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dts: bindings: flash controller size of the stm32 qspi nor

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This change adds the size in Bits of the flash nor memory
for the st,stm32-qspi-nor compatible

Signed-off-by: Francois Ramu <francois.ramu@st.com>
This commit is contained in:
Francois Ramu 2025-05-14 14:14:09 +02:00 committed by Benjamin Cabé
parent 11a3969221
commit ec9f74f57d
1 changed files with 6 additions and 2 deletions
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8
dts/bindings/flash_controller/st,stm32-qspi-nor.yaml
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@ -6,9 +6,10 @@ description: |
Representation of a serial flash on a quadspi bus:
mx25r6435f: qspi-nor-flash@90000000 {
mx25r6435f: qspi-nor-flash@0 {
compatible = "st,stm32-qspi-nor";
reg = <0x90000000 DT_SIZE_M(8)>; /* 64 Mbits */
reg = <0>;
size = <DT_SIZE_M(64)>; /* 64 Mbits */
qspi-max-frequency = <80000000>;
reset-gpios = <&gpiod 3 GPIO_ACTIVE_LOW>;
reset-gpios-duration = <1>;
@ -23,6 +24,9 @@ include: ["flash-controller.yaml", "jedec,jesd216.yaml"]
on-bus: qspi
properties:
size:
required: true
description: Flash Memory size in bits
reg:
required: true
description: Flash Memory base address and size in bytes