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Diffstat (limited to 'arch/arm/boot/dts/ste-u300.dts')
-rw-r--r--arch/arm/boot/dts/ste-u300.dts464
1 files changed, 0 insertions, 464 deletions
diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts
deleted file mode 100644
index f4e7660fead7..000000000000
--- a/arch/arm/boot/dts/ste-u300.dts
+++ /dev/null
@@ -1,464 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Device Tree for the ST-Ericsson U300 Machine and SoC
- */
-
-/dts-v1/;
-
-/ {
- model = "ST-Ericsson U300";
- compatible = "stericsson,u300";
- #address-cells = <1>;
- #size-cells = <1>;
-
- chosen {
- bootargs = "root=/dev/ram0 console=ttyAMA0,115200n8 earlyprintk";
- };
-
- aliases {
- serial0 = &uart0;
- serial1 = &uart1;
- };
-
- memory {
- device_type = "memory";
- reg = <0x48000000 0x03c00000>;
- };
-
- s365 {
- compatible = "stericsson,s365";
- vana15-supply = <&ab3100_ldo_d_reg>;
- syscon = <&syscon>;
- };
-
- syscon: syscon@c0011000 {
- compatible = "stericsson,u300-syscon", "syscon";
- reg = <0xc0011000 0x1000>;
- clk32: app_32_clk@32k {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- };
- pll13: pll13@13M {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <13000000>;
- };
- /* Slow bridge clocks under PLL13 */
- slow_clk: slow_clk@13M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <0>; /* Slow */
- clock-id = <0>;
- clocks = <&pll13>;
- };
- uart0_clk: uart0_clk@13M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <0>; /* Slow */
- clock-id = <1>;
- clocks = <&slow_clk>;
- };
- gpio_clk: gpio_clk@13M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <0>; /* Slow */
- clock-id = <4>;
- clocks = <&slow_clk>;
- };
- rtc_clk: rtc_clk@13M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <0>; /* Slow */
- clock-id = <6>;
- clocks = <&slow_clk>;
- };
- apptimer_clk: app_tmr_clk@13M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <0>; /* Slow */
- clock-id = <7>;
- clocks = <&slow_clk>;
- };
- acc_tmr_clk@13M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <0>; /* Slow */
- clock-id = <8>;
- clocks = <&slow_clk>;
- };
- pll208: pll208@208M {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <208000000>;
- };
- app208: app_208_clk@208M {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clock-div = <1>;
- clock-mult = <1>;
- clocks = <&pll208>;
- };
- cpu_clk@208M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <3>;
- clocks = <&app208>;
- };
- app104: app_104_clk@104M {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clock-div = <2>;
- clock-mult = <1>;
- clocks = <&pll208>;
- };
- semi_clk@104M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <9>;
- clocks = <&app104>;
- };
- app52: app_52_clk@52M {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clock-div = <4>;
- clock-mult = <1>;
- clocks = <&pll208>;
- };
- /* AHB subsystem clocks */
- ahb_clk: ahb_subsys_clk@52M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <10>;
- clocks = <&app52>;
- };
- intcon_clk@52M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <12>;
- clocks = <&ahb_clk>;
- };
- emif_clk@52M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <5>;
- clocks = <&ahb_clk>;
- };
- dmac_clk: dmac_clk@52M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <4>;
- clocks = <&app52>;
- };
- fsmc_clk: fsmc_clk@52M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <6>;
- clocks = <&app52>;
- };
