Re: [PATCH] ARM: dts: stm32: add FMC support on STM32MP13x SoC family

Hi Christophe

On 3/30/23 11:26, Christophe Kerello wrote:

Add FMC support on STM32MP13x SoC family.

Signed-off-by: Christophe Kerello christophe.kerello@foss.st.com

arch/arm/dts/stm32mp131.dtsi | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)

diff --git a/arch/arm/dts/stm32mp131.dtsi b/arch/arm/dts/stm32mp131.dtsi index 3cf51f09bcb..cf1171bc9bb 100644 --- a/arch/arm/dts/stm32mp131.dtsi +++ b/arch/arm/dts/stm32mp131.dtsi @@ -191,6 +191,39 @@ dma-requests = <48>; };

• fmc: memory-controller@58002000 {
  

• 	compatible = "st,stm32mp1-fmc2-ebi";
  

• 	reg = <0x58002000 0x1000>;
  

• 	ranges = <0 0 0x60000000 0x04000000>, /* EBI CS 1 */
  

• 		 <1 0 0x64000000 0x04000000>, /* EBI CS 2 */
  

• 		 <2 0 0x68000000 0x04000000>, /* EBI CS 3 */
  

• 		 <3 0 0x6c000000 0x04000000>, /* EBI CS 4 */
  

• 		 <4 0 0x80000000 0x10000000>; /* NAND */
  

• 	#address-cells = <2>;
  

• 	#size-cells = <1>;
  

• 	clocks = <&rcc FMC_K>;
  

• 	resets = <&rcc FMC_R>;
  

• 	status = "disabled";
  

• 	nand-controller@4,0 {
  

• 		compatible = "st,stm32mp1-fmc2-nfc";
  

• 		reg = <4 0x00000000 0x1000>,
  

• 		      <4 0x08010000 0x1000>,
  

• 		      <4 0x08020000 0x1000>,
  

• 		      <4 0x01000000 0x1000>,
  

• 		      <4 0x09010000 0x1000>,
  

• 		      <4 0x09020000 0x1000>;
  

• 		#address-cells = <1>;
  

• 		#size-cells = <0>;
  

• 		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
  

• 		dmas = <&mdma 24 0x2 0x12000a02 0x0 0x0>,
  

• 		       <&mdma 24 0x2 0x12000a08 0x0 0x0>,
  

• 		       <&mdma 25 0x2 0x12000a0a 0x0 0x0>;
  

• 		dma-names = "tx", "rx", "ecc";
  

• 		status = "disabled";
  

• 	};
  

• };
  

• sdmmc1: mmc@58005000 { compatible = "st,stm32-sdmmc2", "arm,pl18x", "arm,primecell"; arm,primecell-periphid = <0x20253180>;

Reviewed-by: Patrice Chotard patrice.chotard@foss.st.com

Thanks Patrice