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dts: arm: stm32h7 hsi clock requires hsi-div property

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The compatible: "st,stm32h7-hsi-clock"  has HSI clock divider
required which is set to 1, by default, delevering 64MHz
in the stm32h7.dtsi and stm32h7rs.dtsi
(As done for stm32h5 and other series)

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2024-12-04 11:17:59 +01:00 • committed by Benjamin Cabé
commit 444e59e478
2 changed files with 2 additions and 0 deletions
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1
dts/arm/st/h7/stm32h7.dtsi
View file

@ -66,6 +66,7 @@
clk_hsi: clk-hsi { clk_hsi: clk-hsi {
#clock-cells = <0>; #clock-cells = <0>;
compatible = "st,stm32h7-hsi-clock"; compatible = "st,stm32h7-hsi-clock";
hsi-div = <1>; /* HSI RC: 64MHz, hsi_clk = 64MHz */
clock-frequency = <DT_FREQ_M(64)>; clock-frequency = <DT_FREQ_M(64)>;
status = "disabled"; status = "disabled";
}; };

1
dts/arm/st/h7rs/stm32h7rs.dtsi
View file

@ -97,6 +97,7 @@
clk_hsi: clk-hsi { clk_hsi: clk-hsi {
#clock-cells = <0>; #clock-cells = <0>;
compatible = "st,stm32h7-hsi-clock"; compatible = "st,stm32h7-hsi-clock";
hsi-div = <1>; /* HSI RC: 64MHz, hsi_clk = 64MHz */
clock-frequency = <DT_FREQ_M(64)>; clock-frequency = <DT_FREQ_M(64)>;
status = "disabled"; status = "disabled";
}; };