- xgam_clk: xgam_clk@52M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <2>; /* Rest */
- clock-id = <8>;
- clocks = <&app52>;
- };
- app26: app_26_clk@26M {
- #clock-cells = <0>;
- compatible = "fixed-factor-clock";
- clock-div = <2>;
- clock-mult = <1>;
- clocks = <&app52>;
- };
- /* Fast bridge clocks */
- fast_clk: fast_clk@26M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <1>; /* Fast */
- clock-id = <0>;
- clocks = <&app26>;
- };
- i2c0_clk: i2c0_clk@26M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <1>; /* Fast */
- clock-id = <1>;
- clocks = <&fast_clk>;
- };
- i2c1_clk: i2c1_clk@26M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <1>; /* Fast */
- clock-id = <2>;
- clocks = <&fast_clk>;
- };
- mmc_pclk: mmc_p_clk@26M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <1>; /* Fast */
- clock-id = <5>;
- clocks = <&fast_clk>;
- };
- mmc_mclk: mmc_mclk {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-mclk";
- clocks = <&mmc_pclk>;
- };
- spi_clk: spi_p_clk@26M {
- #clock-cells = <0>;
- compatible = "stericsson,u300-syscon-clk";
- clock-type = <1>; /* Fast */
- clock-id = <6>;
- clocks = <&fast_clk>;
- };
- };
-
- timer: timer@c0014000 {
- compatible = "stericsson,u300-apptimer";
- reg = <0xc0014000 0x1000>;
- interrupt-parent = <&vica>;
- interrupts = <24 25 26 27>;
- clocks = <&apptimer_clk>;
- };
-
- gpio: gpio@c0016000 {
- compatible = "stericsson,gpio-coh901";
- reg = <0xc0016000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <0 1 2 18 21 22 23>;
- clocks = <&gpio_clk>;
- interrupt-names = "gpio0", "gpio1", "gpio2", "gpio3",
- "gpio4", "gpio5", "gpio6";
- interrupt-controller;
- #interrupt-cells = <2>;
- gpio-controller;
- #gpio-cells = <2>;
- };
-
- pinctrl: pinctrl@c0011000 {
- compatible = "stericsson,pinctrl-u300";
- reg = <0xc0011000 0x1000>;
- };
-
- watchdog: watchdog@c0012000 {
- compatible = "stericsson,coh901327";
- reg = <0xc0012000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <3>;
- clocks = <&clk32>;
- };
-
- rtc: rtc@c0017000 {
- compatible = "stericsson,coh901331";
- reg = <0xc0017000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <10>;
- clocks = <&rtc_clk>;
- };
-
- dmac: dma-controller@c00020000 {
- compatible = "stericsson,coh901318";
- reg = <0xc0020000 0x1000>;
- interrupt-parent = <&vica>;
- interrupts = <2>;
- #dma-cells = <1>;
- dma-channels = <40>;
- clocks = <&dmac_clk>;
- };
-
- /* A NAND flash of 128 MiB */
- fsmc: flash@40000000 {
- compatible = "stericsson,fsmc-nand";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x9f800000 0x1000>, /* FSMC Register*/
- <0x80000000 0x4000>, /* NAND Base DATA */
- <0x80020000 0x4000>, /* NAND Base ADDR */
- <0x80010000 0x4000>; /* NAND Base CMD */
- reg-names = "fsmc_regs", "nand_data", "nand_addr", "nand_cmd";
- nand-skip-bbtscan;
- clocks = <&fsmc_clk>;
-
- partition@0 {
- label = "boot records";
- reg = <0x0 0x20000>;
- };
- partition@20000 {
- label = "free";
- reg = <0x20000 0x7e0000>;
- };
- partition@800000 {
- label = "platform";
- reg = <0x800000 0xf800000>;
- };
- };
-
- i2c0: i2c@c0004000 {
- compatible = "st,ddci2c";
- reg = <0xc0004000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <8>;
- clocks = <&i2c0_clk>;
- #address-cells = <1>;
- #size-cells = <0>;
- ab3100: ab3100@48 {
- compatible = "stericsson,ab3100";
- reg = <0x48>;
- interrupt-parent = <&vica>;
- interrupts = <0>; /* EXT0 IRQ */
- ab3100-regulators {
