Sumit Semwal <sumit.semwal@xxxxxx> writes:
> DSS code uses ick as one of the clocks in clk_get/clk_put. OMAP4 clock database
> doesn't have ick for DSS, so adding ick as dummy clock.
>
> Once pm_runtime* APIs get introduced in DSS, this will be revisited.
>
> Signed-off-by: Sumit Semwal <sumit.semwal@xxxxxx>
> ---
> arch/arm/mach-omap2/clock44xx_data.c | 2 ++
> 1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
> index 74db324..8603b1f 100644
> --- a/arch/arm/mach-omap2/clock44xx_data.c
> +++ b/arch/arm/mach-omap2/clock44xx_data.c
> @@ -3109,6 +3109,8 @@ static struct omap_clk omap44xx_clks[] = {
> CLK(NULL, "dsp_fck", &dsp_fck, CK_443X),
> /* dss clocks */
> CLK(NULL, "fck", &dss_fck, CK_443X),
> + CLK("omap_dss", "ick", &dummy_ck, CK_443X),
> + /* on OMAP4, ick is a dummy clock */
minor nit: the comment should go above the code, and should also state
it's needed for OMAP2/3 compatibility.
Kevin
> /*
> * clocks handled via hwmod opt_clk mechanism need dev=NULL,
> * con=clock name as per actual clk structure, NOT role
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