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| author | Aaron Durbin <adurbin@chromium.org> | 2013-12-04 11:29:46 -0600 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-05-08 07:06:00 +0200 |
| commit | ac9a905cf1e44570a27dea0afd9233b7418d9c1e (patch) | |
| tree | 8f8a00237840d7b7b17c0d708822da98eda499cb /src | |
| parent | 8cbf47f12cfbf4ef8130b3e91bc1b29044238af5 (diff) | |
| download | coreboot-ac9a905cf1e44570a27dea0afd9233b7418d9c1e.tar.xz | |
rambi: configure the LPE audio codec clock
Rambi has the LPE audio codec connected to PMC_PLT_CLK[0].
Configure it for 25MHz.
BUG=chrome-os-partner:23791
BRANCH=None
TEST=Built and booted. Noted message in console output.
Change-Id: I11297ba951149e5831c65ca70ac7bdbbed113098
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/178781
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Reviewed-on: http://review.coreboot.org/4987
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/rambi/devicetree.cb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/rambi/devicetree.cb b/src/mainboard/google/rambi/devicetree.cb index 88785c0032..1c24d57d2d 100644 --- a/src/mainboard/google/rambi/devicetree.cb +++ b/src/mainboard/google/rambi/devicetree.cb @@ -23,6 +23,10 @@ chip soc/intel/baytrail register "usb2_per_port_lane3" = "0x00049a09" register "usb2_per_port_rcomp_hs_pullup3" = "0x0300401d" + # LPE audio codec settings + register "lpe_codec_clk_freq" = "25" # 25MHz clock + register "lpe_codec_clk_num" = "0" # PMC_PLT_CLK[0] + device cpu_cluster 0 on device lapic 0 on end end |