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PM / devfreq: update the name of EXYNOS clock register
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According to replacing the name of EXYNOS clock registers,
this patch updates exynos4_bus.c file where it is used.

Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
  • Loading branch information
Kukjin Kim committed Mar 11, 2012
1 parent a855039 commit 5fcc929
Showing 1 changed file with 112 additions and 112 deletions.
224 changes: 112 additions & 112 deletions drivers/devfreq/exynos4_bus.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -311,51 +311,51 @@ static int exynos4210_set_busclk(struct busfreq_data *data, struct opp *opp)
/* Change Divider - DMC0 */
tmp = data->dmc_divtable[index];

__raw_writel(tmp, S5P_CLKDIV_DMC0);
__raw_writel(tmp, EXYNOS4_CLKDIV_DMC0);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_DMC0);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_DMC0);
} while (tmp & 0x11111111);

/* Change Divider - TOP */
tmp = data->top_divtable[index];

__raw_writel(tmp, S5P_CLKDIV_TOP);
__raw_writel(tmp, EXYNOS4_CLKDIV_TOP);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_TOP);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_TOP);
} while (tmp & 0x11111);

/* Change Divider - LEFTBUS */
tmp = __raw_readl(S5P_CLKDIV_LEFTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_LEFTBUS);

tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);

tmp |= ((exynos4210_clkdiv_lr_bus[index][0] <<
S5P_CLKDIV_BUS_GDLR_SHIFT) |
EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
(exynos4210_clkdiv_lr_bus[index][1] <<
S5P_CLKDIV_BUS_GPLR_SHIFT));
EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_LEFTBUS);
__raw_writel(tmp, EXYNOS4_CLKDIV_LEFTBUS);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_LEFTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_LEFTBUS);
} while (tmp & 0x11);

/* Change Divider - RIGHTBUS */
tmp = __raw_readl(S5P_CLKDIV_RIGHTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_RIGHTBUS);

tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);

tmp |= ((exynos4210_clkdiv_lr_bus[index][0] <<
S5P_CLKDIV_BUS_GDLR_SHIFT) |
EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
(exynos4210_clkdiv_lr_bus[index][1] <<
S5P_CLKDIV_BUS_GPLR_SHIFT));
EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_RIGHTBUS);
__raw_writel(tmp, EXYNOS4_CLKDIV_RIGHTBUS);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_RIGHTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_RIGHTBUS);
} while (tmp & 0x11);

return 0;
Expand All @@ -376,137 +376,137 @@ static int exynos4x12_set_busclk(struct busfreq_data *data, struct opp *opp)
/* Change Divider - DMC0 */
tmp = data->dmc_divtable[index];

__raw_writel(tmp, S5P_CLKDIV_DMC0);
__raw_writel(tmp, EXYNOS4_CLKDIV_DMC0);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_DMC0);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_DMC0);
} while (tmp & 0x11111111);

/* Change Divider - DMC1 */
tmp = __raw_readl(S5P_CLKDIV_DMC1);
tmp = __raw_readl(EXYNOS4_CLKDIV_DMC1);

tmp &= ~(S5P_CLKDIV_DMC1_G2D_ACP_MASK |
S5P_CLKDIV_DMC1_C2C_MASK |
S5P_CLKDIV_DMC1_C2CACLK_MASK);
tmp &= ~(EXYNOS4_CLKDIV_DMC1_G2D_ACP_MASK |
EXYNOS4_CLKDIV_DMC1_C2C_MASK |
EXYNOS4_CLKDIV_DMC1_C2CACLK_MASK);

tmp |= ((exynos4x12_clkdiv_dmc1[index][0] <<
S5P_CLKDIV_DMC1_G2D_ACP_SHIFT) |
EXYNOS4_CLKDIV_DMC1_G2D_ACP_SHIFT) |
(exynos4x12_clkdiv_dmc1[index][1] <<
S5P_CLKDIV_DMC1_C2C_SHIFT) |
EXYNOS4_CLKDIV_DMC1_C2C_SHIFT) |
(exynos4x12_clkdiv_dmc1[index][2] <<
S5P_CLKDIV_DMC1_C2CACLK_SHIFT));
EXYNOS4_CLKDIV_DMC1_C2CACLK_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_DMC1);
__raw_writel(tmp, EXYNOS4_CLKDIV_DMC1);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_DMC1);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_DMC1);
} while (tmp & 0x111111);

