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TOMOYO Linux Cross Reference
Linux/scripts/dtc/include-prefixes/arm64/ti/k3-am654-icssg2.dtso

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Diff markup

Differences between /scripts/dtc/include-prefixes/arm64/ti/k3-am654-icssg2.dtso (Version linux-6.12-rc7) and /scripts/dtc/include-prefixes/arm64/ti/k3-am654-icssg2.dtso (Version linux-6.10.14)


  1 // SPDX-License-Identifier: GPL-2.0-only OR MI      1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
  2 /**                                                 2 /**
  3  * DT overlay for IDK application board on AM6      3  * DT overlay for IDK application board on AM654 EVM
  4  *                                                  4  *
  5  * Copyright (C) 2018-2024 Texas Instruments I      5  * Copyright (C) 2018-2024 Texas Instruments Incorporated - https://www.ti.com/
  6  */                                                 6  */
  7                                                     7 
  8 /dts-v1/;                                           8 /dts-v1/;
  9 /plugin/;                                           9 /plugin/;
 10                                                    10 
 11 #include <dt-bindings/net/ti-dp83867.h>            11 #include <dt-bindings/net/ti-dp83867.h>
 12 #include "k3-pinctrl.h"                            12 #include "k3-pinctrl.h"
 13                                                    13 
 14 &{/} {                                             14 &{/} {
 15         aliases {                                  15         aliases {
 16                 ethernet1 = "/icssg2-eth/ether     16                 ethernet1 = "/icssg2-eth/ethernet-ports/port@0";
 17                 ethernet2 = "/icssg2-eth/ether     17                 ethernet2 = "/icssg2-eth/ethernet-ports/port@1";
 18         };                                         18         };
 19                                                    19 
 20         /* Ethernet node on PRU-ICSSG2 */          20         /* Ethernet node on PRU-ICSSG2 */
 21         icssg2_eth: icssg2-eth {                   21         icssg2_eth: icssg2-eth {
 22                 compatible = "ti,am654-icssg-p     22                 compatible = "ti,am654-icssg-prueth";
 23                 pinctrl-names = "default";         23                 pinctrl-names = "default";
 24                 pinctrl-0 = <&icssg2_rgmii_pin     24                 pinctrl-0 = <&icssg2_rgmii_pins_default>;
 25                 sram = <&msmc_ram>;                25                 sram = <&msmc_ram>;
 26                 ti,prus = <&pru2_0>, <&rtu2_0>     26                 ti,prus = <&pru2_0>, <&rtu2_0>, <&tx_pru2_0>,
 27                         <&pru2_1>, <&rtu2_1>,      27                         <&pru2_1>, <&rtu2_1>, <&tx_pru2_1>;
 28                 firmware-name = "ti-pruss/am65     28                 firmware-name = "ti-pruss/am65x-sr2-pru0-prueth-fw.elf",
 29                                 "ti-pruss/am65     29                                 "ti-pruss/am65x-sr2-rtu0-prueth-fw.elf",
 30                                 "ti-pruss/am65     30                                 "ti-pruss/am65x-sr2-txpru0-prueth-fw.elf",
 31                                 "ti-pruss/am65     31                                 "ti-pruss/am65x-sr2-pru1-prueth-fw.elf",
 32                                 "ti-pruss/am65     32                                 "ti-pruss/am65x-sr2-rtu1-prueth-fw.elf",
 33                                 "ti-pruss/am65     33                                 "ti-pruss/am65x-sr2-txpru1-prueth-fw.elf";
 34                                                    34 
 35                 ti,pruss-gp-mux-sel = <2>,         35                 ti,pruss-gp-mux-sel = <2>,      /* MII mode */
 36                                       <2>,         36                                       <2>,
 37                                       <2>,         37                                       <2>,
 38                                       <2>,         38                                       <2>,      /* MII mode */
