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Merge branches 'common/clkfwk', 'common/pfc' and 'common/serial-rework' into sh-latest

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This commit is contained in:
Paul Mundt 2011-12-09 18:11:09 +09:00
commit 0d376945d0
475 changed files with 5054 additions and 3584 deletions
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1
arch/sh/include/cpu-sh4/cpu/sh7724.h
View file

@ -314,5 +314,6 @@ enum {
extern struct clk sh7724_fsimcka_clk;
extern struct clk sh7724_fsimckb_clk;
extern struct clk sh7724_dv_clki;
#endif /* __ASM_SH7724_H__ */

76
arch/sh/kernel/cpu/sh4a/clock-sh7723.c
View file

@ -233,73 +233,10 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("sh0", &mstp_clks[HWBLK_SHYWAY]),
CLKDEV_CON_ID("hudi0", &mstp_clks[HWBLK_HUDI]),
CLKDEV_CON_ID("ubc0", &mstp_clks[HWBLK_UBC]),
{
/* TMU0 */
.dev_id = "sh_tmu.0",
.con_id = "tmu_fck",
.clk = &mstp_clks[HWBLK_TMU0],
}, {
/* TMU1 */
.dev_id = "sh_tmu.1",
.con_id = "tmu_fck",
.clk = &mstp_clks[HWBLK_TMU0],
}, {
/* TMU2 */
.dev_id = "sh_tmu.2",
.con_id = "tmu_fck",
.clk = &mstp_clks[HWBLK_TMU0],
},
CLKDEV_CON_ID("cmt_fck", &mstp_clks[HWBLK_CMT]),
CLKDEV_CON_ID("rwdt0", &mstp_clks[HWBLK_RWDT]),
CLKDEV_CON_ID("dmac1", &mstp_clks[HWBLK_DMAC1]),
{
/* TMU3 */
.dev_id = "sh_tmu.3",
.con_id = "tmu_fck",
.clk = &mstp_clks[HWBLK_TMU1],
}, {
/* TMU4 */
.dev_id = "sh_tmu.4",
.con_id = "tmu_fck",
.clk = &mstp_clks[HWBLK_TMU1],
}, {
/* TMU5 */
.dev_id = "sh_tmu.5",
.con_id = "tmu_fck",
.clk = &mstp_clks[HWBLK_TMU1],
},
CLKDEV_CON_ID("flctl0", &mstp_clks[HWBLK_FLCTL]),
{
/* SCIF0 */
.dev_id = "sh-sci.0",
.con_id = "sci_fck",
.clk = &mstp_clks[HWBLK_SCIF0],
}, {
/* SCIF1 */
.dev_id = "sh-sci.1",
.con_id = "sci_fck",
.clk = &mstp_clks[HWBLK_SCIF1],
}, {
/* SCIF2 */
.dev_id = "sh-sci.2",
.con_id = "sci_fck",
.clk = &mstp_clks[HWBLK_SCIF2],
}, {
/* SCIF3 */
.dev_id = "sh-sci.3",
.con_id = "sci_fck",
.clk = &mstp_clks[HWBLK_SCIF3],
}, {
/* SCIF4 */
.dev_id = "sh-sci.4",
.con_id = "sci_fck",
.clk = &mstp_clks[HWBLK_SCIF4],
}, {
/* SCIF5 */
.dev_id = "sh-sci.5",
.con_id = "sci_fck",
.clk = &mstp_clks[HWBLK_SCIF5],
},
CLKDEV_CON_ID("msiof0", &mstp_clks[HWBLK_MSIOF0]),
CLKDEV_CON_ID("msiof1", &mstp_clks[HWBLK_MSIOF1]),
CLKDEV_CON_ID("meram0", &mstp_clks[HWBLK_MERAM]),
@ -324,6 +261,19 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("veu0", &mstp_clks[HWBLK_VEU2H0]),
CLKDEV_CON_ID("vpu0", &mstp_clks[HWBLK_VPU]),
CLKDEV_CON_ID("lcdc0", &mstp_clks[HWBLK_LCDC]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.0", &mstp_clks[HWBLK_TMU0]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.1", &mstp_clks[HWBLK_TMU0]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.2", &mstp_clks[HWBLK_TMU0]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.3", &mstp_clks[HWBLK_TMU1]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.4", &mstp_clks[HWBLK_TMU1]),
CLKDEV_ICK_ID("tmu_fck", "sh_tmu.5", &mstp_clks[HWBLK_TMU1]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.0", &mstp_clks[HWBLK_SCIF0]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.1", &mstp_clks[HWBLK_SCIF1]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.2", &mstp_clks[HWBLK_SCIF2]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.3", &mstp_clks[HWBLK_SCIF3]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.4", &mstp_clks[HWBLK_SCIF4]),
CLKDEV_ICK_ID("sci_fck", "sh-sci.5", &mstp_clks[HWBLK_SCIF5]),
};
int __init arch_clk_init(void)

