ARM: stm32: Switch DHSOM to FMC2 EBI driver

Perform long overdue conversion of ad-hoc FMC2 EBI bus initialization
to upstream FMC2 EBI driver. No functional change.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

3 files changed, 0 insertions, 38 deletions

diff --git a/arch/arm/dts/stm32mp15xx-dhcom-picoitx-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-picoitx-u-boot.dtsi
index 5bc6698f87f..0bcaec50198 100644
--- a/arch/arm/dts/stm32mp15xx-dhcom-picoitx-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhcom-picoitx-u-boot.dtsi
@@ -5,14 +5,6 @@
 
 #include "stm32mp15xx-dhcom-u-boot.dtsi"
 
-/ {
-	aliases {
-		/delete-property/ ethernet1;
-	};
-};
-
-/delete-node/ &ks8851;
-
 &usbotg_hs {
 	dr_mode = "peripheral";
 };
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
index ee747a52bb7..8a7156c93bf 100644
--- a/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhcom-u-boot.dtsi
@@ -9,8 +9,6 @@
 #include "stm32mp15-ddr3-dhsom-2x2Gb-1066-binG.dtsi"
 #include "stm32mp15-ddr3-dhsom-2x4Gb-1066-binG.dtsi"
 
-/delete-node/ &ksz8851;
-
 / {
 	aliases {
 		i2c1 = &i2c2;
@@ -21,7 +19,6 @@
 		spi0 = &qspi;
 		usb0 = &usbotg_hs;
 		eeprom0 = &eeprom0;
-		ethernet1 = &ks8851;
 	};
 
 	config {
@@ -30,12 +27,6 @@
 		dh,som-coding-gpios = <&gpiof 12 0>, <&gpiof 13 0>, <&gpiof 15 0>;
 		dh,ddr3-coding-gpios = <&gpioz 6 0>, <&gpioz 7 0>;
 	};
-
-	/* This is actually on FMC2, but we do not have bus driver for that */
-	ks8851: ks8851mll@64000000 {
-		compatible = "micrel,ks8851-mll";
-		reg = <0x64000000 0x20000>;
-	};
 };
 
 &ethernet0 {
@@ -74,11 +65,6 @@
 };
 
 &pinctrl {
-	/* These should bound to FMC2 bus driver, but we do not have one */
-	pinctrl-0 = <&fmc_pins_b &mco2_pins_a>;
-	pinctrl-1 = <&fmc_sleep_pins_b &mco2_sleep_pins_a>;
-	pinctrl-names = "default", "sleep";
-
 	mco2_pins_a: mco2-0 {
 		pins {
 			pinmux = <STM32_PINMUX('G', 2, AF1)>; /* MCO2 */
diff --git a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi
index 407fed56167..b6a6a78647a 100644
--- a/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp15xx-dhcor-drc-compact-u-boot.dtsi
@@ -5,25 +5,16 @@
 
 #include "stm32mp15xx-dhcor-u-boot.dtsi"
 
-/delete-node/ &ksz8851;
-
 / {
 	aliases {
 		mmc0 = &sdmmc1;
 		mmc1 = &sdmmc2;
 		usb0 = &usbotg_hs;
-		ethernet1 = &ks8851;
 	};
 
 	config {
 		dh,board-coding-gpios = <&gpioh 9 0>, <&gpioh 8 0>, <&gpioh 3 0>;
 	};
-
-	/* This is actually on FMC2, but we do not have bus driver for that */
-	ks8851: ks8851mll@64000000 {
-		compatible = "micrel,ks8851-mll";
-		reg = <0x64000000 0x20000>;
-	};
 };
 
 &ethernet0 {
@@ -38,13 +29,6 @@
 	};
 };
 
-&pinctrl {
-	/* These should bound to FMC2 bus driver, but we do not have one */
-	pinctrl-0 = <&fmc_pins_b>;
-	pinctrl-1 = <&fmc_sleep_pins_b>;
-	pinctrl-names = "default", "sleep";
-};
-
 &sdmmc1 {
 	u-boot,dm-spl;
 	st,use-ckin;