- compatible = "stericsson,ab3100-regulators";
- ab3100_ldo_a_reg: ab3100_ldo_a {
- startup-delay-us = <200>;
- regulator-always-on;
- regulator-boot-on;
- };
- ab3100_ldo_c_reg: ab3100_ldo_c {
- startup-delay-us = <200>;
- };
- ab3100_ldo_d_reg: ab3100_ldo_d {
- startup-delay-us = <200>;
- };
- ab3100_ldo_e_reg: ab3100_ldo_e {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- startup-delay-us = <200>;
- regulator-always-on;
- regulator-boot-on;
- };
- ab3100_ldo_f_reg: ab3100_ldo_f {
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- startup-delay-us = <600>;
- regulator-always-on;
- regulator-boot-on;
- };
- ab3100_ldo_g_reg: ab3100_ldo_g {
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <2850000>;
- startup-delay-us = <400>;
- };
- ab3100_ldo_h_reg: ab3100_ldo_h {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <2750000>;
- startup-delay-us = <200>;
- };
- ab3100_ldo_k_reg: ab3100_ldo_k {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <2750000>;
- startup-delay-us = <200>;
- };
- ab3100_ext_reg: ab3100_ext {
- };
- ab3100_buck_reg: ab3100_buck {
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1800000>;
- startup-delay-us = <1000>;
- regulator-always-on;
- regulator-boot-on;
- };
- };
- };
- };
-
- i2c1: i2c@c0005000 {
- compatible = "st,ddci2c";
- reg = <0xc0005000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <9>;
- clocks = <&i2c1_clk>;
- #address-cells = <1>;
- #size-cells = <0>;
- fwcam0: fwcam@10 {
- reg = <0x10>;
- };
- fwcam1: fwcam@5d {
- reg = <0x5d>;
- };
- };
-
- amba {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- vica: interrupt-controller@a0001000 {
- compatible = "arm,versatile-vic";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0xa0001000 0x20>;
- };
-
- vicb: interrupt-controller@a0002000 {
- compatible = "arm,versatile-vic";
- interrupt-controller;
- #interrupt-cells = <1>;
- reg = <0xa0002000 0x20>;
- };
-
- uart0: serial@c0013000 {
- compatible = "arm,pl011", "arm,primecell";
- reg = <0xc0013000 0x1000>;
- interrupt-parent = <&vica>;
- interrupts = <22>;
- clocks = <&uart0_clk>, <&uart0_clk>;
- clock-names = "apb_pclk", "uart0_clk";
- dmas = <&dmac 17 &dmac 18>;
- dma-names = "tx", "rx";
- };
-
- uart1: serial@c0007000 {
- compatible = "arm,pl011", "arm,primecell";
- reg = <0xc0007000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <20>;
- dmas = <&dmac 38 &dmac 39>;
- dma-names = "tx", "rx";
- };
-
- mmcsd: mmcsd@c0001000 {
- compatible = "arm,pl18x", "arm,primecell";
- reg = <0xc0001000 0x1000>;
- interrupt-parent = <&vicb>;
- interrupts = <6 7>;
- clocks = <&mmc_pclk>, <&mmc_mclk>;
- clock-names = "apb_pclk", "mclk";
- max-frequency = <24000000>;
- bus-width = <4>; // SD-card slot
- cap-mmc-highspeed;
- cap-sd-highspeed;
- cd-gpios = <&gpio 12 0x4>;
- cd-inverted;
- vmmc-supply = <&ab3100_ldo_g_reg>;
- dmas = <&dmac 14>;
- dma-names = "rx";
- };
-
- spi: spi@c0006000 {
- compatible = "arm,pl022", "arm,primecell";
- reg = <0xc0006000 0x1000>;
- interrupt-parent = <&vica>;
- interrupts = <23>;
- clocks = <&spi_clk>, <&spi_clk>;
- clock-names = "SSPCLK", "apb_pclk";
- dmas = <&dmac 27 &dmac 28>;
- dma-names = "tx", "rx";
- num-cs = <3>;
- #address-cells = <1>;
- #size-cells = <0>;
- spi-dummy@1 {
- compatible = "arm,pl022-dummy";
- reg = <1>;
- spi-max-frequency = <20000000>;
- };
- };
- };
-};
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-09 16:28:42 +0300