diff options
| author | Wenyou Yang | 2016-02-03 10:16:48 +0800 |
|---|---|---|
| committer | Andreas Bießmann | 2016-02-18 21:34:40 +0100 |
| commit | 41bf25c2e1c134455257f91bbfa9dc582b687bc4 (patch) | |
| tree | f7439dc5ca3e62abe9fd117494a964cfeddf59ca /arch/arm/mach-at91/armv7 | |
| parent | e5322df4e7dda98f70da78cc49bc13db93b89c91 (diff) | |
ARM: at91: clock: add a new file to handle clock
To reduce the duplicated code, add a new file to accommodate
the peripheral's and system's clock handle code, shared with
the SoCs with different ARM core.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'arch/arm/mach-at91/armv7')
| -rw-r--r-- | arch/arm/mach-at91/armv7/clock.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/arm/mach-at91/armv7/clock.c b/arch/arm/mach-at91/armv7/clock.c index 41dbf16afdc..81e9f69c941 100644 --- a/arch/arm/mach-at91/armv7/clock.c +++ b/arch/arm/mach-at91/armv7/clock.c @@ -150,32 +150,6 @@ void at91_mck_init(u32 mckr) ; } -void at91_periph_clk_enable(int id) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - u32 regval; - - if (id > AT91_PMC_PCR_PID_MASK) - return; - - regval = AT91_PMC_PCR_EN | AT91_PMC_PCR_CMD_WRITE | id; - - writel(regval, &pmc->pcr); -} - -void at91_periph_clk_disable(int id) -{ - struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; - u32 regval; - - if (id > AT91_PMC_PCR_PID_MASK) - return; - - regval = AT91_PMC_PCR_CMD_WRITE | id; - - writel(regval, &pmc->pcr); -} - int at91_enable_periph_generated_clk(u32 id, u32 clk_source, u32 div) { struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC; |