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src: Remove duplicated round up function

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This removes CEIL_DIV and div_round_up() altogether and
replace it by DIV_ROUND_UP defined in commonlib/helpers.h.

Change-Id: I9aabc3fbe7834834c92d6ba59ff0005986622a34
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/29847
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This commit is contained in:
Elyes HAOUAS
2018-11-26 22:53:49 +01:00
committed by Patrick Georgi
parent 1a5ce95815
commit 6df3b64c77
29 changed files with 79 additions and 89 deletions
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8
src/soc/mediatek/mt8173/dsi.c
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@@ -216,11 +216,11 @@ static void mtk_dsi_phy_timconfig(u32 data_rate)
timcon0 = (8 << 24) | (0xa << 16) | (0x6 << 8) | lpx;
timcon1 = (7 << 24) | (5 * lpx << 16) | ((3 * lpx) / 2) << 8 |
(4 * lpx);
timcon2 = ((div_round_up(0x64, cycle_time) + 0xa) << 24) |
(div_round_up(0x150, cycle_time) << 16);
timcon2 = ((DIV_ROUND_UP(0x64, cycle_time) + 0xa) << 24) |
(DIV_ROUND_UP(0x150, cycle_time) << 16);
timcon3 = (2 * lpx) << 16 |
div_round_up(80 + 52 * ui, cycle_time) << 8 |
div_round_up(0x40, cycle_time);
DIV_ROUND_UP(80 + 52 * ui, cycle_time) << 8 |
DIV_ROUND_UP(0x40, cycle_time);
dsi_write32(&dsi0->dsi_phy_timecon0, timcon0);
dsi_write32(&dsi0->dsi_phy_timecon1, timcon1);