From cef0b70c8814b67a376d2574e62b8e221cc94e89 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Tue, 13 Dec 2022 12:36:26 -0500 Subject: stm32: Move clock line mapping from stm32h7_adc.c to lookup_clock_line() Use the common lookup_clock_line() code to lookup the adc clock lines. This also enables resets on the adc1/adc2 hardware block. Signed-off-by: Kevin O'Connor --- src/stm32/stm32g4.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/stm32/stm32g4.c') diff --git a/src/stm32/stm32g4.c b/src/stm32/stm32g4.c index 4ed8bc6c..aed9ed8f 100644 --- a/src/stm32/stm32g4.c +++ b/src/stm32/stm32g4.c @@ -43,6 +43,10 @@ lookup_clock_line(uint32_t periph_base) .bit = 1 << pos}; } else { + if (periph_base == ADC12_COMMON_BASE) + return (struct cline){.en = &RCC->AHB2ENR, + .rst = &RCC->AHB2RSTR, + .bit = RCC_AHB2ENR_ADC12EN}; uint32_t pos = (periph_base - AHB2PERIPH_BASE) / 0x400; return (struct cline){.en = &RCC->AHB2ENR, .rst = &RCC->AHB2RSTR, -- cgit v1.2.3-70-g09d2