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soc/apollolake: Enable/disable Audio clk and power gate in devicetree.cb

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BUG=chrome-os-partner:56034

Change-Id: Id88d262b32dea468536575117fc34d52076a3096
Signed-off-by: Venkateswarlu Vinjamuri <venkateswarlu.v.vinjamuri@intel.com>
Reviewed-on: https://review.coreboot.org/16423
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Venkateswarlu Vinjamuri
2016-09-02 16:04:27 -07:00
committed by Martin Roth
parent 8ba2010d12
commit 88df48c555
2 changed files with 14 additions and 0 deletions
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7
src/soc/intel/apollolake/chip.c
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@ -400,6 +400,13 @@ void platform_fsp_silicon_init_params_cb(FSPS_UPD *silupd)
/* Disable FSP from locking access to the RTC NVRAM */
silconfig->RtcLock = 0;
/* Enable Audio clk gate and power gate */
silconfig->HDAudioClkGate = cfg->hdaudio_clk_gate_enable;
silconfig->HDAudioPwrGate = cfg->hdaudio_pwr_gate_enable;
/* Bios config lockdown Audio clk and power gate */
silconfig->BiosCfgLockDown = cfg->hdaudio_bios_config_lockdown;
}
struct chip_operations soc_intel_apollolake_ops = {