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dts/bindings: Add binding for STM32WL HSE Clock

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STM32WL features a specific HSE clock with dedicated properties.
Add a dedicated binding and update STM32 clock control driver
header to take it into account.

Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
This commit is contained in:
Erwan Gouriou 2021-07-28 16:12:07 +02:00 • committed by Anas Nashif
commit 7406ad8553
2 changed files with 29 additions and 1 deletions
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7
include/drivers/clock_control/stm32_clock_control.h
View file

@ -309,10 +309,15 @@
#if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hse), st_stm32_hse_clock, okay)
#define STM32_HSE_BYPASS DT_PROP(DT_NODELABEL(clk_hse), hse_bypass)
#else
#elif !DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hse), st_stm32wl_hse_clock, okay)
#define STM32_HSE_BYPASS CONFIG_CLOCK_STM32_HSE_BYPASS
#endif
#if DT_NODE_HAS_COMPAT_STATUS(DT_NODELABEL(clk_hse), st_stm32wl_hse_clock, okay)
#define STM32_HSE_TCXO DT_PROP(DT_NODELABEL(clk_hse), hse_tcxo)
#define STM32_HSE_DIV2 DT_PROP(DT_NODELABEL(clk_hse), hse_div2)
#endif
struct stm32_pclken {
uint32_t bus;
uint32_t enr;