diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2013-05-21 01:58:51 (GMT) |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-06-17 07:45:14 (GMT) |
| commit | 53bb71da1c5c14267089218923585840f76e2480 (patch) | |
| tree | 872fa273049ea680d51bf21c5efb50833f0e9de5 /arch/arm/mach-imx/clk-imx6q.c | |
| parent | 12aad63ca466409a531e5b79abb59d8de33bcbaa (diff) | |
| download | linux-53bb71da1c5c14267089218923585840f76e2480.tar.xz | |
ARM: imx6: use common of_clk_init() call to initialize clocks
Instead of explicitly calling clock initialization functions, we can
declare the functions with CLK_OF_DECLARE() and then call common
of_clk_init() to have them invoked properly.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/mach-imx/clk-imx6q.c')
| -rw-r--r-- | arch/arm/mach-imx/clk-imx6q.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 80d350b..930a1a5 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -270,14 +270,12 @@ static struct clk_div_table video_div_table[] = { { } }; -int __init mx6q_clocks_init(void) +static void __init imx6q_clocks_init(struct device_node *ccm_node) { struct device_node *np; void __iomem *base; int i, irq; - of_clk_init(NULL); - clk[dummy] = imx_clk_fixed("dummy", 0); clk[ckil] = imx_obtain_fixed_clock("ckil", 0); clk[ckih] = imx_obtain_fixed_clock("ckih1", 0); @@ -350,7 +348,7 @@ int __init mx6q_clocks_init(void) clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); - np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-ccm"); + np = ccm_node; base = of_iomap(np, 0); WARN_ON(!base); ccm_base = base; @@ -581,6 +579,5 @@ int __init mx6q_clocks_init(void) WARN_ON(!base); irq = irq_of_parse_and_map(np, 0); mxc_timer_init(base, irq); - - return 0; } +CLK_OF_DECLARE(imx6q, "fsl,imx6q-ccm", imx6q_clocks_init); |