Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet""
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay
Ethernet"' I failed to notice that b4 noticed it was based on next and
so took that as the base commit and merged that part of next to master.
This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing
changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35.
Reported-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/dts/k3-am625-beagleplay.dts b/arch/arm/dts/k3-am625-beagleplay.dts
index 8ab838f..9a6bd0a 100644
--- a/arch/arm/dts/k3-am625-beagleplay.dts
+++ b/arch/arm/dts/k3-am625-beagleplay.dts
@@ -1,9 +1,9 @@
-// SPDX-License-Identifier: GPL-2.0-only OR MIT
+// SPDX-License-Identifier: GPL-2.0
/*
* https://beagleplay.org/
*
- * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
- * Copyright (C) 2022-2024 Robert Nelson, BeagleBoard.org Foundation
+ * Copyright (C) 2022-2023 Texas Instruments Incorporated - https://www.ti.com/
+ * Copyright (C) 2022-2023 Robert Nelson, BeagleBoard.org Foundation
*/
/dts-v1/;
@@ -29,6 +29,7 @@
i2c3 = &main_i2c3;
i2c4 = &wkup_i2c0;
i2c5 = &mcu_i2c0;
+ mdio-gpio0 = &mdio0;
mmc0 = &sdhci0;
mmc1 = &sdhci1;
mmc2 = &sdhci2;
@@ -230,6 +231,27 @@
};
};
+ /* Workaround for errata i2329 - just use mdio bitbang */
+ mdio0: mdio {
+ compatible = "virtual,mdio-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio0_pins_default>;
+ gpios = <&main_gpio0 86 GPIO_ACTIVE_HIGH>, /* MDC */
+ <&main_gpio0 85 GPIO_ACTIVE_HIGH>; /* MDIO */
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpsw3g_phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ cpsw3g_phy1: ethernet-phy@1 {
+ reg = <1>;
+ reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <25>;
+ reset-deassert-us = <60000>; /* T2 */
+ };
+ };
};
&main_pmx0 {
@@ -290,10 +312,8 @@
mdio0_pins_default: mdio0-default-pins {
pinctrl-single,pins = <
- AM62X_IOPAD(0x0160, PIN_OUTPUT, 0) /* (AD24) MDIO0_MDC */
- AM62X_IOPAD(0x015c, PIN_INPUT, 0) /* (AB22) MDIO0_MDIO */
- AM62X_IOPAD(0x003c, PIN_INPUT, 7) /* (M25) GPMC0_AD0.GPIO0_15 */
- AM62X_IOPAD(0x018c, PIN_INPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */
+ AM62X_IOPAD(0x0160, PIN_OUTPUT, 7) /* (AD24) MDIO0_MDC.GPIO0_86 */
+ AM62X_IOPAD(0x015c, PIN_INPUT, 7) /* (AB22) MDIO0_MDIO.GPIO0_85 */
>;
};
@@ -385,6 +405,7 @@
AM62X_IOPAD(0x016c, PIN_INPUT, 1) /* (Y18) RGMII2_TD0.RMII2_TXD0 */
AM62X_IOPAD(0x0170, PIN_INPUT, 1) /* (AA18) RGMII2_TD1.RMII2_TXD1 */
AM62X_IOPAD(0x0164, PIN_INPUT, 1) /* (AA19) RGMII2_TX_CTL.RMII2_TX_EN */
+ AM62X_IOPAD(0x018c, PIN_OUTPUT, 7) /* (AC21) RGMII2_RD2.GPIO1_5 */
AM62X_IOPAD(0x0190, PIN_INPUT, 7) /* (AE22) RGMII2_RD3.GPIO1_6 */
AM62X_IOPAD(0x01f0, PIN_OUTPUT, 5) /* (A18) EXT_REFCLK1.CLKOUT0 */
>;
@@ -422,7 +443,7 @@
>;
};
- main_uart0_pins_default: main-uart0-default-pins {
+ console_pins_default: console-default-pins {
bootph-all;
pinctrl-single,pins = <
AM62X_IOPAD(0x01c8, PIN_INPUT, 0) /* (D14) UART0_RXD */
@@ -552,13 +573,11 @@
};
&usbss0 {
- bootph-all;
ti,vbus-divider;
status = "okay";
};
&usb0 {
- bootph-all;
dr_mode = "peripheral";
};
@@ -592,23 +611,8 @@
};
&cpsw3g_mdio {
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&mdio0_pins_default>;
-
- cpsw3g_phy0: ethernet-phy@0 {
- reg = <0>;
- reset-gpios = <&main_gpio0 15 GPIO_ACTIVE_LOW>;
- reset-assert-us = <10000>;
- reset-deassert-us = <50000>;
- };
-
- cpsw3g_phy1: ethernet-phy@1 {
- reg = <1>;
- reset-gpios = <&main_gpio1 5 GPIO_ACTIVE_LOW>;
- reset-assert-us = <25>;
- reset-deassert-us = <60000>; /* T2 */
- };
+ /* Workaround for errata i2329 - Use mdio bitbang */
+ status = "disabled";
};
&main_gpio0 {
@@ -619,7 +623,7 @@
"USR0", "USR1", "USR2", "USR3", "", "", "USR4", /* 3-9 */
"EEPROM_WP", /* 10 */
"CSI2_CAMERA_GPIO1", "CSI2_CAMERA_GPIO2", /* 11-12 */
- "CC1352P7_BOOT", "CC1352P7_RSTN", "GBE_RSTN", "", "", /* 13-17 */
+ "CC1352P7_BOOT", "CC1352P7_RSTN", "", "", "", /* 13-17 */
"USR_BUTTON", "", "", "", "", "", "", "", "", /* 18-26 */
"", "", "", "", "", "", "", "", "", "HDMI_INT", /* 27-36 */
"", "VDD_WLAN_EN", "", "", "WL_IRQ", "GBE_INTN",/* 37-42 */
@@ -823,6 +827,7 @@
bootph-all;
pinctrl-names = "default";
pinctrl-0 = <&emmc_pins_default>;
+ ti,driver-strength-ohm = <50>;
disable-wp;
status = "okay";
};
@@ -835,6 +840,7 @@
vmmc-supply = <&vdd_3v3_sd>;
vqmmc-supply = <&vdd_sd_dv>;
+ ti,driver-strength-ohm = <50>;
disable-wp;
cd-gpios = <&main_gpio1 48 GPIO_ACTIVE_LOW>;
cd-debounce-delay-ms = <100>;
@@ -846,10 +852,12 @@
vmmc-supply = <&wlan_en>;
pinctrl-names = "default";
pinctrl-0 = <&wifi_pins_default>, <&wifi_32k_clk>;
+ bus-width = <4>;
non-removable;
ti,fails-without-test-cd;
cap-power-off-card;
keep-power-in-suspend;
+ ti,driver-strength-ohm = <50>;
assigned-clocks = <&k3_clks 157 158>;
assigned-clock-parents = <&k3_clks 157 160>;
#address-cells = <1>;
@@ -869,7 +877,7 @@
&main_uart0 {
bootph-all;
pinctrl-names = "default";
- pinctrl-0 = <&main_uart0_pins_default>;
+ pinctrl-0 = <&console_pins_default>;
status = "okay";
};