From 88df48c555e31c0c59ac8ff6dffb812a51f57c8b Mon Sep 17 00:00:00 2001 From: Venkateswarlu Vinjamuri Date: Fri, 2 Sep 2016 16:04:27 -0700 Subject: soc/apollolake: Enable/disable Audio clk and power gate in devicetree.cb BUG=chrome-os-partner:56034 Change-Id: Id88d262b32dea468536575117fc34d52076a3096 Signed-off-by: Venkateswarlu Vinjamuri Reviewed-on: https://review.coreboot.org/16423 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/soc/intel/apollolake/chip.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/soc/intel/apollolake/chip.c') diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index 9cec08dcec..78c669d995 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -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 = { -- cgit v1.2.3