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-rw-r--r--arch/arm/boot/dts/st/Makefile1
-rw-r--r--arch/arm/boot/dts/st/stih407-pinctrl.dtsi8
-rw-r--r--arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts13
-rw-r--r--arch/arm/boot/dts/st/stm32f769-disco.dts70
-rw-r--r--arch/arm/boot/dts/st/stm32f769.dtsi20
-rw-r--r--arch/arm/boot/dts/st/stm32mp131.dtsi7
-rw-r--r--arch/arm/boot/dts/st/stm32mp135f-dk.dts8
-rw-r--r--arch/arm/boot/dts/st/stm32mp157.dtsi2
-rw-r--r--arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts2
-rw-r--r--arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts2
-rw-r--r--arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts2
-rw-r--r--arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts2
-rw-r--r--arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts2
-rw-r--r--arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi6
14 files changed, 130 insertions, 15 deletions
diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile
index 7892ad69b4..9fedd67762 100644
--- a/arch/arm/boot/dts/st/Makefile
+++ b/arch/arm/boot/dts/st/Makefile
@@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_STM32) += \
stm32f469-disco.dtb \
stm32f746-disco.dtb \
stm32f769-disco.dtb \
+ stm32f769-disco-mb1166-reva09.dtb \
stm32429i-eval.dtb \
stm32746g-eval.dtb \
stm32h743i-eval.dtb \
diff --git a/arch/arm/boot/dts/st/stih407-pinctrl.dtsi b/arch/arm/boot/dts/st/stih407-pinctrl.dtsi
index 7815669fe8..dcb821f567 100644
--- a/arch/arm/boot/dts/st/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/st/stih407-pinctrl.dtsi
@@ -462,14 +462,14 @@
serial0 {
pinctrl_serial0: serial0-0 {
st,pins {
- tx = <&pio17 0 ALT1 OUT>;
- rx = <&pio17 1 ALT1 IN>;
+ tx = <&pio17 0 ALT1 OUT>;
+ rx = <&pio17 1 ALT1 IN>;
};
};
pinctrl_serial0_hw_flowctrl: serial0-0_hw_flowctrl {
st,pins {
- tx = <&pio17 0 ALT1 OUT>;
- rx = <&pio17 1 ALT1 IN>;
+ tx = <&pio17 0 ALT1 OUT>;
+ rx = <&pio17 1 ALT1 IN>;
cts = <&pio17 2 ALT1 IN>;
rts = <&pio17 3 ALT1 OUT>;
};
diff --git a/arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts b/arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts
new file mode 100644
index 0000000000..ff7ff32371
--- /dev/null
+++ b/arch/arm/boot/dts/st/stm32f769-disco-mb1166-reva09.dts
@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2023 Dario Binacchi <dario.binacchi@amarulasolutions.com>
+ */
+
+#include "stm32f769-disco.dts"
+
+&panel0 {
+ compatible = "frida,frd400b25025", "novatek,nt35510";
+ vddi-supply = <&vcc_3v3>;
+ vdd-supply = <&vcc_3v3>;
+ /delete-property/power-supply;
+};
diff --git a/arch/arm/boot/dts/st/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts
index 5d12ae25b3..52c5baf58a 100644
--- a/arch/arm/boot/dts/st/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f769-disco.dts
@@ -41,7 +41,7 @@
*/
/dts-v1/;
-#include "stm32f746.dtsi"
+#include "stm32f769.dtsi"
#include "stm32f769-pinctrl.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
@@ -60,6 +60,19 @@
reg = <0xC0000000 0x1000000>;
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ linux,dma {
+ compatible = "shared-dma-pool";
+ linux,dma-default;
+ no-map;
+ size = <0x100000>;
+ };
+ };
+
aliases {
serial0 = &usart1;
};
@@ -92,9 +105,9 @@
clock-names = "main_clk";
};
- mmc_vcard: mmc_vcard {
+ vcc_3v3: vcc-3v3 {
compatible = "regulator-fixed";
- regulator-name = "mmc_vcard";
+ regulator-name = "vcc_3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
@@ -114,6 +127,45 @@
clock-frequency = <25000000>;
};
+&dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dsi_in: endpoint {
+ remote-endpoint = <&ltdc_out_dsi>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ dsi_out: endpoint {
+ remote-endpoint = <&dsi_panel_in>;
+ };
+ };
+ };
+
+ panel0: panel@0 {
+ compatible = "orisetech,otm8009a";
+ reg = <0>; /* dsi virtual channel (0..3) */
+ reset-gpios = <&gpioj 15 GPIO_ACTIVE_LOW>;
+ power-supply = <&vcc_3v3>;
+ status = "okay";
+
+ port {
+ dsi_panel_in: endpoint {
+ remote-endpoint = <&dsi_out>;
+ };
+ };
+ };
+};
+
&i2c1 {
pinctrl-0 = <&i2c1_pins_b>;
pinctrl-names = "default";
@@ -122,13 +174,23 @@
status = "okay";
};
+&ltdc {
+ status = "okay";
+
+ port {
+ ltdc_out_dsi: endpoint {
+ remote-endpoint = <&dsi_in>;
+ };
+ };
+};
+
