Commit c21ff093 authored by Colin Foster's avatar Colin Foster Committed by David S. Miller
Browse files

mfd: ocelot: add ocelot-serdes capability 



Add support for the Ocelot SERDES module to support functionality of all
non-internal phy ports.

Signed-off-by: default avatarColin Foster <colin.foster@in-advantage.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 672faa7b

drivers/mfd/ocelot-core.c

+13 −0
Original line number Diff line number Diff line
@@ -45,6 +45,9 @@ 
#define VSC7512_SIO_CTRL_RES_START	0x710700f8

#define VSC7512_SIO_CTRL_RES_SIZE	0x00000100



#define VSC7512_HSIO_RES_START		0x710d0000

#define VSC7512_HSIO_RES_SIZE		0x00000128



#define VSC7512_ANA_RES_START		0x71880000

#define VSC7512_ANA_RES_SIZE		0x00010000
@@ -129,8 +132,13 @@ static const struct resource vsc7512_sgpio_resources[] = { 
	DEFINE_RES_REG_NAMED(VSC7512_SIO_CTRL_RES_START, VSC7512_SIO_CTRL_RES_SIZE, "gcb_sio"),

};



static const struct resource vsc7512_serdes_resources[] = {

	DEFINE_RES_REG_NAMED(VSC7512_HSIO_RES_START, VSC7512_HSIO_RES_SIZE, "hsio"),

};



static const struct resource vsc7512_switch_resources[] = {

	DEFINE_RES_REG_NAMED(VSC7512_ANA_RES_START, VSC7512_ANA_RES_SIZE, "ana"),

	DEFINE_RES_REG_NAMED(VSC7512_HSIO_RES_START, VSC7512_HSIO_RES_SIZE, "hsio"),

	DEFINE_RES_REG_NAMED(VSC7512_QS_RES_START, VSC7512_QS_RES_SIZE, "qs"),

	DEFINE_RES_REG_NAMED(VSC7512_QSYS_RES_START, VSC7512_QSYS_RES_SIZE, "qsys"),

	DEFINE_RES_REG_NAMED(VSC7512_REW_RES_START, VSC7512_REW_RES_SIZE, "rew"),
@@ -176,6 +184,11 @@ static const struct mfd_cell vsc7512_devs[] = { 
		.use_of_reg = true,

		.num_resources = ARRAY_SIZE(vsc7512_miim1_resources),

		.resources = vsc7512_miim1_resources,

	}, {

		.name = "ocelot-serdes",

		.of_compatible = "mscc,vsc7514-serdes",

		.num_resources = ARRAY_SIZE(vsc7512_serdes_resources),

		.resources = vsc7512_serdes_resources,

	}, {

		.name = "ocelot-ext-switch",

		.of_compatible = "mscc,vsc7512-switch",