48
arch/sh/kernel/cpu/sh4a/clock-sh7724.c
View file

@ -111,13 +111,16 @@ static struct clk div3_clk = {
.parent = &pll_clk,
};
/* External input clock (pin name: FSIMCKA/FSIMCKB ) */
/* External input clock (pin name: FSIMCKA/FSIMCKB/DV_CLKI ) */
struct clk sh7724_fsimcka_clk = {
};
struct clk sh7724_fsimckb_clk = {
};
struct clk sh7724_dv_clki = {
};
static struct clk *main_clks[] = {
&r_clk,
&extal_clk,
@ -126,6 +129,7 @@ static struct clk *main_clks[] = {
&div3_clk,
&sh7724_fsimcka_clk,
&sh7724_fsimckb_clk,
&sh7724_dv_clki,
};
static void div4_kick(struct clk *clk)
@ -163,17 +167,20 @@ struct clk div4_clks[DIV4_NR] = {
[DIV4_M1] = DIV4(FRQCRB, 4, 0x2f7c, CLK_ENABLE_ON_INIT),
};
enum { DIV6_V, DIV6_I, DIV6_S, DIV6_NR };
static struct clk div6_clks[DIV6_NR] = {
[DIV6_V] = SH_CLK_DIV6(&div3_clk, VCLKCR, 0),
[DIV6_I] = SH_CLK_DIV6(&div3_clk, IRDACLKCR, 0),
[DIV6_S] = SH_CLK_DIV6(&div3_clk, SPUCLKCR, CLK_ENABLE_ON_INIT),
};
enum { DIV6_FA, DIV6_FB, DIV6_REPARENT_NR };
enum { DIV6_V, DIV6_I, DIV6_S, DIV6_FA, DIV6_FB, DIV6_NR };
/* Indices are important - they are the actual src selecting values */
static struct clk *common_parent[] = {
[0] = &div3_clk,
[1] = NULL,
};
static struct clk *vclkcr_parent[8] = {
[0] = &div3_clk,
[2] = &sh7724_dv_clki,
[4] = &extal_clk,
};
static struct clk *fclkacr_parent[] = {
[0] = &div3_clk,
[1] = NULL,
@ -188,10 +195,16 @@ static struct clk *fclkbcr_parent[] = {
[3] = NULL,
};
static struct clk div6_reparent_clks[DIV6_REPARENT_NR] = {
[DIV6_FA] = SH_CLK_DIV6_EXT(&div3_clk, FCLKACR, 0,
static struct clk div6_clks[DIV6_NR] = {
[DIV6_V] = SH_CLK_DIV6_EXT(VCLKCR, 0,
vclkcr_parent, ARRAY_SIZE(vclkcr_parent), 12, 3),
[DIV6_I] = SH_CLK_DIV6_EXT(IRDACLKCR, 0,
common_parent, ARRAY_SIZE(common_parent), 6, 1),
[DIV6_S] = SH_CLK_DIV6_EXT(SPUCLKCR, CLK_ENABLE_ON_INIT,
common_parent, ARRAY_SIZE(common_parent), 6, 1),
[DIV6_FA] = SH_CLK_DIV6_EXT(FCLKACR, 0,
fclkacr_parent, ARRAY_SIZE(fclkacr_parent), 6, 2),
[DIV6_FB] = SH_CLK_DIV6_EXT(&div3_clk, FCLKBCR, 0,
[DIV6_FB] = SH_CLK_DIV6_EXT(FCLKBCR, 0,
fclkbcr_parent, ARRAY_SIZE(fclkbcr_parent), 6, 2),
};
@ -269,8 +282,8 @@ static struct clk_lookup lookups[] = {
/* DIV6 clocks */
CLKDEV_CON_ID("video_clk", &div6_clks[DIV6_V]),
CLKDEV_CON_ID("fsia_clk", &div6_reparent_clks[DIV6_FA]),
CLKDEV_CON_ID("fsib_clk", &div6_reparent_clks[DIV6_FB]),
CLKDEV_CON_ID("fsia_clk", &div6_clks[DIV6_FA]),
CLKDEV_CON_ID("fsib_clk", &div6_clks[DIV6_FB]),
CLKDEV_CON_ID("irda_clk", &div6_clks[DIV6_I]),
CLKDEV_CON_ID("spu_clk", &div6_clks[DIV6_S]),
@ -356,10 +369,7 @@ int __init arch_clk_init(void)
ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
if (!ret)
ret = sh_clk_div6_register(div6_clks, DIV6_NR);
if (!ret)
ret = sh_clk_div6_reparent_register(div6_reparent_clks, DIV6_REPARENT_NR);
ret = sh_clk_div6_reparent_register(div6_clks, DIV6_NR);
if (!ret)
ret = sh_hwblk_clk_register(mstp_clks, HWBLK_NR);