&rtc {
status = "okay";
};
&sdio2 {
status = "okay";
- vmmc-supply = <&mmc_vcard>;
+ vmmc-supply = <&vcc_3v3>;
cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
broken-cd;
pinctrl-names = "default", "opendrain", "sleep";
diff --git a/arch/arm/boot/dts/st/stm32f769.dtsi b/arch/arm/boot/dts/st/stm32f769.dtsi
new file mode 100644
index 0000000000..4e7d903214
--- /dev/null
+++ b/arch/arm/boot/dts/st/stm32f769.dtsi
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2023 Dario Binacchi <dario.binacchi@amarulasolutions.com>
+ */
+
+#include "stm32f746.dtsi"
+
+/ {
+ soc {
+ dsi: dsi@40016c00 {
+ compatible = "st,stm32-dsi";
+ reg = <0x40016c00 0x800>;
+ clocks = <&rcc 1 CLK_F769_DSI>, <&clk_hse>;
+ clock-names = "pclk", "ref";
+ resets = <&rcc STM32F7_APB2_RESET(DSI)>;
+ reset-names = "apb";
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/st/stm32mp131.dtsi b/arch/arm/boot/dts/st/stm32mp131.dtsi
index b04d24c939..3900f32da7 100644
--- a/arch/arm/boot/dts/st/stm32mp131.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp131.dtsi
@@ -1315,6 +1315,13 @@
status = "disabled";
};
+ crc1: crc@58009000 {
+ compatible = "st,stm32f7-crc";
+ reg = <0x58009000 0x400>;
+ clocks = <&rcc CRC1>;
+ status = "disabled";
+ };
+
usbh_ohci: usb@5800c000 {
compatible = "generic-ohci";
reg = <0x5800c000 0x1000>;
diff --git a/arch/arm/boot/dts/st/stm32mp135f-dk.dts b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
index eea740d097..52171214a3 100644
--- a/arch/arm/boot/dts/st/stm32mp135f-dk.dts
+++ b/arch/arm/boot/dts/st/stm32mp135f-dk.dts
@@ -93,6 +93,14 @@
};
};
+&crc1 {
+ status = "okay";
+};
+
+&cryp {
+ status = "okay";
+};
+
&i2c1 {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2c1_pins_a>;
diff --git a/arch/arm/boot/dts/st/stm32mp157.dtsi b/arch/arm/boot/dts/st/stm32mp157.dtsi
index 6197d87889..97cd24227c 100644
--- a/arch/arm/boot/dts/st/stm32mp157.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157.dtsi
@@ -20,7 +20,7 @@
dsi: dsi@5a000000 {
compatible = "st,stm32-dsi";
reg = <0x5a000000 0x800>;
- clocks = <&rcc DSI_K>, <&clk_hse>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&clk_hse>, <&rcc DSI_PX>;
clock-names = "pclk", "ref", "px_clk";
phy-dsi-supply = <&reg18>;
resets = <&rcc DSI_R>;
diff --git a/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
index ce5937270a..306e1bc2a5 100644
--- a/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
@@ -30,7 +30,7 @@
};
&dsi {
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
index c20a73841c..956da5f26c 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
@@ -36,7 +36,7 @@
&dsi {
phy-dsi-supply = <&scmi_reg18>;
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
index 5e2eaf57ce..8e4b0db198 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
@@ -35,7 +35,7 @@
};
&dsi {
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
index 3226fb945a..72b9cab2d9 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
@@ -36,7 +36,7 @@
&dsi {
phy-dsi-supply = <&scmi_reg18>;
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts
index 8a34d15e90..4cc1770316 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dts
@@ -148,7 +148,7 @@
compatible = "ti,lmp92064";
reg = <0>;
- reset-gpios = <&gpioa 4 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpioa 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
shunt-resistor-micro-ohms = <15000>;
spi-max-frequency = <5000000>;
vdd-supply = <&reg_pb_3v3>;
diff --git a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi
index fc3a2386db..cfaf8adde3 100644
--- a/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp15xc-lxa-tac.dtsi
@@ -409,7 +409,7 @@ baseboard_eeprom: &sip_eeprom {
&spi2 {
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_c>;
- cs-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>;
+ cs-gpios = <&gpiof 12 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
status = "okay";
};
@@ -471,6 +471,10 @@ baseboard_eeprom: &sip_eeprom {
interrupt-parent = <&gpioa>;
interrupts = <6 IRQ_TYPE_EDGE_RISING>;
+ /* Reduce RGMII EMI emissions by reducing drive strength */
+ microchip,hi-drive-strength-microamp = <2000>;
+ microchip,lo-drive-strength-microamp = <8000>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 07:08:37 +0000