From bd7d7edcf849f937c4433b4049ab32844519dc2f Mon Sep 17 00:00:00 2001 From: David Sidrane Date: Fri, 10 Feb 2017 05:44:11 -1000 Subject: [PATCH] Kinetis: Updated comment in clockconfig --- arch/arm/src/kinetis/kinetis_clockconfig.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm/src/kinetis/kinetis_clockconfig.c b/arch/arm/src/kinetis/kinetis_clockconfig.c index 4424edc5328..8080fbd11b3 100644 --- a/arch/arm/src/kinetis/kinetis_clockconfig.c +++ b/arch/arm/src/kinetis/kinetis_clockconfig.c @@ -278,7 +278,8 @@ void kinetis_pllconfig(void) * * Either the external clock or crystal frequency is used to select the * PRDIV value. Only reference clock frequencies are supported that will - * produce a 2MHz reference clock to the PLL. + * produce a KINETIS_MCG_PLL_REF_MIN >= PLLIN <= KINETIS_MCG_PLL_REF_MAX + * reference clock to the PLL. */ putreg8(MCG_C5_PRDIV(BOARD_PRDIV), KINETIS_MCG_C5);