From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G
---
kernel/arch/arm/boot/dts/am437x-gp-evm.dts | 190 ++++++++++++++++++++++++++++++++++++-----------
1 files changed, 144 insertions(+), 46 deletions(-)
diff --git a/kernel/arch/arm/boot/dts/am437x-gp-evm.dts b/kernel/arch/arm/boot/dts/am437x-gp-evm.dts
index 8a17eca..033b984 100644
--- a/kernel/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/kernel/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
- * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
+ * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
*/
/* AM437x GP EVM */
@@ -67,7 +64,13 @@
debounce-delay-ms = <5>;
col-scan-delay-us = <2>;
- row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&matrix_keypad_default>;
+ pinctrl-1 = <&matrix_keypad_sleep>;
+
+ wakeup-source;
+
+ row-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH /* Bank0, pin3 */
&gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */
&gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */
@@ -87,22 +90,6 @@
label = "lcd";
backlight = <&lcd_bl>;
-
- panel-timing {
- clock-frequency = <33000000>;
- hactive = <800>;
- vactive = <480>;
- hfront-porch = <210>;
- hback-porch = <16>;
- hsync-len = <30>;
- vback-porch = <10>;
- vfront-porch = <22>;
- vsync-len = <13>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <1>;
- };
port {
lcd_in: endpoint {
@@ -155,15 +142,22 @@
beeper: beeper {
compatible = "gpio-beeper";
pinctrl-names = "default";
- pinctrl-0 = <&beeper_pins>;
+ pinctrl-0 = <&beeper_pins_default>;
+ pinctrl-1 = <&beeper_pins_sleep>;
gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
};
};
&am43xx_pinmux {
pinctrl-names = "default", "sleep";
- pinctrl-0 = <&wlan_pins_default>;
+ pinctrl-0 = <&wlan_pins_default &ddr3_vtt_toggle_default &unused_pins &debugss_pins>;
pinctrl-1 = <&wlan_pins_sleep>;
+
+ ddr3_vtt_toggle_default: ddr_vtt_toggle_default {
+ pinctrl-single,pins = <
+ 0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) /* spi0_cs0.gpio5_7 */
+ >;
+ };
i2c0_pins: i2c0_pins {
pinctrl-single,pins = <
@@ -511,27 +505,121 @@
>;
};
- uart0_pins_default: uart0_pins_default {
- pinctrl-single,pins = <
- AM4372_IOPAD(0x968, PIN_INPUT | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
- AM4372_IOPAD(0x96C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
- AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- AM4372_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
- >;
- };
-
- beeper_pins: beeper_pins {
+ beeper_pins_default: beeper_pins_default {
pinctrl-single,pins = <
AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */
>;
};
+ beeper_pins_sleep: beeper_pins_sleep {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* cam1_field.gpio4_12 */
+ >;
+ };
+
+ unused_pins: unused_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x99c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa3c, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+ AM4372_IOPAD(0xa40, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa44, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa48, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa4c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa50, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa54, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+ AM4372_IOPAD(0xa58, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa60, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+ AM4372_IOPAD(0xa68, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa70, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa78, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa7c, PIN_INPUT | PULL_DISABLE)
+ AM4372_IOPAD(0xac8, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xad4, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xad8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xadc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xae0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xae4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xae8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaec, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaf0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaf4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaf8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xafc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb00, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb04, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb08, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb0c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb10, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb14, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb18, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ debugss_pins: pinmux_debugss_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0xa90, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xa94, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xa98, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xa9c, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xaa0, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xaa4, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xaa8, PIN_INPUT_PULLDOWN)
+ >;
+ };
+
+ uart0_pins_default: uart0_pins_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
+ AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
+ AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ >;
+ };
+
+ uart0_pins_sleep: uart0_pins_sleep {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_ctsn.uart0_ctsn */
+ AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_rtsn.uart0_rtsn */
+ AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM4372_IOPAD(0x974, PIN_INPUT_PULLDOWN | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ >;
+ };
+
+ matrix_keypad_default: matrix_keypad_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7)
+ AM4372_IOPAD(0x9a8, PIN_OUTPUT | MUX_MODE7)
+ AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9)
+ AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
+
+ matrix_keypad_sleep: matrix_keypad_sleep {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9a4, PULL_UP | MUX_MODE7)
+ AM4372_IOPAD(0x9a8, PULL_UP | MUX_MODE7)
+ AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9)
+ AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
};
&uart0 {
status = "okay";
- pinctrl-names = "default";
+ pinctrl-names = "default", "sleep";
pinctrl-0 = <&uart0_pins_default>;
+ pinctrl-1 = <&uart0_pins_sleep>;
};
&i2c0 {
@@ -725,11 +813,14 @@
status = "okay";
};
+&gpio5_target {
+ ti,no-reset-on-init;
+};
+
&gpio5 {
pinctrl-names = "default";
pinctrl-0 = <&display_mux_pins>;
status = "okay";
- ti,no-reset-on-init;
p8 {
/*
@@ -765,7 +856,7 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&emmc_pins_default>;
pinctrl-1 = <&emmc_pins_sleep>;
- ti,non-removable;
+ non-removable;
};
&mmc3 {
@@ -782,7 +873,7 @@
pinctrl-1 = <&mmc3_pins_sleep>;
cap-power-off-card;
keep-power-in-suspend;
- ti,non-removable;
+ non-removable;
#address-cells = <1>;
#size-cells = <0>;
@@ -818,24 +909,31 @@
status = "okay";
};
-&mac {
- slaves = <1>;
+&mac_sw {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
status = "okay";
};
-&davinci_mdio {
+&davinci_mdio_sw {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
- status = "okay";
+
+ ethphy0: ethernet-phy@0 {
+ reg = <0>;
+ };
};
-&cpsw_emac0 {
- phy_id = <&davinci_mdio>, <0>;
- phy-mode = "rgmii";
+&cpsw_port1 {
+ phy-handle = <ðphy0>;
+ phy-mode = "rgmii-rxid";
+ ti,dual-emac-pvid = <1>;
+};
+
+&cpsw_port2 {
+ status = "disabled";
};
&elm {
@@ -932,7 +1030,7 @@
};
&dss {
- status = "ok";
+ status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&dss_pins>;
--
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