line
@@ -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,

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