/* Change Divider - TOP */
tmp = __raw_readl(S5P_CLKDIV_TOP);
tmp = __raw_readl(EXYNOS4_CLKDIV_TOP);

tmp &= ~(S5P_CLKDIV_TOP_ACLK266_GPS_MASK |
S5P_CLKDIV_TOP_ACLK100_MASK |
S5P_CLKDIV_TOP_ACLK160_MASK |
S5P_CLKDIV_TOP_ACLK133_MASK |
S5P_CLKDIV_TOP_ONENAND_MASK);
tmp &= ~(EXYNOS4_CLKDIV_TOP_ACLK266_GPS_MASK |
EXYNOS4_CLKDIV_TOP_ACLK100_MASK |
EXYNOS4_CLKDIV_TOP_ACLK160_MASK |
EXYNOS4_CLKDIV_TOP_ACLK133_MASK |
EXYNOS4_CLKDIV_TOP_ONENAND_MASK);

tmp |= ((exynos4x12_clkdiv_top[index][0] <<
S5P_CLKDIV_TOP_ACLK266_GPS_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK266_GPS_SHIFT) |
(exynos4x12_clkdiv_top[index][1] <<
S5P_CLKDIV_TOP_ACLK100_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT) |
(exynos4x12_clkdiv_top[index][2] <<
S5P_CLKDIV_TOP_ACLK160_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT) |
(exynos4x12_clkdiv_top[index][3] <<
S5P_CLKDIV_TOP_ACLK133_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT) |
(exynos4x12_clkdiv_top[index][4] <<
S5P_CLKDIV_TOP_ONENAND_SHIFT));
EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_TOP);
__raw_writel(tmp, EXYNOS4_CLKDIV_TOP);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_TOP);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_TOP);
} while (tmp & 0x11111);

/* Change Divider - LEFTBUS */
tmp = __raw_readl(S5P_CLKDIV_LEFTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_LEFTBUS);

tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);

tmp |= ((exynos4x12_clkdiv_lr_bus[index][0] <<
S5P_CLKDIV_BUS_GDLR_SHIFT) |
EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
(exynos4x12_clkdiv_lr_bus[index][1] <<
S5P_CLKDIV_BUS_GPLR_SHIFT));
EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_LEFTBUS);
__raw_writel(tmp, EXYNOS4_CLKDIV_LEFTBUS);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_LEFTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_LEFTBUS);
} while (tmp & 0x11);

/* Change Divider - RIGHTBUS */
tmp = __raw_readl(S5P_CLKDIV_RIGHTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_RIGHTBUS);

tmp &= ~(S5P_CLKDIV_BUS_GDLR_MASK | S5P_CLKDIV_BUS_GPLR_MASK);
tmp &= ~(EXYNOS4_CLKDIV_BUS_GDLR_MASK | EXYNOS4_CLKDIV_BUS_GPLR_MASK);

tmp |= ((exynos4x12_clkdiv_lr_bus[index][0] <<
S5P_CLKDIV_BUS_GDLR_SHIFT) |
EXYNOS4_CLKDIV_BUS_GDLR_SHIFT) |
(exynos4x12_clkdiv_lr_bus[index][1] <<
S5P_CLKDIV_BUS_GPLR_SHIFT));
EXYNOS4_CLKDIV_BUS_GPLR_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_RIGHTBUS);
__raw_writel(tmp, EXYNOS4_CLKDIV_RIGHTBUS);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_RIGHTBUS);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_RIGHTBUS);
} while (tmp & 0x11);

/* Change Divider - MFC */
tmp = __raw_readl(S5P_CLKDIV_MFC);
tmp = __raw_readl(EXYNOS4_CLKDIV_MFC);

tmp &= ~(S5P_CLKDIV_MFC_MASK);
tmp &= ~(EXYNOS4_CLKDIV_MFC_MASK);

tmp |= ((exynos4x12_clkdiv_sclkip[index][0] <<
S5P_CLKDIV_MFC_SHIFT));
EXYNOS4_CLKDIV_MFC_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_MFC);
__raw_writel(tmp, EXYNOS4_CLKDIV_MFC);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_MFC);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_MFC);
} while (tmp & 0x1);

/* Change Divider - JPEG */
tmp = __raw_readl(S5P_CLKDIV_CAM1);
tmp = __raw_readl(EXYNOS4_CLKDIV_CAM1);

tmp &= ~(S5P_CLKDIV_CAM1_JPEG_MASK);
tmp &= ~(EXYNOS4_CLKDIV_CAM1_JPEG_MASK);

tmp |= ((exynos4x12_clkdiv_sclkip[index][1] <<
S5P_CLKDIV_CAM1_JPEG_SHIFT));
EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_CAM1);
__raw_writel(tmp, EXYNOS4_CLKDIV_CAM1);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_CAM1);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_CAM1);
} while (tmp & 0x1);