 39                                       <2>,         39                                       <2>,
 40                                       <2>;         40                                       <2>;
 41                                                    41 
 42                 ti,mii-g-rt = <&icssg2_mii_g_r     42                 ti,mii-g-rt = <&icssg2_mii_g_rt>;
 43                 ti,mii-rt = <&icssg2_mii_rt>;      43                 ti,mii-rt = <&icssg2_mii_rt>;
 44                 ti,iep = <&icssg2_iep0>, <&ics     44                 ti,iep = <&icssg2_iep0>, <&icssg2_iep1>;
 45                                                    45 
 46                 interrupt-parent = <&icssg2_in     46                 interrupt-parent = <&icssg2_intc>;
 47                 interrupts = <24 0 2>, <25 1 3     47                 interrupts = <24 0 2>, <25 1 3>;
 48                 interrupt-names = "tx_ts0", "t     48                 interrupt-names = "tx_ts0", "tx_ts1";
 49                                                    49 
 50                 dmas = <&main_udmap 0xc300>, /     50                 dmas = <&main_udmap 0xc300>, /* egress slice 0 */
 51                        <&main_udmap 0xc301>, /     51                        <&main_udmap 0xc301>, /* egress slice 0 */
 52                        <&main_udmap 0xc302>, /     52                        <&main_udmap 0xc302>, /* egress slice 0 */
 53                        <&main_udmap 0xc303>, /     53                        <&main_udmap 0xc303>, /* egress slice 0 */
 54                        <&main_udmap 0xc304>, /     54                        <&main_udmap 0xc304>, /* egress slice 1 */
 55                        <&main_udmap 0xc305>, /     55                        <&main_udmap 0xc305>, /* egress slice 1 */
 56                        <&main_udmap 0xc306>, /     56                        <&main_udmap 0xc306>, /* egress slice 1 */
 57                        <&main_udmap 0xc307>, /     57                        <&main_udmap 0xc307>, /* egress slice 1 */
 58                        <&main_udmap 0x4300>, /     58                        <&main_udmap 0x4300>, /* ingress slice 0 */
 59                        <&main_udmap 0x4301>; /     59                        <&main_udmap 0x4301>; /* ingress slice 1 */
 60                                                    60 
 61                 dma-names = "tx0-0", "tx0-1",      61                 dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",
 62                             "tx1-0", "tx1-1",      62                             "tx1-0", "tx1-1", "tx1-2", "tx1-3",
 63                             "rx0", "rx1";          63                             "rx0", "rx1";
 64                 ethernet-ports {                   64                 ethernet-ports {
 65                         #address-cells = <1>;      65                         #address-cells = <1>;
 66                         #size-cells = <0>;         66                         #size-cells = <0>;
 67                         icssg2_emac0: port@0 {     67                         icssg2_emac0: port@0 {
 68                                 reg = <0>;         68                                 reg = <0>;
 69                                 phy-handle = <     69                                 phy-handle = <&icssg2_phy0>;
 70                                 phy-mode = "rg     70                                 phy-mode = "rgmii-id";
 71                                 ti,syscon-rgmi     71                                 ti,syscon-rgmii-delay = <&scm_conf 0x4120>;
 72                                 /* Filled in b     72                                 /* Filled in by bootloader */
 73                                 local-mac-addr     73                                 local-mac-address = [00 00 00 00 00 00];
 74                         };                         74                         };
 75                         icssg2_emac1: port@1 {     75                         icssg2_emac1: port@1 {
