[U-Boot] [PATCH 08/17] sunxi: video: Move sunxi_drc_init

Chen-Yu Tsai
2014-12-25T09:08:24Z

On Thu, Dec 25, 2014 at 3:06 AM, Hans de Goede <hdegoede@redhat.com> wrote:
> Move sunxi_drc_init to directly above sunxi_engines_init, to avoid unnecessary

Unfinished commit message?

ChenYu

> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
> drivers/video/sunxi_display.c | 26 ++++++++++++--------------
> 1 file changed, 12 insertions(+), 14 deletions(-)
>
> diff --git a/drivers/video/sunxi_display.c b/drivers/video/sunxi_display.c
> index aed6ae6..ea7548b 100644
> --- a/drivers/video/sunxi_display.c
> +++ b/drivers/video/sunxi_display.c
> @@ -472,18 +472,6 @@ static void sunxi_lcdc_tcon1_mode_set(const struct ctfb_res_modes *mode,
> sunxi_lcdc_pll_set(1, mode->pixclock_khz, clk_div, clk_double);
> }
>
> -#ifdef CONFIG_MACH_SUN6I
> -static void sunxi_drc_init(void)
> -{
> - struct sunxi_ccm_reg * const ccm =
> - (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
> -
> - /* On sun6i the drc must be clocked even when in pass-through mode */
> - setbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_DRC0);
> - clock_set_de_mod_clock(&ccm->iep_drc0_clk_cfg, 300000000);
> -}
> -#endif
> -
> static void sunxi_hdmi_setup_info_frames(const struct ctfb_res_modes *mode)
> {
> struct sunxi_hdmi_reg * const hdmi =
> @@ -592,13 +580,23 @@ static void sunxi_hdmi_enable(void)
> setbits_le32(&hdmi->video_ctrl, SUNXI_HDMI_VIDEO_CTRL_ENABLE);
> }
>
> +static void sunxi_drc_init(void)
> +{
> +#ifdef CONFIG_MACH_SUN6I
> + struct sunxi_ccm_reg * const ccm =
> + (struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
> +
> + /* On sun6i the drc must be clocked even when in pass-through mode */
> + setbits_le32(&ccm->ahb_reset1_cfg, 1 << AHB_RESET_OFFSET_DRC0);
> + clock_set_de_mod_clock(&ccm->iep_drc0_clk_cfg, 300000000);
> +#endif
> +}
> +
> static void sunxi_engines_init(void)
> {
> sunxi_composer_init();
> sunxi_lcdc_init();
> -#ifdef CONFIG_MACH_SUN6I
> sunxi_drc_init();
> -#endif
> }
>
> static void sunxi_mode_set(const struct ctfb_res_modes *mode,
> --
> 2.1.0
>
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