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authorElyes HAOUAS <ehaouas@noos.fr>2018-11-26 22:53:49 +0100
committerPatrick Georgi <pgeorgi@google.com>2018-11-29 12:17:45 +0000
commit6df3b64c77a868ab8526b980561ed2be3fe392b6 (patch)
treea95ac78c1e4e222971ee9749e9e114494681e9c4 /src/soc/mediatek/mt8173
parent1a5ce95815210032783d01e830390ee5b6a54dc5 (diff)
downloadcoreboot-6df3b64c77a868ab8526b980561ed2be3fe392b6.tar.xz
src: Remove duplicated round up function
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>
Diffstat (limited to 'src/soc/mediatek/mt8173')
-rw-r--r--src/soc/mediatek/mt8173/dsi.c8
-rw-r--r--src/soc/mediatek/mt8173/i2c.c2
2 files changed, 5 insertions, 5 deletions
diff --git a/src/soc/mediatek/mt8173/dsi.c b/src/soc/mediatek/mt8173/dsi.c
index b445d6c6ea..c68cbbbc53 100644
--- a/src/soc/mediatek/mt8173/dsi.c
+++ b/src/soc/mediatek/mt8173/dsi.c
@@ -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);
diff --git a/src/soc/mediatek/mt8173/i2c.c b/src/soc/mediatek/mt8173/i2c.c
index 9ca6803011..b4c3aa9db0 100644
--- a/src/soc/mediatek/mt8173/i2c.c
+++ b/src/soc/mediatek/mt8173/i2c.c
@@ -98,7 +98,7 @@ void mtk_i2c_bus_init(uint8_t bus)
/* Calculate i2c frequency */
sample_div = 1;
- step_div = div_round_up(I2C_CLK_HZ, (400 * KHz * sample_div * 2));
+ step_div = DIV_ROUND_UP(I2C_CLK_HZ, (400 * KHz * sample_div * 2));
i2c_freq = I2C_CLK_HZ / (step_div * sample_div * 2);
assert(sample_div < 8 && step_div < 64 && i2c_freq < 400 * KHz &&
i2c_freq >= 380 * KHz);