1 files changed, 4 insertions, 2 deletions
diff --git a/src/soc/mediatek/mt8173/pll.c b/src/soc/mediatek/mt8173/pll.c
index d54538d91d..1366bb5888 100644
--- a/src/soc/mediatek/mt8173/pll.c
+++ b/src/soc/mediatek/mt8173/pll.c
@@ -467,8 +467,6 @@ void mt_pll_post_init(void)
 	clrbits_le32(&mt8173_infracfg->top_ckdiv1, 0x3ff);
 
 	/* select ARMPLL */
-	/* TODO: possibly raise ARMPLL frequency here */
-	/* NOTICE: raise Vproc voltage before raise ARMPLL frequency */
 	write32(&mt8173_infracfg->top_ckmuxsel, (1 << 2) | 1);
 }
 
@@ -506,6 +504,10 @@ void mt_pll_set_aud_div(u32 rate)
 	}
 }
 
+void mt_pll_raise_ca53_freq(u32 freq) {
+	pll_set_rate(&plls[APMIXED_ARMCA7PLL], freq); /* freq in Hz */
+}
+
 void mt_mem_pll_config_pre(const struct mt8173_sdram_params *sdram_params)
 {
 	u32 mpll_sdm_pcw_20_0 = 0xF13B1;