clk: stm32mp1: add support of BSEC clock

Add the support of the BSEC clock used by the STM32MP misc driver
since the commit 622c956cada0 ("stm32mp: bsec: manage clock when present
in device tree") even if this clock is not yet defined in kernel device
tree stm32mp151.dtsi.

This patch avoids issue for basic boot when this secure clock are not
provided by secure world with SCMI.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>

diff --git a/drivers/clk/clk_stm32mp1.c b/drivers/clk/clk_stm32mp1.c
index da95b1ac2f2278309c11c9240ad7b37eba471d87..114192bb3219116c2787f6ab4d78e8599493163d 100644 (file)
--- a/drivers/clk/clk_stm32mp1.c
+++ b/drivers/clk/clk_stm32mp1.c
@@ -560,6 +560,7 @@ static const struct stm32mp1_clk_gate stm32mp1_clk_gate[] = {
        STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 2, I2C4_K, _I2C46_SEL),
        STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 3, I2C6_K, _I2C46_SEL),
        STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 8, RTCAPB, _PCLK5),
+       STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 16, BSEC, _UNKNOWN_SEL),
        STM32MP1_CLK_SET_CLR(RCC_MP_APB5ENSETR, 20, STGEN_K, _STGEN_SEL),
 
        STM32MP1_CLK_SET_CLR_F(RCC_MP_AHB2ENSETR, 5, ADC12, _HCLK2),