diff options
| author | Eric Lai <ericr_lai@compal.corp-partner.google.com> | 2020-12-18 10:51:46 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-12-19 16:29:44 +0000 |
| commit | 3b648baf03a97689528a18c16f498bd9c4eb1e21 (patch) | |
| tree | a752b4fa69473f5ab195549dfbb5213ddf4bdef5 /src/soc | |
| parent | dd32e653cfd1c0a387c76301625fce2a6d9abdd2 (diff) | |
soc/amd/picasso: move sb_clk_output_48Mhz from acp to fch
Move sb_clk_output_48Mhz out of acp. It should be called unconditionally.
We may have another device need this clock e.g. superio chip.
BUG=b:174121847
BRANCH=zork
TEST= build passed
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I30ad6c60066f17cc83e7feb40675610f4853a022
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48722
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/amd/picasso/acp.c | 3 | ||||
| -rw-r--r-- | src/soc/amd/picasso/fch.c | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/src/soc/amd/picasso/acp.c b/src/soc/amd/picasso/acp.c index 9ee29551d4..69982f5dc6 100644 --- a/src/soc/amd/picasso/acp.c +++ b/src/soc/amd/picasso/acp.c @@ -46,9 +46,6 @@ static void init(struct device *dev) /* Enable ACP_PME_EN and ACP_I2S_WAKE_EN for I2S_WAKE event */ acp_update32(bar, ACP_I2S_WAKE_EN, WAKE_EN_MASK, !!cfg->acp_i2s_wake_enable); acp_update32(bar, ACP_PME_EN, PME_EN_MASK, !!cfg->acp_pme_enable); - - if (cfg->acp_pin_cfg == I2S_PINS_I2S_TDM) - sb_clk_output_48Mhz(); /* Internal connection to I2S */ } static const char *acp_acpi_name(const struct device *dev) diff --git a/src/soc/amd/picasso/fch.c b/src/soc/amd/picasso/fch.c index 0fe176b21a..d5278cbd0f 100644 --- a/src/soc/amd/picasso/fch.c +++ b/src/soc/amd/picasso/fch.c @@ -237,6 +237,8 @@ void southbridge_init(void *chip_info) al2ahb_clock_gate(); gpp_clk_setup(); + + sb_clk_output_48Mhz(); } void southbridge_final(void *chip_info) |