ARM: dts: Add STiH407 SoC support
authorMaxime Coquelin <maxime.coquelin@st.com>
Thu, 27 Feb 2014 12:27:27 +0000 (13:27 +0100)
committerMaxime Coquelin <maxime.coquelin@st.com>
Wed, 21 May 2014 12:20:27 +0000 (14:20 +0200)
The STiH407 is advanced multi-HD AVC processor with 3D graphics acceleration
and 1.5-GHz ARM Cortex-A9 SMP CPU.

Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
arch/arm/boot/dts/stih407-clock.dtsi [new file with mode: 0644]
arch/arm/boot/dts/stih407-pinctrl.dtsi [new file with mode: 0644]
arch/arm/boot/dts/stih407.dtsi [new file with mode: 0644]

diff --git a/arch/arm/boot/dts/stih407-clock.dtsi b/arch/arm/boot/dts/stih407-clock.dtsi
new file mode 100644 (file)
index 0000000..800f46f
--- /dev/null
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics R&D Limited
+ *
+ * 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.
+ */
+/ {
+       clocks {
+               /*
+                * Fixed 30MHz oscillator inputs to SoC
+                */
+               clk_sysin: clk-sysin {
+                       #clock-cells = <0>;
+                       compatible = "fixed-clock";
+                       clock-frequency = <30000000>;
+               };
+
+               /*
+                * ARM Peripheral clock for timers
+                */
+               arm_periph_clk: arm-periph-clk {
+                       #clock-cells = <0>;
+                       compatible = "fixed-clock";
+                       clock-frequency = <600000000>;
+               };
+
+               /*
+                * Bootloader initialized system infrastructure clock for
+                * serial devices.
+                */
+               clk_ext2f_a9: clockgen-c0@13 {
+                       #clock-cells = <0>;
+                       compatible = "fixed-clock";
+                       clock-frequency = <200000000>;
+                       clock-output-names = "clk-s-icn-reg-0";
+               };
+       };
+};
diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
new file mode 100644 (file)
index 0000000..402844c
--- /dev/null
@@ -0,0 +1,615 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ * Author: Giuseppe Cavallaro <peppe.cavallaro@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 "st-pincfg.h"
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+/ {
+
+       aliases {
+               /* 0-5: PIO_SBC */
+               gpio0 = &pio0;
+               gpio1 = &pio1;
+               gpio2 = &pio2;
+               gpio3 = &pio3;
+               gpio4 = &pio4;
+               gpio5 = &pio5;
+               /* 10-19: PIO_FRONT0 */
+               gpio6 = &pio10;
+               gpio7 = &pio11;
+               gpio8 = &pio12;
+               gpio9 = &pio13;
+               gpio10 = &pio14;
+               gpio11 = &pio15;
+               gpio12 = &pio16;
+               gpio13 = &pio17;
+               gpio14 = &pio18;
+               gpio15 = &pio19;
+               /* 20: PIO_FRONT1 */
+               gpio16 = &pio20;
+               /* 30-35: PIO_REAR */
+               gpio17 = &pio30;
+               gpio18 = &pio31;
+               gpio19 = &pio32;
+               gpio20 = &pio33;
+               gpio21 = &pio34;
+               gpio22 = &pio35;
+               /* 40-42: PIO_FLASH */
+               gpio23 = &pio40;
+               gpio24 = &pio41;
+               gpio25 = &pio42;
+       };
+
+       soc {
+               pin-controller-sbc {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "st,stih407-sbc-pinctrl";
+                       st,syscfg = <&syscfg_sbc>;
+                       reg = <0x0961f080 0x4>;
+                       reg-names = "irqmux";
+                       interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>;
+                       interrupts-names = "irqmux";
+                       ranges = <0 0x09610000 0x6000>;
+
+                       pio0: gpio@09610000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x0 0x100>;
+                               st,bank-name = "PIO0";
+                       };
+                       pio1: gpio@09611000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x1000 0x100>;
+                               st,bank-name = "PIO1";
+                       };
+                       pio2: gpio@09612000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x2000 0x100>;
+                               st,bank-name = "PIO2";
+                       };
+                       pio3: gpio@09613000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x3000 0x100>;
+                               st,bank-name = "PIO3";
+                       };
+                       pio4: gpio@09614000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x4000 0x100>;
+                               st,bank-name = "PIO4";
+                       };
+
+                       pio5: gpio@09615000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x5000 0x100>;
+                               st,bank-name = "PIO5";
+                       };
+
+                       rc {
+                               pinctrl_ir: ir0 {
+                                       st,pins {
+                                               ir = <&pio4 0 ALT2 IN>;
+                                       };
+                               };
+                       };
+
+                       /* SBC_ASC0 - UART10 */
+                       sbc_serial0 {
+                               pinctrl_sbc_serial0: sbc_serial0-0 {
+                                       st,pins {
+                                               tx = <&pio3 4 ALT1 OUT>;
+                                               rx = <&pio3 5 ALT1 IN>;
+                                       };
