redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: shmobile: sh7372: sh7372_fsiXck_clk become non-global 

FSI's external clock is controled by FSI driver.
Global sh7372_fsiXck_clk is no-longer needed now.

But it needs to set external clock rate by platform,
so, this patch supports clk_get() interface.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
hifive-unleashed-5.1
Kuninori Morimoto 2012-11-07 19:09:47 -08:00 committed by Simon Horman
parent d14795f692
commit d5b689089d
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
arch/arm/mach-shmobile/clock-sh7372.c
View File

@ -295,10 +295,10 @@ struct clk sh7372_pllc2_clk = {
};
/* External input clock (pin name: FSIACK/FSIBCK ) */
struct clk sh7372_fsiack_clk = {
static struct clk fsiack_clk = {
};
struct clk sh7372_fsibck_clk = {
static struct clk fsibck_clk = {
};
static struct clk *main_clks[] = {
@ -314,8 +314,8 @@ static struct clk *main_clks[] = {
&pllc1_clk,
&pllc1_div2_clk,
&sh7372_pllc2_clk,
&sh7372_fsiack_clk,
&sh7372_fsibck_clk,
&fsiack_clk,
&fsibck_clk,
};
static void div4_kick(struct clk *clk)
@ -399,14 +399,14 @@ static struct clk *hdmi_parent[] = {
static struct clk *fsiackcr_parent[] = {
[0] = &pllc1_div2_clk,
[1] = &sh7372_pllc2_clk,
[2] = &sh7372_fsiack_clk, /* external input for FSI A */
[2] = &fsiack_clk, /* external input for FSI A */
[3] = NULL, /* setting prohibited */
};
static struct clk *fsibckcr_parent[] = {
[0] = &pllc1_div2_clk,
[1] = &sh7372_pllc2_clk,
[2] = &sh7372_fsibck_clk, /* external input for FSI B */
[2] = &fsibck_clk, /* external input for FSI B */
[3] = NULL, /* setting prohibited */
};
@ -507,6 +507,8 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("pllc1_clk", &pllc1_clk),
CLKDEV_CON_ID("pllc1_div2_clk", &pllc1_div2_clk),
CLKDEV_CON_ID("pllc2_clk", &sh7372_pllc2_clk),
CLKDEV_CON_ID("fsiack", &fsiack_clk),
CLKDEV_CON_ID("fsibck", &fsibck_clk),
/* DIV4 clocks */
CLKDEV_CON_ID("i_clk", &div4_clks[DIV4_I]),
@ -604,8 +606,8 @@ static struct clk_lookup lookups[] = {
CLKDEV_ICK_ID("spu2", "sh_fsi2", &mstp_clks[MSTP223]),
CLKDEV_ICK_ID("diva", "sh_fsi2", &fsidivs[FSIDIV_A]),
CLKDEV_ICK_ID("divb", "sh_fsi2", &fsidivs[FSIDIV_B]),
CLKDEV_ICK_ID("xcka", "sh_fsi2", &sh7372_fsiack_clk),
CLKDEV_ICK_ID("xckb", "sh_fsi2", &sh7372_fsibck_clk),
CLKDEV_ICK_ID("xcka", "sh_fsi2", &fsiack_clk),
CLKDEV_ICK_ID("xckb", "sh_fsi2", &fsibck_clk),
};
void __init sh7372_clock_init(void)

2
arch/arm/mach-shmobile/include/mach/sh7372.h
View File

@ -477,8 +477,6 @@ extern struct clk sh7372_extal2_clk;
extern struct clk sh7372_dv_clki_clk;
extern struct clk sh7372_dv_clki_div2_clk;
extern struct clk sh7372_pllc2_clk;
extern struct clk sh7372_fsiack_clk;
extern struct clk sh7372_fsibck_clk;
extern void sh7372_intcs_suspend(void);
extern void sh7372_intcs_resume(void);