/*
* Copyright (C) 2013 STMicroelectronics (R&D) Limited.
* Author: Srinivas Kandagatla <srinivas.kandagatla@st.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
* publishhed by the Free Software Foundation.
*/
#include "stih41x.dtsi"
#include "stih415-clock.dtsi"
#include "stih415-pinctrl.dtsi"
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/reset/stih415-resets.h>
/ {
L2: cache-controller {
compatible = "arm,pl310-cache";
reg = <0xfffe2000 0x1000>;
arm,data-latency = <3 2 2>;
arm,tag-latency = <1 1 1>;
cache-unified;
cache-level = <2>;
};
soc {
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&intc>;
ranges;
compatible = "simple-bus";
powerdown: powerdown-controller {
#reset-cells = <1>;
compatible = "st,stih415-powerdown";
};
softreset: softreset-controller {
#reset-cells = <1>;
compatible = "st,stih415-softreset";
};
syscfg_sbc: sbc-syscfg@fe600000{
compatible = "st,stih415-sbc-syscfg", "syscon";
reg = <0xfe600000 0xb4>;
};
syscfg_front: front-syscfg@fee10000{
compatible = "st,stih415-front-syscfg", "syscon";
reg = <0xfee10000 0x194>;
};
syscfg_rear: rear-syscfg@fe830000{
compatible = "st,stih415-rear-syscfg", "syscon";
reg = <0xfe830000 0x190>;
};
/* MPE syscfgs */
syscfg_left: left-syscfg@fd690000{
compatible = "st,stih415-left-syscfg", "syscon";
reg = <0xfd690000 0x78>;
};
syscfg_right: right-syscfg@fd320000{
compatible = "st,stih415-right-syscfg", "syscon";
reg = <0xfd320000 0x180>;
};
syscfg_system: system-syscfg@fdde0000 {
compatible = "st,stih415-system-syscfg", "syscon";
reg = <0xfdde0000 0x15c>;
};
syscfg_lpm: lpm-syscfg@fe4b5100{
compatible = "st,stih415-lpm-syscfg", "syscon";
reg = <0xfe4b5100 0x08>;
};
serial2: serial@fed32000 {
compatible = "st,asc";
status = "disabled";
reg = <0xfed32000 0x2c>;
interrupts = <0 197 0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_serial2>;
clocks = <&clk_s_a0_ls CLK_ICN_REG>;
};
/* SBC comms block ASCs in SASG1 */
sbc_serial1: serial@fe531000 {
compatible = "st,asc";
status = "disabled";
reg = <0xfe531000 0x2c>;
interrupts = <0 210 0>;
clocks = <&clk_sysin>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sbc_serial1>;
};
i2c@fed40000 {
compatible = "st,comms-ssc4-i2c";
reg = <0xfed40000 0x110>;
interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_s_a0_ls CLK_ICN_REG>;
clock-names = "ssc";
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0_default>;
status = "disabled";
};
i2c@fed41000 {
compatible = "st,comms-ssc4-i2c";
reg = <0xfed41000 0x110>;
interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_s_a0_ls CLK_ICN_REG>;
clock-names = "ssc";
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_default>;
status = "disabled";
};
i2c@fe540000 {
compatible = "st,comms-ssc4-i2c";
reg = <0xfe540000 0x110>;
interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_sysin>;
clock-names = "ssc";
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sbc_i2c0_default>;
status = "disabled";
};
i2c@fe541000 {
compatible = "st,comms-ssc4-i2c";
reg = <0xfe541000 0x110>;
interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk_sysin>;
clock-names = "ssc";
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sbc_i2c1_default>;
status = "disabled";
};
ethernet0: dwmac@fe810000 {
device_type = "network";
compatible = "st,stih415-dwmac", "snps,dwmac", "snps,dwmac-3.610";
status = "disabled";
reg = <0xfe810000 0x8000>;
reg-names = "stmmaceth";
interrupts = <0 147 0>, <0 148 0>, <0 149 0>;
interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
resets = <&softreset STIH415_ETH0_SOFTRESET>;
reset-names = "stmmaceth";
snps,pbl = <32>;
snps,mixed-burst;
snps,force_sf_dma_mode;
st,syscon = <&syscfg_rear 0x148>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mii0>;
clock-names = "stmmaceth", "sti-ethclk";
clocks = <&clk_s_a1_ls CLK_ICN_IF_2>, <&clk_s_a1_ls CLK_GMAC0_PHY>;
};
ethernet1: dwmac@fef08000 {
device_type = "network";
compatible = "st,stih415-dwmac", "snps,dwmac", "snps,dwmac-3.610";
status = "disabled";
reg = <0xfef08000 0x8000>;
reg-names = "stmmaceth";
interrupts = <0 150 0>, <0 151 0>, <0 152 0>;
interrupt-names = "macirq", "eth_wake_irq", "eth_lpi";
snps,pbl = <32>;
snps,mixed-burst;
snps,force_sf_dma_mode;
st,syscon = <&syscfg_sbc 0x74>;
resets = <&softreset STIH415_ETH1_SOFTRESET>;
reset-names = "stmmaceth";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mii1>;
clock-names = "stmmaceth", "sti-ethclk";
clocks = <&clk_s_a0_ls CLK_ICN_REG>, <&clk_s_a0_ls CLK_ETH1_PHY>;
};
rc: rc@fe518000 {
compatible = "st,comms-irb";
reg = <0xfe518000 0x234>;
interrupts = <0 203 0>;
clocks = <&clk_sysin>;
rx-mode = "infrared";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ir>;
resets = <&softreset STIH415_IRB_SOFTRESET>;
};
keyscan: keyscan@fe4b0000 {
compatible = "st,sti-keyscan";
status = "disabled";
reg = <0xfe4b0000 0x2000>;
interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>;
clocks = <&clk_sysin>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_keyscan>;
resets = <&powerdown STIH415_KEYSCAN_POWERDOWN>,
<&softreset STIH415_KEYSCAN_SOFTRESET>;
};
mmc0: sdhci@fe81e000 {
compatible = "st,sdhci";
status = "disabled";
reg = <0xfe81e000 0x1000>;
interrupts = <GIC_SPI 145 IRQ_TYPE_NONE>;
interrupt-names = "mmcirq";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mmc0>;
clock-names = "mmc";
clocks = <&clk_s_a1_ls 1>;
};
};
};