Message ID | 1429509228-10406-1-git-send-email-hs@denx.de |
---|---|
State | Accepted |
Delegated to: | Anatolij Gustschin |
Headers | show |
On Mon, 20 Apr 2015 07:53:48 +0200 Heiko Schocher <hs@denx.de> wrote: > the ldb clock can be setup in board code (for example set through PLL5). > Update the ldb_clock rate also through board code. > > This should be removed, if a clock framework is availiable. > > Signed-off-by: Heiko Schocher <hs@denx.de> > Tested-by: Eric Nelson <eric.nelson@boundarydevices.com> > > --- > > Changes in v2: > - add comment from Eric Nelson > - move ipu_set_ldb_clock() from drivers/video/ipu.h to > imx-common/video.h > - remove g_ldb_clk with ldb_clk.rate, call ldb_clk directly, > instead of using g_ldb_clk > - add Tested-by from Eric Nelson > > arch/arm/include/asm/imx-common/video.h | 1 + > drivers/video/ipu.h | 1 - > drivers/video/ipu_common.c | 8 ++++++++ > 3 files changed, 9 insertions(+), 1 deletion(-) applied to u-boot-video/master. Thanks! -- Anatolij
diff --git a/arch/arm/include/asm/imx-common/video.h b/arch/arm/include/asm/imx-common/video.h index 1a907d4..cad5f86 100644 --- a/arch/arm/include/asm/imx-common/video.h +++ b/arch/arm/include/asm/imx-common/video.h @@ -26,4 +26,5 @@ extern struct display_info_t const displays[]; extern size_t display_count; #endif +int ipu_set_ldb_clock(int rate); #endif diff --git a/drivers/video/ipu.h b/drivers/video/ipu.h index 091b58f..348be58 100644 --- a/drivers/video/ipu.h +++ b/drivers/video/ipu.h @@ -265,5 +265,4 @@ int ipu_dp_init(ipu_channel_t channel, uint32_t in_pixel_fmt, void ipu_dp_uninit(ipu_channel_t channel); void ipu_dp_dc_disable(ipu_channel_t channel, unsigned char swap); ipu_color_space_t format_to_colorspace(uint32_t fmt); - #endif diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c index 8ebb205..c851e4f 100644 --- a/drivers/video/ipu_common.c +++ b/drivers/video/ipu_common.c @@ -1198,3 +1198,11 @@ ipu_color_space_t format_to_colorspace(uint32_t fmt) } return RGB; } + +/* should removed when clk framework is availiable */ +int ipu_set_ldb_clock(int rate) +{ + ldb_clk.rate = rate; + + return 0; +}