/* Change Divider - FIMC0~3 */
tmp = __raw_readl(S5P_CLKDIV_CAM);
tmp = __raw_readl(EXYNOS4_CLKDIV_CAM);

tmp &= ~(S5P_CLKDIV_CAM_FIMC0_MASK | S5P_CLKDIV_CAM_FIMC1_MASK |
S5P_CLKDIV_CAM_FIMC2_MASK | S5P_CLKDIV_CAM_FIMC3_MASK);
tmp &= ~(EXYNOS4_CLKDIV_CAM_FIMC0_MASK | EXYNOS4_CLKDIV_CAM_FIMC1_MASK |
EXYNOS4_CLKDIV_CAM_FIMC2_MASK | EXYNOS4_CLKDIV_CAM_FIMC3_MASK);

tmp |= ((exynos4x12_clkdiv_sclkip[index][2] <<
S5P_CLKDIV_CAM_FIMC0_SHIFT) |
EXYNOS4_CLKDIV_CAM_FIMC0_SHIFT) |
(exynos4x12_clkdiv_sclkip[index][2] <<
S5P_CLKDIV_CAM_FIMC1_SHIFT) |
EXYNOS4_CLKDIV_CAM_FIMC1_SHIFT) |
(exynos4x12_clkdiv_sclkip[index][2] <<
S5P_CLKDIV_CAM_FIMC2_SHIFT) |
EXYNOS4_CLKDIV_CAM_FIMC2_SHIFT) |
(exynos4x12_clkdiv_sclkip[index][2] <<
S5P_CLKDIV_CAM_FIMC3_SHIFT));
EXYNOS4_CLKDIV_CAM_FIMC3_SHIFT));

__raw_writel(tmp, S5P_CLKDIV_CAM);
__raw_writel(tmp, EXYNOS4_CLKDIV_CAM);

do {
tmp = __raw_readl(S5P_CLKDIV_STAT_CAM1);
tmp = __raw_readl(EXYNOS4_CLKDIV_STAT_CAM1);
} while (tmp & 0x1111);

return 0;
Expand Down Expand Up @@ -760,55 +760,55 @@ static int exynos4210_init_tables(struct busfreq_data *data)
int mgrp;
int i, err = 0;

tmp = __raw_readl(S5P_CLKDIV_DMC0);
tmp = __raw_readl(EXYNOS4_CLKDIV_DMC0);
for (i = LV_0; i < EX4210_LV_NUM; i++) {
tmp &= ~(S5P_CLKDIV_DMC0_ACP_MASK |
S5P_CLKDIV_DMC0_ACPPCLK_MASK |
S5P_CLKDIV_DMC0_DPHY_MASK |
S5P_CLKDIV_DMC0_DMC_MASK |
S5P_CLKDIV_DMC0_DMCD_MASK |
S5P_CLKDIV_DMC0_DMCP_MASK |
S5P_CLKDIV_DMC0_COPY2_MASK |
S5P_CLKDIV_DMC0_CORETI_MASK);
tmp &= ~(EXYNOS4_CLKDIV_DMC0_ACP_MASK |
EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK |
EXYNOS4_CLKDIV_DMC0_DPHY_MASK |
EXYNOS4_CLKDIV_DMC0_DMC_MASK |
EXYNOS4_CLKDIV_DMC0_DMCD_MASK |
EXYNOS4_CLKDIV_DMC0_DMCP_MASK |
EXYNOS4_CLKDIV_DMC0_COPY2_MASK |
EXYNOS4_CLKDIV_DMC0_CORETI_MASK);

tmp |= ((exynos4210_clkdiv_dmc0[i][0] <<
S5P_CLKDIV_DMC0_ACP_SHIFT) |
EXYNOS4_CLKDIV_DMC0_ACP_SHIFT) |
(exynos4210_clkdiv_dmc0[i][1] <<
S5P_CLKDIV_DMC0_ACPPCLK_SHIFT) |
EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT) |
(exynos4210_clkdiv_dmc0[i][2] <<
S5P_CLKDIV_DMC0_DPHY_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT) |
(exynos4210_clkdiv_dmc0[i][3] <<
S5P_CLKDIV_DMC0_DMC_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DMC_SHIFT) |
(exynos4210_clkdiv_dmc0[i][4] <<
S5P_CLKDIV_DMC0_DMCD_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT) |
(exynos4210_clkdiv_dmc0[i][5] <<
S5P_CLKDIV_DMC0_DMCP_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT) |
(exynos4210_clkdiv_dmc0[i][6] <<
S5P_CLKDIV_DMC0_COPY2_SHIFT) |
EXYNOS4_CLKDIV_DMC0_COPY2_SHIFT) |
(exynos4210_clkdiv_dmc0[i][7] <<
S5P_CLKDIV_DMC0_CORETI_SHIFT));
EXYNOS4_CLKDIV_DMC0_CORETI_SHIFT));

