On Fri, OCT 25, 2013 06:57, Sylwester Nawrocki wrote: > On 10/24/2013 05:57 PM, Kishon Vijay Abraham I wrote: >> On Thursday 24 October 2013 09:12 PM, Sachin Kamat wrote: >>> On 24 October 2013 20:00, Olof Johansson<olof@xxxxxxxxx> wrote: >>>> On Wed, Oct 16, 2013 at 9:28 AM, Kishon Vijay Abraham I<kishon@xxxxxx> wrote: >>>>> diff --git a/drivers/video/exynos/exynos_mipi_dsi.c b/drivers/video/exynos/exynos_mipi_dsi.c >>>>> index 32e5406..00b3a52 100644 >>>>> --- a/drivers/video/exynos/exynos_mipi_dsi.c >>>>> +++ b/drivers/video/exynos/exynos_mipi_dsi.c >>>>> @@ -156,8 +157,7 @@ static int exynos_mipi_dsi_blank_mode(struct mipi_dsim_device *dsim, int power) >>>>> exynos_mipi_regulator_enable(dsim); >>>>> >>>>> /* enable MIPI-DSI PHY. */ >>>>> - if (dsim->pd->phy_enable) >>>>> - dsim->pd->phy_enable(pdev, true); >>>>> + phy_power_on(dsim->phy); >>>>> >>>>> clk_enable(dsim->clock); >>>>> >>>> >>>> This introduces the below with exynos_defconfig: >>>> >>>> ../../drivers/video/exynos/exynos_mipi_dsi.c: In function >>>> 'exynos_mipi_dsi_blank_mode': >>>> ../../drivers/video/exynos/exynos_mipi_dsi.c:144:26: warning: unused >>>> variable 'pdev' [-Wunused-variable] >>>> struct platform_device *pdev = to_platform_device(dsim->dev); > > Sorry about missing that, I only noticed this warning recently and didn't > get around to submit a patch. > >>> I have already submitted a patch to fix this [1] > > Thanks a lot guys for fixing this. > >>> [1] http://marc.info/?l=linux-fbdev&m=138233359617936&w=2 >> >> Sorry, missed that :-( > > This MIPI DSIM driver is affectively a dead code in the mainline now, once > Exynos become a dt-only platform. I guess it can be deleted for 3.14, once > S5P gets converted to the device tree. The new driver using CDF is basically > a complete rewrite. Or device tree support should be added to that driver, > but I believe it doesn't make sense without CDF. > MIPI DSIM driver is not a dead code. There is a steady trickle of patches. It's kind of late, but, I will update it as DT based drivers as soon as possible. And Why do you think that DT support of existing MIPI DSIM is something less than great? > -- > Regards, > Sylwester > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- 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
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