Commit 33f469d2 authored by Jongpill Lee's avatar Jongpill Lee Committed by Kukjin Kim
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ARM: S5PV310: Adds various special clocks 



This patch adds various special clocks for S5PV310/S5PC210.

Signed-off-by: default avatarJongpill Lee <boyko.lee@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 06cba8d5

arch/arm/mach-s5pv310/clock.c

+168 −0
Original line number Diff line number Diff line
@@ -51,6 +51,21 @@ static int s5pv310_clksrc_mask_top_ctrl(struct clk *clk, int enable) 
	return s5p_gatectrl(S5P_CLKSRC_MASK_TOP, clk, enable);

}



static int s5pv310_clksrc_mask_cam_ctrl(struct clk *clk, int enable)

{

	return s5p_gatectrl(S5P_CLKSRC_MASK_CAM, clk, enable);

}



static int s5pv310_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable)

{

	return s5p_gatectrl(S5P_CLKSRC_MASK_LCD0, clk, enable);

}



static int s5pv310_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable)

{

	return s5p_gatectrl(S5P_CLKSRC_MASK_LCD1, clk, enable);

}



static int s5pv310_clksrc_mask_fsys_ctrl(struct clk *clk, int enable)

{

	return s5p_gatectrl(S5P_CLKSRC_MASK_FSYS, clk, enable);
@@ -61,6 +76,11 @@ static int s5pv310_clksrc_mask_peril0_ctrl(struct clk *clk, int enable) 
	return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL0, clk, enable);

}



static int s5pv310_clksrc_mask_peril1_ctrl(struct clk *clk, int enable)

{

	return s5p_gatectrl(S5P_CLKSRC_MASK_PERIL1, clk, enable);

}



static int s5pv310_clk_ip_cam_ctrl(struct clk *clk, int enable)

{

	return s5p_gatectrl(S5P_CLKGATE_IP_CAM, clk, enable);
@@ -737,6 +757,154 @@ static struct clksrc_clk clksrcs[] = { 
		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_PERIL0, .shift = 24, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_PERIL3, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_csis",

			.id		= 0,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 24),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 24, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 24, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_csis",

			.id		= 1,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 28),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 28, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 28, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_cam",

			.id		= 0,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 16),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 16, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 16, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_cam",

			.id		= 1,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 20),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 20, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 20, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimc",

			.id		= 0,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 0),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 0, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimc",

			.id		= 1,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 4),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 4, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 4, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimc",

			.id		= 2,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 8),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 8, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 8, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimc",

			.id		= 3,

			.enable		= s5pv310_clksrc_mask_cam_ctrl,

			.ctrlbit	= (1 << 12),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_CAM, .shift = 12, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_CAM, .shift = 12, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimd",

			.id		= 0,

			.enable		= s5pv310_clksrc_mask_lcd0_ctrl,

			.ctrlbit	= (1 << 0),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_LCD0, .shift = 0, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_LCD0, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimd",

			.id		= 1,

			.enable		= s5pv310_clksrc_mask_lcd1_ctrl,

			.ctrlbit	= (1 << 0),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_LCD1, .shift = 0, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_LCD1, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_sata",

			.id		= -1,

			.enable		= s5pv310_clksrc_mask_fsys_ctrl,

			.ctrlbit	= (1 << 24),

		},

		.sources = &clkset_mout_corebus,

		.reg_src = { .reg = S5P_CLKSRC_FSYS, .shift = 24, .size = 1 },

		.reg_div = { .reg = S5P_CLKDIV_FSYS0, .shift = 20, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_spi",

			.id		= 0,

			.enable		= s5pv310_clksrc_mask_peril1_ctrl,

			.ctrlbit	= (1 << 16),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 16, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_PERIL1, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_spi",

			.id		= 1,

			.enable		= s5pv310_clksrc_mask_peril1_ctrl,

			.ctrlbit	= (1 << 20),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 20, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_PERIL1, .shift = 16, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_spi",

			.id		= 2,

			.enable		= s5pv310_clksrc_mask_peril1_ctrl,

			.ctrlbit	= (1 << 24),

		},

		.sources = &clkset_group,

		.reg_src = { .reg = S5P_CLKSRC_PERIL1, .shift = 24, .size = 4 },

		.reg_div = { .reg = S5P_CLKDIV_PERIL2, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_fimg2d",

			.id		= -1,

		},

		.sources = &clkset_mout_g2d,

		.reg_src = { .reg = S5P_CLKSRC_IMAGE, .shift = 8, .size = 1 },

		.reg_div = { .reg = S5P_CLKDIV_IMAGE, .shift = 0, .size = 4 },

	}, {

		.clk		= {

			.name		= "sclk_mmc",