 76                                 reg = <1>;         76                                 reg = <1>;
 77                                 phy-handle = <     77                                 phy-handle = <&icssg2_phy1>;
 78                                 phy-mode = "rg     78                                 phy-mode = "rgmii-id";
 79                                 ti,syscon-rgmi     79                                 ti,syscon-rgmii-delay = <&scm_conf 0x4124>;
 80                                 /* Filled in b     80                                 /* Filled in by bootloader */
 81                                 local-mac-addr     81                                 local-mac-address = [00 00 00 00 00 00];
 82                         };                         82                         };
 83                 };                                 83                 };
 84         };                                         84         };
 85 };                                                 85 };
 86                                                    86 
 87 &main_pmx0 {                                       87 &main_pmx0 {
 88                                                    88 
 89         icssg2_mdio_pins_default: icssg2-mdio-     89         icssg2_mdio_pins_default: icssg2-mdio-default-pins {
 90                 pinctrl-single,pins = <            90                 pinctrl-single,pins = <
 91                         AM65X_IOPAD(0x0094, PI     91                         AM65X_IOPAD(0x0094, PIN_INPUT, 2) /* (AC19) PRG2_PRU0_GPO7.PRG2_MDIO0_MDIO */
 92                         AM65X_IOPAD(0x00c8, PI     92                         AM65X_IOPAD(0x00c8, PIN_OUTPUT, 2) /* (AE15) PRG2_PRU1_GPO7.PRG2_MDIO0_MDC */
 93                 >;                                 93                 >;
 94         };                                         94         };
 95                                                    95 
 96         icssg2_rgmii_pins_default: icssg2-rgmi     96         icssg2_rgmii_pins_default: icssg2-rgmii-default-pins {
 97                 pinctrl-single,pins = <            97                 pinctrl-single,pins = <
 98                         AM65X_IOPAD(0x00ac, PI     98                         AM65X_IOPAD(0x00ac, PIN_INPUT, 2) /* (AH15) PRG2_PRU1_GPO0.PRG2_RGMII2_RD0 */
 99                         AM65X_IOPAD(0x00b0, PI     99                         AM65X_IOPAD(0x00b0, PIN_INPUT, 2) /* (AC16) PRG2_PRU1_GPO1.PRG2_RGMII2_RD1 */
100                         AM65X_IOPAD(0x00b4, PI    100                         AM65X_IOPAD(0x00b4, PIN_INPUT, 2) /* (AD17) PRG2_PRU1_GPO2.PRG2_RGMII2_RD2 */
101                         AM65X_IOPAD(0x00b8, PI    101                         AM65X_IOPAD(0x00b8, PIN_INPUT, 2) /* (AH14) PRG2_PRU1_GPO3.PRG2_RGMII2_RD3 */
102                         AM65X_IOPAD(0x00cc, PI    102                         AM65X_IOPAD(0x00cc, PIN_OUTPUT, 2) /* (AD15) PRG2_PRU1_GPO8.PRG2_RGMII2_TD0 */
103                         AM65X_IOPAD(0x00d0, PI    103                         AM65X_IOPAD(0x00d0, PIN_OUTPUT, 2) /* (AF14) PRG2_PRU1_GPO9.PRG2_RGMII2_TD1 */
104                         AM65X_IOPAD(0x00d4, PI    104                         AM65X_IOPAD(0x00d4, PIN_OUTPUT, 2) /* (AC15) PRG2_PRU1_GPO10.PRG2_RGMII2_TD2 */
105                         AM65X_IOPAD(0x00d8, PI    105                         AM65X_IOPAD(0x00d8, PIN_OUTPUT, 2) /* (AD14) PRG2_PRU1_GPO11.PRG2_RGMII2_TD3 */
106                         AM65X_IOPAD(0x00dc, PI    106                         AM65X_IOPAD(0x00dc, PIN_INPUT, 2) /* (AE14) PRG2_PRU1_GPO16.PRG2_RGMII2_TXC */
107                         AM65X_IOPAD(0x00c4, PI    107                         AM65X_IOPAD(0x00c4, PIN_OUTPUT, 2) /* (AC17) PRG2_PRU1_GPO6.PRG2_RGMII2_TX_CTL */
108                         AM65X_IOPAD(0x00c0, PI    108                         AM65X_IOPAD(0x00c0, PIN_INPUT, 2) /* (AG15) PRG2_PRU1_GPO5.PRG2_RGMII2_RXC */
109                         AM65X_IOPAD(0x00bc, PI    109                         AM65X_IOPAD(0x00bc, PIN_INPUT, 2) /* (AG14) PRG2_PRU1_GPO4.PRG2_RGMII2_RX_CTL */
