mediatek: Add function to raise the CPU frequency

Implement mt_pll_raise_ca53_freq() in MT8183 to raise the CPU frequency.
Move the function declaration to common header.

BUG=b:80501386
BRANCH=none
Test=Boots correctly on Kukui

Change-Id: Ide8d767486d68177fa2bfbcc5b559879eca1bcda
Signed-off-by: Tristan Shieh <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32465
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Julius Werner <jwerner@chromium.org>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/soc/mediatek/mt8173/include/soc/pll.h b/src/soc/mediatek/mt8173/include/soc/pll.h
index 4106d2a924..480ffbfb2d 100644
--- a/src/soc/mediatek/mt8173/include/soc/pll.h
+++ b/src/soc/mediatek/mt8173/include/soc/pll.h
@@ -292,7 +292,6 @@ enum {
 void mt_pll_post_init(void);
 void mt_pll_set_aud_div(u32 rate);
 void mt_pll_enable_ssusb_clk(void);
-void mt_pll_raise_ca53_freq(u32 freq);
 void mt_mem_pll_set_clk_cfg(void);
 void mt_mem_pll_config_pre(const struct mt8173_sdram_params *sdram_params);
 void mt_mem_pll_config_post(void);
diff --git a/src/soc/mediatek/mt8173/pll.c b/src/soc/mediatek/mt8173/pll.c
index c59fa3f528..7eb12b1282 100644
--- a/src/soc/mediatek/mt8173/pll.c
+++ b/src/soc/mediatek/mt8173/pll.c
@@ -432,7 +432,8 @@ void mt_pll_set_aud_div(u32 rate)
 	}
 }
 
-void mt_pll_raise_ca53_freq(u32 freq) {
+void mt_pll_raise_ca53_freq(u32 freq)
+{
 	pll_set_rate(&plls[APMIXED_ARMCA7PLL], freq); /* freq in Hz */
 }