+                               };
+                       };
+                       /* SBC_ASC1 - UART11 */
+                       sbc_serial1 {
+                               pinctrl_sbc_serial1: sbc_serial1-0 {
+                                       st,pins {
+                                               tx = <&pio2 6 ALT3 OUT>;
+                                               rx = <&pio2 7 ALT3 IN>;
+                                       };
+                               };
+                       };
+
+                       i2c10 {
+                               pinctrl_i2c10_default: i2c10-default {
+                                       st,pins {
+                                               sda = <&pio4 6 ALT1 BIDIR>;
+                                               scl = <&pio4 5 ALT1 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       i2c11 {
+                               pinctrl_i2c11_default: i2c11-default {
+                                       st,pins {
+                                               sda = <&pio5 1 ALT1 BIDIR>;
+                                               scl = <&pio5 0 ALT1 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       keyscan {
+                               pinctrl_keyscan: keyscan {
+                                       st,pins {
+                                               keyin0 = <&pio4 0 ALT6 IN>;
+                                               keyin1 = <&pio4 5 ALT4 IN>;
+                                               keyin2 = <&pio0 4 ALT2 IN>;
+                                               keyin3 = <&pio2 6 ALT2 IN>;
+
+                                               keyout0 = <&pio4 6 ALT4 OUT>;
+                                               keyout1 = <&pio1 7 ALT2 OUT>;
+                                               keyout2 = <&pio0 6 ALT2 OUT>;
+                                               keyout3 = <&pio2 7 ALT2 OUT>;
+                                       };
+                               };
+                       };
+
+                       gmac1 {
+                               /*
+                                * Almost all the boards based on STiH407 SoC have an embedded
+                                * switch where the mdio/mdc have been used for managing the SMI
+                                * iface via I2C. For this reason these lines can be allocated
+                                * by using dedicated configuration (in case of there will be a
+                                * standard PHY transceiver on-board).
+                                */
+                               pinctrl_rgmii1: rgmii1-0 {
+                                       st,pins {
+
+                                               txd0 = <&pio0 0 ALT1 OUT DE_IO 0 CLK_A>;
+                                               txd1 = <&pio0 1 ALT1 OUT DE_IO 0 CLK_A>;
+                                               txd2 = <&pio0 2 ALT1 OUT DE_IO 0 CLK_A>;
+                                               txd3 = <&pio0 3 ALT1 OUT DE_IO 0 CLK_A>;
+                                               txen = <&pio0 5 ALT1 OUT DE_IO 0 CLK_A>;
+                                               txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
+                                               rxd0 = <&pio1 4 ALT1 IN DE_IO 0 CLK_A>;
+                                               rxd1 = <&pio1 5 ALT1 IN DE_IO 0 CLK_A>;
+                                               rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>;
+                                               rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>;
+                                               rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>;
+                                               rxclk = <&pio2 2 ALT1 IN NICLK 500 CLK_A>;
+                                               clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>;
+                                               phyclk = <&pio2 3 ALT4 OUT NICLK 1750 CLK_B>;
+                                       };
+                               };
+
+                               pinctrl_rgmii1_mdio: rgmii1-mdio {
+                                       st,pins {
+                                               mdio = <&pio1 0 ALT1 OUT BYPASS 0>;
+                                               mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+                                               mdint = <&pio1 3 ALT1 IN BYPASS 0>;
+                                       };
+                               };
+
+                               pinctrl_mii1: mii1 {
+                                       st,pins {
+                                               txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+                                               txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+                                               txd2 = <&pio0 2 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+                                               txd3 = <&pio0 3 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+                                               txer = <&pio0 4 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+                                               txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>;
+                                               txclk = <&pio0 6 ALT1 IN NICLK 0 CLK_A>;
+                                               col = <&pio0 7 ALT1 IN BYPASS 1000>;
+
+                                               mdio = <&pio1 0 ALT1 OUT BYPASS 1500>;
+                                               mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>;