110                                                   110 
111                         AM65X_IOPAD(0x0078, PI    111                         AM65X_IOPAD(0x0078, PIN_INPUT, 2) /* (AF18) PRG2_PRU0_GPO0.PRG2_RGMII1_RD0 */
112                         AM65X_IOPAD(0x007c, PI    112                         AM65X_IOPAD(0x007c, PIN_INPUT, 2) /* (AE18) PRG2_PRU0_GPO1.PRG2_RGMII1_RD1 */
113                         AM65X_IOPAD(0x0080, PI    113                         AM65X_IOPAD(0x0080, PIN_INPUT, 2) /* (AH17) PRG2_PRU0_GPO2.PRG2_RGMII1_RD2 */
114                         AM65X_IOPAD(0x0084, PI    114                         AM65X_IOPAD(0x0084, PIN_INPUT, 2) /* (AG18) PRG2_PRU0_GPO3.PRG2_RGMII1_RD3 */
115                         AM65X_IOPAD(0x0098, PI    115                         AM65X_IOPAD(0x0098, PIN_OUTPUT, 2) /* (AH16) PRG2_PRU0_GPO8.PRG2_RGMII1_TD0 */
116                         AM65X_IOPAD(0x009c, PI    116                         AM65X_IOPAD(0x009c, PIN_OUTPUT, 2) /* (AG16) PRG2_PRU0_GPO9.PRG2_RGMII1_TD1 */
117                         AM65X_IOPAD(0x00a0, PI    117                         AM65X_IOPAD(0x00a0, PIN_OUTPUT, 2) /* (AF16) PRG2_PRU0_GPO10.PRG2_RGMII1_TD2 */
118                         AM65X_IOPAD(0x00a4, PI    118                         AM65X_IOPAD(0x00a4, PIN_OUTPUT, 2) /* (AE16) PRG2_PRU0_GPO11.PRG2_RGMII1_TD3 */
119                         AM65X_IOPAD(0x00a8, PI    119                         AM65X_IOPAD(0x00a8, PIN_INPUT, 2) /* (AD16) PRG2_PRU0_GPO16.PRG2_RGMII1_TXC */
120                         AM65X_IOPAD(0x0090, PI    120                         AM65X_IOPAD(0x0090, PIN_OUTPUT, 2) /* (AE17) PRG2_PRU0_GPO6.PRG2_RGMII1_TX_CTL */
121                         AM65X_IOPAD(0x008c, PI    121                         AM65X_IOPAD(0x008c, PIN_INPUT, 2) /* (AF17) PRG2_PRU0_GPO5.PRG2_RGMII1_RXC */
122                         AM65X_IOPAD(0x0088, PI    122                         AM65X_IOPAD(0x0088, PIN_INPUT, 2) /* (AG17) PRG2_PRU0_GPO4.PRG2_RGMII1_RX_CTL */
123                 >;                                123                 >;
124         };                                        124         };
125 };                                                125 };
126                                                   126 
127 &icssg2_mdio {                                    127 &icssg2_mdio {
128         status = "okay";                          128         status = "okay";
129         pinctrl-names = "default";                129         pinctrl-names = "default";
130         pinctrl-0 = <&icssg2_mdio_pins_default    130         pinctrl-0 = <&icssg2_mdio_pins_default>;
131         #address-cells = <1>;                     131         #address-cells = <1>;
132         #size-cells = <0>;                        132         #size-cells = <0>;
133                                                   133 
134         icssg2_phy0: ethernet-phy@0 {             134         icssg2_phy0: ethernet-phy@0 {
135                 reg = <0>;                        135                 reg = <0>;
136                 ti,rx-internal-delay = <DP8386    136                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
137                 ti,fifo-depth = <DP83867_PHYCR    137                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
138         };                                        138         };
139                                                   139 
140         icssg2_phy1: ethernet-phy@3 {             140         icssg2_phy1: ethernet-phy@3 {
141                 reg = <3>;                        141                 reg = <3>;
142                 ti,rx-internal-delay = <DP8386    142                 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
143                 ti,fifo-depth = <DP83867_PHYCR    143                 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
144         };                                        144         };
145 };                                                145 };
                                                      

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