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authorKoro Chen <koro.chen@mediatek.com>2015-08-04 16:16:46 +0800
committerPatrick Georgi <pgeorgi@google.com>2016-01-22 19:37:15 +0100
commit5d7c38ffa93b9713796bbccbf9c29cbacc1732d6 (patch)
treed71ea820c1fecf392fd46c1deba16e7361fe583b /src/soc/mediatek/mt8173/include
parent0c22084ec0eb11cf6922f07ebfc6f434ab17892f (diff)
downloadcoreboot-5d7c38ffa93b9713796bbccbf9c29cbacc1732d6.tar.xz
mediatek/mt8173: add APLL clock setting
Add a new function mt_pll_set_aud_div() to set APLL for audio I2S. The function is called by mainboard's configure_audio(). BRANCH=chromeos-2015.07 BUG=chrome-os-partner:41507 TEST=build and verified pass on oak board Change-Id: Ia3c2f250627028422a7427b93d78d49545eb7a75 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Original-Commit-Id: bb18943f5e74af7723bd4e01d4da96c0b153a0f6 Original-Change-Id: I7996a8048f2e54ab09093cca3c8bc7447b61170f Original-Signed-off-by: Koro Chen <koro.chen@mediatek.com> Original-Reviewed-on: https://chromium-review.googlesource.com/297225 Original-Commit-Ready: Yidi Lin <yidi.lin@mediatek.com> Original-Tested-by: Yidi Lin <yidi.lin@mediatek.com> Original-Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/13090 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/mediatek/mt8173/include')
-rw-r--r--src/soc/mediatek/mt8173/include/soc/pll.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8173/include/soc/pll.h b/src/soc/mediatek/mt8173/include/soc/pll.h
index d41e2ae518..aa9c8bbca9 100644
--- a/src/soc/mediatek/mt8173/include/soc/pll.h
+++ b/src/soc/mediatek/mt8173/include/soc/pll.h
@@ -283,5 +283,6 @@ enum {
void mt_pll_post_init(void);
void mt_pll_init(void);
+void mt_pll_set_aud_div(u32 rate);
#endif /* SOC_MEDIATEK_MT8173_PLL_H */