+                                               crs = <&pio1 2 ALT1 IN BYPASS 1000>;
+                                               mdint = <&pio1 3 ALT1 IN BYPASS 0>;
+                                               rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               rxd2 = <&pio1 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               rxd3 = <&pio1 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+
+                                               rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>;
+                                               phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>;
+                                       };
+                               };
+                       };
+
+                       pwm1 {
+                               pinctrl_pwm1_chan0_default: pwm1-0-default {
+                                       st,pins {
+                                               pwm-out = <&pio3 0 ALT1 OUT>;
+                                       };
+                               };
+                               pinctrl_pwm1_chan1_default: pwm1-1-default {
+                                       st,pins {
+                                               pwm-out = <&pio4 4 ALT1 OUT>;
+                                       };
+                               };
+                               pinctrl_pwm1_chan2_default: pwm1-2-default {
+                                       st,pins {
+                                               pwm-out = <&pio4 6 ALT3 OUT>;
+                                       };
+                               };
+                               pinctrl_pwm1_chan3_default: pwm1-3-default {
+                                       st,pins {
+                                               pwm-out = <&pio4 7 ALT3 OUT>;
+                                       };
+                               };
+                       };
+               };
+
+               pin-controller-front0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "st,stih407-front-pinctrl";
+                       st,syscfg = <&syscfg_front>;
+                       reg = <0x0920f080 0x4>;
+                       reg-names = "irqmux";
+                       interrupts = <GIC_SPI 189 IRQ_TYPE_NONE>;
+                       interrupts-names = "irqmux";
+                       ranges = <0 0x09200000 0x10000>;
+
+                       pio10: pio@09200000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x0 0x100>;
+                               st,bank-name = "PIO10";
+                       };
+                       pio11: pio@09201000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x1000 0x100>;
+                               st,bank-name = "PIO11";
+                       };
+                       pio12: pio@09202000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x2000 0x100>;
+                               st,bank-name = "PIO12";
+                       };
+                       pio13: pio@09203000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x3000 0x100>;
+                               st,bank-name = "PIO13";
+                       };
+                       pio14: pio@09204000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x4000 0x100>;
+                               st,bank-name = "PIO14";
+                       };
+                       pio15: pio@09205000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x5000 0x100>;
+                               st,bank-name = "PIO15";
+                       };
+                       pio16: pio@09206000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x6000 0x100>;
+                               st,bank-name = "PIO16";
+                       };
+                       pio17: pio@09207000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x7000 0x100>;
+                               st,bank-name = "PIO17";
+                       };
+                       pio18: pio@09208000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x8000 0x100>;
+                               st,bank-name = "PIO18";
+                       };
+                       pio19: pio@09209000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x9000 0x100>;
+                               st,bank-name = "PIO19";
+                       };
+
+                       /* Comms */
+                       serial0 {
+                               pinctrl_serial0: serial0-0 {
+                                       st,pins {
+                                               tx = <&pio17 0 ALT1 OUT>;
+                                               rx = <&pio17 1 ALT1 IN>;
+                                       };
+                               };
+                       };
+
+                       serial1 {
+                               pinctrl_serial1: serial1-0 {
+                                       st,pins {
+                                               tx = <&pio16 0 ALT1 OUT>;
+                                               rx = <&pio16 1 ALT1 IN>;
+                                       };
+                               };
+                       };
+
+                       serial2 {
+                               pinctrl_serial2: serial2-0 {
+                                       st,pins {
+                                               tx = <&pio15 0 ALT1 OUT>;
+                                               rx = <&pio15 1 ALT1 IN>;
+                                       };
+                               };
+                       };
+
+                       mmc1 {
+                               pinctrl_sd1: sd1-0 {
+                                       st,pins {
