Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2cf4c2e6 authored by Thomas Abraham's avatar Thomas Abraham Committed by Ben Dooks
Browse files

ARM: S5PV210: Add new system clocks 



This patch adds the following system clocks.

1. clk_sclk_hdmiphy
2. clk_sclk_usbphy0
3. clk_sclk_usbphy1
4. sclk_dmc (dram memory controller clock)
5. sclk_onenand

Signed-off-by: default avatarThomas Abraham <thomas.ab@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent f445dbd5

arch/arm/mach-s5pv210/clock.c

+56 −0
Original line number Original line Diff line number Diff line
@@ -184,6 +184,21 @@ static struct clk clk_sclk_hdmi27m = { 
	.rate		= 27000000,

	.rate		= 27000000,

};

};





static struct clk clk_sclk_hdmiphy = {

	.name		= "sclk_hdmiphy",

	.id		= -1,

};



static struct clk clk_sclk_usbphy0 = {

	.name		= "sclk_usbphy0",

	.id		= -1,

};



static struct clk clk_sclk_usbphy1 = {

	.name		= "sclk_usbphy1",

	.id		= -1,

};



static struct clk *clkset_vpllsrc_list[] = {

static struct clk *clkset_vpllsrc_list[] = {

	[0] = &clk_fin_vpll,

	[0] = &clk_fin_vpll,

	[1] = &clk_sclk_hdmi27m,

	[1] = &clk_sclk_hdmi27m,
@@ -426,8 +441,46 @@ static struct clksrc_sources clkset_uart = { 
	.nr_sources	= ARRAY_SIZE(clkset_uart_list),

	.nr_sources	= ARRAY_SIZE(clkset_uart_list),

};

};





static struct clk *clkset_group1_list[] = {

	[0] = &clk_sclk_a2m.clk,

	[1] = &clk_mout_mpll.clk,

	[2] = &clk_mout_epll.clk,

	[3] = &clk_sclk_vpll.clk,

};



static struct clksrc_sources clkset_group1 = {

	.sources	= clkset_group1_list,

	.nr_sources	= ARRAY_SIZE(clkset_group1_list),

};



static struct clk *clkset_sclk_onenand_list[] = {

	[0] = &clk_hclk_psys.clk,

	[1] = &clk_hclk_dsys.clk,

};



static struct clksrc_sources clkset_sclk_onenand = {

	.sources	= clkset_sclk_onenand_list,

	.nr_sources	= ARRAY_SIZE(clkset_sclk_onenand_list),

};



static struct clksrc_clk clksrcs[] = {

static struct clksrc_clk clksrcs[] = {

	{

	{

		.clk	= {

			.name		= "sclk_dmc",

			.id		= -1,

		},

		.sources = &clkset_group1,

		.reg_src = { .reg = S5P_CLK_SRC6, .shift = 24, .size = 2 },

		.reg_div = { .reg = S5P_CLK_DIV6, .shift = 28, .size = 4 },

	}, {

		.clk	= {

			.name		= "sclk_onenand",

			.id		= -1,

		},

		.sources = &clkset_sclk_onenand,

		.reg_src = { .reg = S5P_CLK_SRC0, .shift = 28, .size = 1 },

		.reg_div = { .reg = S5P_CLK_DIV6, .shift = 12, .size = 3 },

	}, {

		.clk	= {

		.clk	= {

			.name		= "uclk1",

			.name		= "uclk1",

			.id		= -1,

			.id		= -1,
@@ -529,6 +582,9 @@ void __init_or_cpufreq s5pv210_setup_clocks(void) 




static struct clk *clks[] __initdata = {

static struct clk *clks[] __initdata = {

	&clk_sclk_hdmi27m,

	&clk_sclk_hdmi27m,

	&clk_sclk_hdmiphy,

	&clk_sclk_usbphy0,

	&clk_sclk_usbphy1,

};

};





void __init s5pv210_register_clocks(void)

void __init s5pv210_register_clocks(void)