On 09/28/2012 04:09 PM, Sangsu Park wrote:
> Remove I2S0 clock from peril since peril doesn't have I2S0 clock for EXYNOS4.
> Audio Subsystem block has I2S0 clk.
>
> Signed-off-by: sangsu <sangsu@sangsu-P560.(none)>
> ---
> arch/arm/mach-exynos/clock-exynos4.c | 5 -----
> 1 file changed, 5 deletions(-)
>
> diff --git a/arch/arm/mach-exynos/clock-exynos4.c
> b/arch/arm/mach-exynos/clock-exynos4.c
> index 6a45c9a..fa8a134 100644
> --- a/arch/arm/mach-exynos/clock-exynos4.c
> +++ b/arch/arm/mach-exynos/clock-exynos4.c
> @@ -613,11 +613,6 @@ static struct clk exynos4_init_clocks_off[] = {
> .ctrlbit = (1 << 18),
> }, {
> .name = "iis",
> - .devname = "samsung-i2s.0",
> - .enable = exynos4_clk_ip_peril_ctrl,
> - .ctrlbit = (1 << 19),
> - }, {
> - .name = "iis",
> .devname = "samsung-i2s.1",
> .enable = exynos4_clk_ip_peril_ctrl,
> .ctrlbit = (1 << 20),
>
After this clock has been removed, I2S0 registration fails on EXYNOS4
based boards (clk_get for iis clock fails). The alternate clock from
Audio subsystem block is missing.
--
Tushar Behera
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