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Searched refs:esc_div (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/drivers/video/fbdev/exynos/
Dexynos_mipi_dsi_common.c556 unsigned int esc_div; in exynos_mipi_dsi_set_clock() local
592 esc_div = byte_clk / (dsim->dsim_config->esc_clk); in exynos_mipi_dsi_set_clock()
595 esc_div, byte_clk, dsim->dsim_config->esc_clk); in exynos_mipi_dsi_set_clock()
596 if ((byte_clk / esc_div) >= (20 * MHZ) || in exynos_mipi_dsi_set_clock()
597 (byte_clk / esc_div) > in exynos_mipi_dsi_set_clock()
599 esc_div += 1; in exynos_mipi_dsi_set_clock()
601 escape_clk = byte_clk / esc_div; in exynos_mipi_dsi_set_clock()
604 escape_clk, byte_clk, esc_div); in exynos_mipi_dsi_set_clock()
610 exynos_mipi_dsi_set_esc_clk_prs(dsim, 1, esc_div); in exynos_mipi_dsi_set_clock()
619 dev_dbg(dsim->dev, "escape clock divider is %x\n", esc_div); in exynos_mipi_dsi_set_clock()
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/linux-4.1.27/drivers/gpu/drm/exynos/
Dexynos_drm_dsi.c491 unsigned long esc_div; in exynos_dsi_enable_clock() local
501 esc_div = DIV_ROUND_UP(byte_clk, dsi->esc_clk_rate); in exynos_dsi_enable_clock()
502 esc_clk = byte_clk / esc_div; in exynos_dsi_enable_clock()
505 ++esc_div; in exynos_dsi_enable_clock()
506 esc_clk = byte_clk / esc_div; in exynos_dsi_enable_clock()
517 | DSIM_ESC_PRESCALER(esc_div) in exynos_dsi_enable_clock()