+                                               sd_clk = <&pio19 3 ALT5 BIDIR NICLK 0 CLK_B>;
+                                               sd_cmd = <&pio19 2 ALT5 BIDIR_PU BYPASS 0>;
+                                               sd_dat0 = <&pio19 4 ALT5 BIDIR_PU BYPASS 0>;
+                                               sd_dat1 = <&pio19 5 ALT5 BIDIR_PU BYPASS 0>;
+                                               sd_dat2 = <&pio19 6 ALT5 BIDIR_PU BYPASS 0>;
+                                               sd_dat3 = <&pio19 7 ALT5 BIDIR_PU BYPASS 0>;
+                                               sd_led = <&pio16 6 ALT6 OUT>;
+                                               sd_pwren = <&pio16 7 ALT6 OUT>;
+                                               sd_cd = <&pio19 0 ALT6 IN>;
+                                               sd_wp = <&pio19 1 ALT6 IN>;
+                                       };
+                               };
+                       };
+
+
+                       i2c0 {
+                               pinctrl_i2c0_default: i2c0-default {
+                                       st,pins {
+                                               sda = <&pio10 6 ALT2 BIDIR>;
+                                               scl = <&pio10 5 ALT2 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       i2c1 {
+                               pinctrl_i2c1_default: i2c1-default {
+                                       st,pins {
+                                               sda = <&pio11 1 ALT2 BIDIR>;
+                                               scl = <&pio11 0 ALT2 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       i2c2 {
+                               pinctrl_i2c2_default: i2c2-default {
+                                       st,pins {
+                                               sda = <&pio15 6 ALT2 BIDIR>;
+                                               scl = <&pio15 5 ALT2 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       i2c3 {
+                               pinctrl_i2c3_default: i2c3-default {
+                                       st,pins {
+                                               sda = <&pio18 6 ALT1 BIDIR>;
+                                               scl = <&pio18 5 ALT1 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       spi0 {
+                               pinctrl_spi0_default: spi0-default {
+                                       st,pins {
+                                               mtsr = <&pio12 6 ALT2 BIDIR>;
+                                               mrst = <&pio12 7 ALT2 BIDIR>;
+                                               scl = <&pio12 5 ALT2 BIDIR>;
+                                       };
+                               };
+                       };
+               };
+
+               pin-controller-front1 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "st,stih407-front-pinctrl";
+                       st,syscfg = <&syscfg_front>;
+                       reg = <0x0921f080 0x4>;
+                       reg-names = "irqmux";
+                       interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>;
+                       interrupts-names = "irqmux";
+                       ranges = <0 0x09210000 0x10000>;
+
+                       pio20: pio@09210000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x0 0x100>;
+                               st,bank-name = "PIO20";
+                       };
+               };
+
+               pin-controller-rear {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "st,stih407-rear-pinctrl";
+                       st,syscfg = <&syscfg_rear>;
+                       reg = <0x0922f080 0x4>;
+                       reg-names = "irqmux";
+                       interrupts = <GIC_SPI 191 IRQ_TYPE_NONE>;
+                       interrupts-names = "irqmux";
+                       ranges = <0 0x09220000 0x6000>;
+
+                       pio30: gpio@09220000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x0 0x100>;
+                               st,bank-name = "PIO30";
+                       };
+                       pio31: gpio@09221000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x1000 0x100>;
+                               st,bank-name = "PIO31";
+                       };
+                       pio32: gpio@09222000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x2000 0x100>;
+                               st,bank-name = "PIO32";
+                       };
+                       pio33: gpio@09223000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x3000 0x100>;
+                               st,bank-name = "PIO33";
+                       };
+                       pio34: gpio@09224000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x4000 0x100>;
+                               st,bank-name = "PIO34";
+                       };
+                       pio35: gpio@09225000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x5000 0x100>;
+                               st,bank-name = "PIO35";
+                       };
+
+                       i2c4 {
+                               pinctrl_i2c4_default: i2c4-default {
+                                       st,pins {
+                                               sda = <&pio30 1 ALT1 BIDIR>;
+                                               scl = <&pio30 0 ALT1 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       i2c5 {
+                               pinctrl_i2c5_default: i2c5-default {
+                                       st,pins {
+                                               sda = <&pio34 4 ALT1 BIDIR>;
+                                               scl = <&pio34 3 ALT1 BIDIR>;
