Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-26 21:02:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

ARM: i.MX: Use CLOCKSOURCE_OF_DECLARE() for DT targets

Browse Source 
This patch uses clocksource_of_init() call for DT targets.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Alexander Shiyan 2014-07-13 09:34:00 +04:00 committed by Shawn Guo
parent 6befda9a27
commit fd4959d877
10 changed files with 12 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-imx/clk-imx1.c
View File

@ -113,7 +113,5 @@ static void __init mx1_clocks_init_dt(struct device_node *np)
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx1-gpt"));
}
CLK_OF_DECLARE(imx1_ccm, "fsl,imx1-ccm", mx1_clocks_init_dt);

2
arch/arm/mach-imx/clk-imx21.c
View File

@ -167,7 +167,5 @@ static void __init mx21_clocks_init_dt(struct device_node *np)
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx1-gpt"));
}
CLK_OF_DECLARE(imx27_ccm, "fsl,imx21-ccm", mx21_clocks_init_dt);

2
arch/arm/mach-imx/clk-imx25.c
View File

@ -335,7 +335,5 @@ static void __init mx25_clocks_init_dt(struct device_node *np)
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx25-gpt"));
}
CLK_OF_DECLARE(imx25_ccm, "fsl,imx25-ccm", mx25_clocks_init_dt);

2
arch/arm/mach-imx/clk-imx27.c
View File

@ -254,7 +254,5 @@ static void __init mx27_clocks_init_dt(struct device_node *np)
clk_data.clks = clk;
clk_data.clk_num = ARRAY_SIZE(clk);
of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx1-gpt"));
}
CLK_OF_DECLARE(imx27_ccm, "fsl,imx27-ccm", mx27_clocks_init_dt);

7
arch/arm/mach-imx/clk-imx51-imx53.c
View File

@ -370,8 +370,6 @@ static void __init mx50_clocks_init(struct device_node *np)
r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000);
clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx50-gpt"));
}
CLK_OF_DECLARE(imx50_ccm, "fsl,imx50-ccm", mx50_clocks_init);
@ -443,9 +441,6 @@ static void __init mx51_clocks_init(struct device_node *np)
clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 166250000);
clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 166250000);
/* System timer */
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx51-gpt"));
clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]);
imx_print_silicon_rev("i.MX51", mx51_revision());
clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]);
@ -562,7 +557,5 @@ static void __init mx53_clocks_init(struct device_node *np)
r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000);
clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx53-gpt"));
}
CLK_OF_DECLARE(imx53_ccm, "fsl,imx53-ccm", mx53_clocks_init);

2
arch/arm/mach-imx/clk-imx6q.c
View File

@ -455,7 +455,5 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node)
/* Set initial power mode */
imx6q_set_lpm(WAIT_CLOCKED);
mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt"));
}
CLK_OF_DECLARE(imx6q, "fsl,imx6q-ccm", imx6q_clocks_init);

3
arch/arm/mach-imx/clk-imx6sl.c
View File

@ -377,8 +377,5 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node)
/* Set initial power mode */
imx6q_set_lpm(WAIT_CLOCKED);
np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt");
mxc_timer_init_dt(np);
}
CLK_OF_DECLARE(imx6sl, "fsl,imx6sl-ccm", imx6sl_clocks_init);

3
arch/arm/mach-imx/clk-imx6sx.c
View File

@ -515,8 +515,5 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
/* Set initial power mode */
imx6q_set_lpm(WAIT_CLOCKED);
np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-gpt");
mxc_timer_init_dt(np);
}
CLK_OF_DECLARE(imx6sx, "fsl,imx6sx-ccm", imx6sx_clocks_init);

1
arch/arm/mach-imx/common.h
View File

@ -49,7 +49,6 @@ void imx31_soc_init(void);
void imx35_soc_init(void);
void epit_timer_init(void __iomem *base, int irq);
void mxc_timer_init(void __iomem *, int);
void mxc_timer_init_dt(struct device_node *);
int mx1_clocks_init(unsigned long fref);
int mx21_clocks_init(unsigned long lref, unsigned long fref);
int mx25_clocks_init(void);

13
arch/arm/mach-imx/time.c
View File

@ -337,11 +337,14 @@ void __init mxc_timer_init(void __iomem *base, int irq)
_mxc_timer_init(irq, clk_per, clk_ipg);
}
void __init mxc_timer_init_dt(struct device_node *np)
static void __init mxc_timer_init_dt(struct device_node *np)
{
struct clk *clk_per, *clk_ipg;
int irq;
if (timer_base)
return;
timer_base = of_iomap(np, 0);
WARN_ON(!timer_base);
irq = irq_of_parse_and_map(np, 0);
@ -351,3 +354,11 @@ void __init mxc_timer_init_dt(struct device_node *np)
_mxc_timer_init(irq, clk_per, clk_ipg);
}
CLOCKSOURCE_OF_DECLARE(mx1_timer, "fsl,imx1-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx25_timer, "fsl,imx25-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx50_timer, "fsl,imx50-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx51_timer, "fsl,imx51-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx53_timer, "fsl,imx53-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx6q_timer, "fsl,imx6q-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx6sl_timer, "fsl,imx6sl-gpt", mxc_timer_init_dt);
CLOCKSOURCE_OF_DECLARE(mx6sx_timer, "fsl,imx6sx-gpt", mxc_timer_init_dt);