1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
6 #include <dt-bindings/pinctrl/k3.h>
7 #include <dt-bindings/dma/k3-udma.h>
11 stdout-path = "serial2:115200n8";
15 serial2 = &main_uart0;
22 main_pmx0: pinmux@11c000 {
23 compatible = "pinctrl-single";
24 reg = <0x0 0x11c000 0x0 0x2e4>;
26 pinctrl-single,register-width = <32>;
27 pinctrl-single,function-mask = <0xffffffff>;
30 main_pmx1: pinmux@11c2e8 {
31 compatible = "pinctrl-single";
32 reg = <0x0 0x11c2e8 0x0 0x24>;
34 pinctrl-single,register-width = <32>;
35 pinctrl-single,function-mask = <0xffffffff>;
38 sdhci0: sdhci@04F80000 {
39 compatible = "arasan,sdhci-5.1";
40 reg = <0x0 0x4F80000 0x0 0x1000>,
41 <0x0 0x4F90000 0x0 0x400>;
42 clocks = <&k3_clks 47 1>;
43 power-domains = <&k3_pds 47>;
44 max-frequency = <25000000>;
47 sdhci1: sdhci@04FA0000 {
48 compatible = "arasan,sdhci-5.1";
49 reg = <0x0 0x4FA0000 0x0 0x1000>,
50 <0x0 0x4FB0000 0x0 0x400>;
51 clocks = <&k3_clks 48 1>;
52 power-domains = <&k3_pds 48>;
53 max-frequency = <25000000>;
60 wkup_pmx0: pinmux@4301c000 {
61 compatible = "pinctrl-single";
62 reg = <0x0 0x4301c000 0x0 0x118>;
64 pinctrl-single,register-width = <32>;
65 pinctrl-single,function-mask = <0xffffffff>;
68 navss_mcu: navss-mcu {
69 compatible = "simple-bus";
74 ti,sci-dev-id = <119>;
76 mcu_ringacc: ringacc@2b800000 {
77 compatible = "ti,am654-navss-ringacc";
78 reg = <0x0 0x2b800000 0x0 0x400000>,
79 <0x0 0x2b000000 0x0 0x400000>,
80 <0x0 0x28590000 0x0 0x100>,
81 <0x0 0x2a500000 0x0 0x40000>;
82 reg-names = "rt", "fifos",
83 "proxy_gcfg", "proxy_target";
85 ti,sci-rm-range-gp-rings = <0x2>; /* GP ring range */
86 ti,dma-ring-reset-quirk;
88 ti,sci-dev-id = <195>;
91 mcu_udmap: udmap@285c0000 {
92 compatible = "ti,k3-navss-udmap";
93 reg = <0x0 0x285c0000 0x0 0x100>,
94 <0x0 0x2a800000 0x0 0x40000>,
95 <0x0 0x2aa00000 0x0 0x40000>;
96 reg-names = "gcfg", "rchanrt", "tchanrt";
99 ti,ringacc = <&mcu_ringacc>;
100 ti,psil-base = <0x6000>;
103 ti,sci-dev-id = <194>;
105 ti,sci-rm-range-tchan = <0x1>, /* TX_HCHAN */
107 ti,sci-rm-range-rchan = <0x3>, /* RX_HCHAN */
109 ti,sci-rm-range-rflow = <0x5>; /* GP RFLOW */
125 k3_sysreset: sysreset-controller {
126 compatible = "ti,sci-sysreset";
145 main_uart0_pins_default: main_uart0_pins_default {
146 pinctrl-single,pins = <
147 AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */
148 AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */
149 AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */
150 AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */
155 main_mmc0_pins_default: main_mmc0_pins_default {
156 pinctrl-single,pins = <
157 AM65X_IOPAD(0x01a8, PIN_INPUT_PULLDOWN, 0) /* (B25) MMC0_CLK */
158 AM65X_IOPAD(0x01aC, PIN_INPUT_PULLUP, 0) /* (B27) MMC0_CMD */
159 AM65X_IOPAD(0x01a4, PIN_INPUT_PULLUP, 0) /* (A26) MMC0_DAT0 */
160 AM65X_IOPAD(0x01a0, PIN_INPUT_PULLUP, 0) /* (E25) MMC0_DAT1 */
161 AM65X_IOPAD(0x019c, PIN_INPUT_PULLUP, 0) /* (C26) MMC0_DAT2 */
162 AM65X_IOPAD(0x0198, PIN_INPUT_PULLUP, 0) /* (A25) MMC0_DAT3 */
163 AM65X_IOPAD(0x0194, PIN_INPUT_PULLUP, 0) /* (E24) MMC0_DAT4 */
164 AM65X_IOPAD(0x0190, PIN_INPUT_PULLUP, 0) /* (A24) MMC0_DAT5 */
165 AM65X_IOPAD(0x018c, PIN_INPUT_PULLUP, 0) /* (B26) MMC0_DAT6 */
166 AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP, 0) /* (D25) MMC0_DAT7 */
167 AM65X_IOPAD(0x01b0, PIN_INPUT, 0) /* (C25) MMC0_DS */
172 main_mmc1_pins_default: main_mmc1_pins_default {
173 pinctrl-single,pins = <
174 AM65X_IOPAD(0x02d4, PIN_INPUT_PULLDOWN, 0) /* (C27) MMC1_CLK */
175 AM65X_IOPAD(0x02d8, PIN_INPUT_PULLUP, 0) /* (C28) MMC1_CMD */
176 AM65X_IOPAD(0x02d0, PIN_INPUT_PULLUP, 0) /* (D28) MMC1_DAT0 */
177 AM65X_IOPAD(0x02cc, PIN_INPUT_PULLUP, 0) /* (E27) MMC1_DAT1 */
178 AM65X_IOPAD(0x02c8, PIN_INPUT_PULLUP, 0) /* (D26) MMC1_DAT2 */
179 AM65X_IOPAD(0x02c4, PIN_INPUT_PULLUP, 0) /* (D27) MMC1_DAT3 */
180 AM65X_IOPAD(0x02dc, PIN_INPUT_PULLUP, 0) /* (B24) MMC1_SDCD */
181 AM65X_IOPAD(0x02e0, PIN_INPUT, 0) /* (C24) MMC1_SDWP */
194 pinctrl-names = "default";
195 pinctrl-0 = <&main_uart0_pins_default>;
204 pinctrl-names = "default";
205 pinctrl-0 = <&main_mmc0_pins_default>;
211 pinctrl-names = "default";
212 pinctrl-0 = <&main_mmc1_pins_default>;
213 sdhci-caps-mask = <0x7 0x0>;