Hi Tushar, > -----Original Message----- > From: linux-samsung-soc-owner@xxxxxxxxxxxxxxx [mailto:linux-samsung-soc-owner@xxxxxxxxxxxxxxx] On Behalf > Of Tushar Behera > Sent: Thursday, December 01, 2011 2:50 PM > To: linux-samsung-soc@xxxxxxxxxxxxxxx > Cc: kgene.kim@xxxxxxxxxxx; linaro-dev@xxxxxxxxxxxxxxxx; patches@xxxxxxxxxx > Subject: [PATCH 2/3] ARM: EXYNOS: Add clkdev lookup entry for lcd clock > > The framebuffer driver needs the clock named 'lcd' as its bus > clock but the equivalent clock on Exynos4 is named as 'fimd'. > Hence, create a clkdev lookup entry with the name 'lcd' that > references the 'fimd' clock. > > Signed-off-by: Tushar Behera <tushar.behera@xxxxxxxxxx> Acked-by: Jingoo Han <jg1.han@xxxxxxxxxxx> I also tested this patch with SMDKV310 board. It works properly. Thank you. > --- > arch/arm/mach-exynos/clock.c | 14 +++++++++----- > 1 files changed, 9 insertions(+), 5 deletions(-) > > diff --git a/arch/arm/mach-exynos/clock.c b/arch/arm/mach-exynos/clock.c > index 5d8d483..607ec28 100644 > --- a/arch/arm/mach-exynos/clock.c > +++ b/arch/arm/mach-exynos/clock.c > @@ -489,11 +489,6 @@ static struct clk init_clocks_off[] = { > .enable = exynos4_clk_ip_cam_ctrl, > .ctrlbit = (1 << 3), > }, { > - .name = "fimd", > - .devname = "exynos4-fb.0", > - .enable = exynos4_clk_ip_lcd0_ctrl, > - .ctrlbit = (1 << 0), > - }, { > .name = "hsmmc", > .devname = "s3c-sdhci.0", > .parent = &clk_aclk_133.clk, > @@ -782,6 +777,13 @@ static struct clk clk_pdma1 = { > .ctrlbit = (1 << 1), > }; > > +static struct clk clk_fimd0 = { > + .name = "fimd", > + .devname = "exynos4-fb.0", > + .enable = exynos4_clk_ip_lcd0_ctrl, > + .ctrlbit = (1 << 0), > +}; > + > struct clk *clkset_group_list[] = { > [0] = &clk_ext_xtal_mux, > [1] = &clk_xusbxti, > @@ -1294,6 +1296,7 @@ static struct clksrc_clk *sysclks[] = { > static struct clk *clk_cdev[] = { > &clk_pdma0, > &clk_pdma1, > + &clk_fimd0, > }; > > static struct clksrc_clk *clksrc_cdev[] = { > @@ -1318,6 +1321,7 @@ static struct clk_lookup exynos4_clk_lookup[] = { > CLKDEV_INIT("s3c-sdhci.3", "mmc_busclk.2", &clk_sclk_mmc3.clk), > CLKDEV_INIT("dma-pl330.0", "apb_pclk", &clk_pdma0), > CLKDEV_INIT("dma-pl330.1", "apb_pclk", &clk_pdma1), > + CLKDEV_INIT("exynos4-fb.0", "lcd", &clk_fimd0), > }; > > static int xtal_rate; > -- > 1.7.4.1 > > -- > 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 -- 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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