On Monday, July 23, 2012 6:55 PM, Joonyoung Shim wrote: > > Hi, Jingoo. > > On 07/23/2012 05:34 PM, Joonyoung Shim wrote: > > On 07/18/2012 02:57 PM, Leela Krishna Amudala wrote: > >> This patch adds the bus clock for FIMD and changes > >> the device name for lcd clock > > > > Please refer below patch for exynos4. > > > > http://lists.linaro.org/pipermail/linaro-dev/2011-December/008872.html > > > >> Signed-off-by: Leela Krishna Amudala <l.krishna@xxxxxxxxxxx> > >> --- > >> arch/arm/mach-exynos/clock-exynos5.c | 7 ++++++- > >> 1 files changed, 6 insertions(+), 1 deletions(-) > >> > >> diff --git a/arch/arm/mach-exynos/clock-exynos5.c > >> b/arch/arm/mach-exynos/clock-exynos5.c > >> index 774533c..f001876 100644 > >> --- a/arch/arm/mach-exynos/clock-exynos5.c > >> +++ b/arch/arm/mach-exynos/clock-exynos5.c > >> @@ -634,6 +634,11 @@ static struct clk exynos5_init_clocks_off[] = { > >> .enable = exynos5_clk_ip_disp1_ctrl, > >> .ctrlbit = (1 << 3), > >> }, { > >> + .name = "fimd", > >> + .devname = "exynos5-fb", > >> + .enable = exynos5_clk_ip_disp1_ctrl, > >> + .ctrlbit = (1 << 0), > >> + }, { > > With this patch, it causes below error at the DP driver because fimd > clock is disabled. > > [ 0.210000] exynos-dp exynos-dp: Timeout of video streamclk ok > [ 0.210000] exynos-dp exynos-dp: unable to config video > [ 0.210000] exynos-dp: probe of exynos-dp failed with error -110 > > I wonder fimd clock has any dependency with DP FIMD pixel clock is necessary to enable DP. Best regards, Jingoo Han > > Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
 |