data->dmc_divtable[i] = tmp;
}

tmp = __raw_readl(S5P_CLKDIV_TOP);
tmp = __raw_readl(EXYNOS4_CLKDIV_TOP);
for (i = LV_0; i < EX4210_LV_NUM; i++) {
tmp &= ~(S5P_CLKDIV_TOP_ACLK200_MASK |
S5P_CLKDIV_TOP_ACLK100_MASK |
S5P_CLKDIV_TOP_ACLK160_MASK |
S5P_CLKDIV_TOP_ACLK133_MASK |
S5P_CLKDIV_TOP_ONENAND_MASK);
tmp &= ~(EXYNOS4_CLKDIV_TOP_ACLK200_MASK |
EXYNOS4_CLKDIV_TOP_ACLK100_MASK |
EXYNOS4_CLKDIV_TOP_ACLK160_MASK |
EXYNOS4_CLKDIV_TOP_ACLK133_MASK |
EXYNOS4_CLKDIV_TOP_ONENAND_MASK);

tmp |= ((exynos4210_clkdiv_top[i][0] <<
S5P_CLKDIV_TOP_ACLK200_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK200_SHIFT) |
(exynos4210_clkdiv_top[i][1] <<
S5P_CLKDIV_TOP_ACLK100_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK100_SHIFT) |
(exynos4210_clkdiv_top[i][2] <<
S5P_CLKDIV_TOP_ACLK160_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK160_SHIFT) |
(exynos4210_clkdiv_top[i][3] <<
S5P_CLKDIV_TOP_ACLK133_SHIFT) |
EXYNOS4_CLKDIV_TOP_ACLK133_SHIFT) |
(exynos4210_clkdiv_top[i][4] <<
S5P_CLKDIV_TOP_ONENAND_SHIFT));
EXYNOS4_CLKDIV_TOP_ONENAND_SHIFT));

data->top_divtable[i] = tmp;
}
Expand Down Expand Up @@ -872,28 +872,28 @@ static int exynos4x12_init_tables(struct busfreq_data *data)
tmp |= DMC_PAUSE_ENABLE;
__raw_writel(tmp, S5P_DMC_PAUSE_CTRL);

tmp = __raw_readl(S5P_CLKDIV_DMC0);
tmp = __raw_readl(EXYNOS4_CLKDIV_DMC0);

for (i = 0; i < EX4x12_LV_NUM; i++) {
tmp &= ~(S5P_CLKDIV_DMC0_ACP_MASK |
S5P_CLKDIV_DMC0_ACPPCLK_MASK |
S5P_CLKDIV_DMC0_DPHY_MASK |
S5P_CLKDIV_DMC0_DMC_MASK |
S5P_CLKDIV_DMC0_DMCD_MASK |
S5P_CLKDIV_DMC0_DMCP_MASK);
tmp &= ~(EXYNOS4_CLKDIV_DMC0_ACP_MASK |
EXYNOS4_CLKDIV_DMC0_ACPPCLK_MASK |
EXYNOS4_CLKDIV_DMC0_DPHY_MASK |
EXYNOS4_CLKDIV_DMC0_DMC_MASK |
EXYNOS4_CLKDIV_DMC0_DMCD_MASK |
EXYNOS4_CLKDIV_DMC0_DMCP_MASK);

tmp |= ((exynos4x12_clkdiv_dmc0[i][0] <<
S5P_CLKDIV_DMC0_ACP_SHIFT) |
EXYNOS4_CLKDIV_DMC0_ACP_SHIFT) |
(exynos4x12_clkdiv_dmc0[i][1] <<
S5P_CLKDIV_DMC0_ACPPCLK_SHIFT) |
EXYNOS4_CLKDIV_DMC0_ACPPCLK_SHIFT) |
(exynos4x12_clkdiv_dmc0[i][2] <<
S5P_CLKDIV_DMC0_DPHY_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DPHY_SHIFT) |
(exynos4x12_clkdiv_dmc0[i][3] <<
S5P_CLKDIV_DMC0_DMC_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DMC_SHIFT) |
(exynos4x12_clkdiv_dmc0[i][4] <<
S5P_CLKDIV_DMC0_DMCD_SHIFT) |
EXYNOS4_CLKDIV_DMC0_DMCD_SHIFT) |
(exynos4x12_clkdiv_dmc0[i][5] <<
S5P_CLKDIV_DMC0_DMCP_SHIFT));
EXYNOS4_CLKDIV_DMC0_DMCP_SHIFT));

data->dmc_divtable[i] = tmp;
}
Expand Down

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