diff options
author | Magnus Damm <damm@opensource.se> | 2010-05-20 14:45:03 +0000 |
---|---|---|
committer | Paul Mundt <lethal@linux-sh.org> | 2010-05-22 17:22:56 +0900 |
commit | 83ca5c87cb4bac32f8e0cf7f0c640bfcf310bb5d (patch) | |
tree | 7f7c9b1940670f67cdbfe3c74d303275ec0dc5bf /arch/arm/mach-shmobile/clock-sh7372.c | |
parent | 33c9607acf159da986c85983e1b58b739bcb46c2 (diff) |
ARM: mach-shmobile: sh7372 clock fixes
Fixes for the sh7372 clock framework:
- remove unused #include <linux/platform_device.h>
- add sh7372 prefix to user modifiable root clocks
- put modifiable root clock prototypes in header file
- fix off-by-one id error on VEU MSTP clocks
- make arrays static
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/clock-sh7372.c')
-rw-r--r-- | arch/arm/mach-shmobile/clock-sh7372.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/arch/arm/mach-shmobile/clock-sh7372.c b/arch/arm/mach-shmobile/clock-sh7372.c index ac46b4bce52..023de5e5a33 100644 --- a/arch/arm/mach-shmobile/clock-sh7372.c +++ b/arch/arm/mach-shmobile/clock-sh7372.c @@ -18,7 +18,6 @@ */ #include <linux/init.h> #include <linux/kernel.h> -#include <linux/platform_device.h> #include <linux/io.h> #include <linux/sh_clk.h> #include <mach/common.h> @@ -60,7 +59,7 @@ static struct clk r_clk = { * 26MHz default rate for the EXTAL1 root input clock. * If needed, reset this with clk_set_rate() from the platform code. */ -struct clk extal1_clk = { +struct clk sh7372_extal1_clk = { .rate = 26666666, }; @@ -68,7 +67,7 @@ struct clk extal1_clk = { * 48MHz default rate for the EXTAL2 root input clock. * If needed, reset this with clk_set_rate() from the platform code. */ -struct clk extal2_clk = { +struct clk sh7372_extal2_clk = { .rate = 48000000, }; @@ -85,13 +84,13 @@ static struct clk_ops div2_clk_ops = { /* Divide extal1 by two */ static struct clk extal1_div2_clk = { .ops = &div2_clk_ops, - .parent = &extal1_clk, + .parent = &sh7372_extal1_clk, }; /* Divide extal2 by two */ static struct clk extal2_div2_clk = { .ops = &div2_clk_ops, - .parent = &extal2_clk, + .parent = &sh7372_extal2_clk, }; /* Divide extal2 by four */ @@ -156,10 +155,10 @@ static struct clk pllc2_clk = { .parent = &extal1_div2_clk, }; -struct clk *main_clks[] = { +static struct clk *main_clks[] = { &r_clk, - &extal1_clk, - &extal2_clk, + &sh7372_extal1_clk, + &sh7372_extal2_clk, &extal1_div2_clk, &extal2_div2_clk, &extal2_div4_clk, @@ -200,7 +199,7 @@ enum { DIV4_I, DIV4_ZG, DIV4_B, DIV4_M1, DIV4_CSIR, #define DIV4(_reg, _bit, _mask, _flags) \ SH_CLK_DIV4(&pllc1_clk, _reg, _bit, _mask, _flags) -struct clk div4_clks[DIV4_NR] = { +static struct clk div4_clks[DIV4_NR] = { [DIV4_I] = DIV4(FRQCRA, 20, 0x6fff, CLK_ENABLE_ON_INIT), [DIV4_ZG] = DIV4(FRQCRA, 16, 0x6fff, CLK_ENABLE_ON_INIT), [DIV4_B] = DIV4(FRQCRA, 8, 0x6fff, CLK_ENABLE_ON_INIT), @@ -223,7 +222,7 @@ enum { DIV6_VCK1, DIV6_VCK2, DIV6_VCK3, DIV6_FMSI, DIV6_FMSO, DIV6_VOU, DIV6_HDMI, DIV6_DSIT, DIV6_DSI0P, DIV6_DSI1P, DIV6_NR }; -struct clk div6_clks[DIV6_NR] = { +static struct clk div6_clks[DIV6_NR] = { [DIV6_VCK1] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR1, 0), [DIV6_VCK2] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR2, 0), [DIV6_VCK3] = SH_CLK_DIV6(&pllc1_div2_clk, VCLKCR3, 0), @@ -231,7 +230,7 @@ struct clk div6_clks[DIV6_NR] = { [DIV6_FMSO] = SH_CLK_DIV6(&pllc1_div2_clk, FMSOCKCR, 0), [DIV6_FSIA] = SH_CLK_DIV6(&pllc1_div2_clk, FSIACKCR, 0), [DIV6_FSIB] = SH_CLK_DIV6(&pllc1_div2_clk, FSIBCKCR, 0), - [DIV6_SUB] = SH_CLK_DIV6(&extal2_clk, SUBCKCR, 0), + [DIV6_SUB] = SH_CLK_DIV6(&sh7372_extal2_clk, SUBCKCR, 0), [DIV6_SPU] = SH_CLK_DIV6(&pllc1_div2_clk, SPUCKCR, 0), [DIV6_VOU] = SH_CLK_DIV6(&pllc1_div2_clk, VOUCKCR, 0), [DIV6_HDMI] = SH_CLK_DIV6(&pllc1_div2_clk, HDMICKCR, 0), @@ -286,8 +285,8 @@ static struct clk mstp_clks[MSTP_NR] = { static struct clk_lookup lookups[] = { /* main clocks */ CLKDEV_CON_ID("r_clk", &r_clk), - CLKDEV_CON_ID("extal1", &extal1_clk), - CLKDEV_CON_ID("extal2", &extal2_clk), + CLKDEV_CON_ID("extal1", &sh7372_extal1_clk), + CLKDEV_CON_ID("extal2", &sh7372_extal2_clk), CLKDEV_CON_ID("extal1_div2_clk", &extal1_div2_clk), CLKDEV_CON_ID("extal2_div2_clk", &extal2_div2_clk), CLKDEV_CON_ID("extal2_div4_clk", &extal2_div4_clk), @@ -331,10 +330,10 @@ static struct clk_lookup lookups[] = { /* MSTP32 clocks */ CLKDEV_DEV_ID("i2c-sh_mobile.2", &mstp_clks[MSTP001]), /* IIC2 */ - CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP131]), /* VEU3 */ - CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[MSTP130]), /* VEU2 */ - CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[MSTP129]), /* VEU1 */ - CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP128]), /* VEU0 */ + CLKDEV_DEV_ID("uio_pdrv_genirq.4", &mstp_clks[MSTP131]), /* VEU3 */ + CLKDEV_DEV_ID("uio_pdrv_genirq.3", &mstp_clks[MSTP130]), /* VEU2 */ + CLKDEV_DEV_ID("uio_pdrv_genirq.2", &mstp_clks[MSTP129]), /* VEU1 */ + CLKDEV_DEV_ID("uio_pdrv_genirq.1", &mstp_clks[MSTP128]), /* VEU0 */ CLKDEV_DEV_ID("i2c-sh_mobile.0", &mstp_clks[MSTP116]), /* IIC0 */ CLKDEV_DEV_ID("uio_pdrv_genirq.5", &mstp_clks[MSTP106]), /* JPU */ CLKDEV_DEV_ID("uio_pdrv_genirq.0", &mstp_clks[MSTP101]), /* VPU */ |