+                                       };
+                               };
+                       };
+
+                       usb3 {
+                               pinctrl_usb3: usb3-2 {
+                                       st,pins {
+                                               usb-oc-detect = <&pio35 4 ALT1 IN>;
+                                               usb-pwr-enable = <&pio35 5 ALT1 OUT>;
+                                               usb-vbus-valid = <&pio35 6 ALT1 IN>;
+                                       };
+                               };
+                       };
+
+                       pwm0 {
+                               pinctrl_pwm0_chan0_default: pwm0-0-default {
+                                       st,pins {
+                                               pwm-out = <&pio31 1 ALT1 OUT>;
+                                       };
+                               };
+                       };
+               };
+
+               pin-controller-flash {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "st,stih407-flash-pinctrl";
+                       st,syscfg = <&syscfg_flash>;
+                       reg = <0x0923f080 0x4>;
+                       reg-names = "irqmux";
+                       interrupts = <GIC_SPI 192 IRQ_TYPE_NONE>;
+                       interrupts-names = "irqmux";
+                       ranges = <0 0x09230000 0x3000>;
+
+                       pio40: gpio@09230000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0 0x100>;
+                               st,bank-name = "PIO40";
+                       };
+                       pio41: gpio@09231000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x1000 0x100>;
+                               st,bank-name = "PIO41";
+                       };
+                       pio42: gpio@09232000 {
+                               gpio-controller;
+                               #gpio-cells = <1>;
+                               interrupt-controller;
+                               #interrupt-cells = <2>;
+                               reg = <0x2000 0x100>;
+                               st,bank-name = "PIO42";
+                       };
+
+                       mmc0 {
+                               pinctrl_mmc0: mmc0-0 {
+                                       st,pins {
+                                               emmc_clk = <&pio40 6 ALT1 BIDIR>;
+                                               emmc_cmd = <&pio40 7 ALT1 BIDIR_PU>;
+                                               emmc_d0 = <&pio41 0 ALT1 BIDIR_PU>;
+                                               emmc_d1 = <&pio41 1 ALT1 BIDIR_PU>;
+                                               emmc_d2 = <&pio41 2 ALT1 BIDIR_PU>;
+                                               emmc_d3 = <&pio41 3 ALT1 BIDIR_PU>;
+                                               emmc_d4 = <&pio41 4 ALT1 BIDIR_PU>;
+                                               emmc_d5 = <&pio41 5 ALT1 BIDIR_PU>;
+                                               emmc_d6 = <&pio41 6 ALT1 BIDIR_PU>;
+                                               emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>;
+                                       };
+                               };
+                       };
+               };
+       };
+};
diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi
new file mode 100644 (file)
index 0000000..4f9024f
--- /dev/null
@@ -0,0 +1,263 @@
+/*
+ * Copyright (C) 2014 STMicroelectronics Limited.
+ * Author: Giuseppe Cavallaro <peppe.cavallaro@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 "stih407-clock.dtsi"
+#include "stih407-pinctrl.dtsi"
+/ {
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               cpu@0 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <0>;
+               };
+               cpu@1 {
+                       device_type = "cpu";
+                       compatible = "arm,cortex-a9";
+                       reg = <1>;
+               };
+       };
+
+       intc: interrupt-controller@08761000 {
+               compatible = "arm,cortex-a9-gic";
+               #interrupt-cells = <3>;
+               interrupt-controller;
+               reg = <0x08761000 0x1000>, <0x08760100 0x100>;
+       };
+
+       scu@08760000 {
+               compatible = "arm,cortex-a9-scu";
+               reg = <0x08760000 0x1000>;
+       };
+
+       timer@08760200 {
+               interrupt-parent = <&intc>;
+               compatible = "arm,cortex-a9-global-timer";
+               reg = <0x08760200 0x100>;
+               interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>;
+               clocks = <&arm_periph_clk>;
+       };
+
+       l2: cache-controller {
+               compatible = "arm,pl310-cache";
+               reg = <0x08762000 0x1000>;
+               arm,data-latency = <3 3 3>;
+               arm,tag-latency = <2 2 2>;
+               cache-unified;
+               cache-level = <2>;
+       };
+
+       soc {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               interrupt-parent = <&intc>;
+               ranges;
+               compatible = "simple-bus";
+
+               syscfg_sbc: sbc-syscfg@9620000 {
+                       compatible = "st,stih407-sbc-syscfg", "syscon";
+                       reg = <0x9620000 0x1000>;
+               };
+
+               syscfg_front: front-syscfg@9280000 {
+                       compatible = "st,stih407-front-syscfg", "syscon";
+                       reg = <0x9280000 0x1000>;
+               };
+
+               syscfg_rear: rear-syscfg@9290000 {
+                       compatible = "st,stih407-rear-syscfg", "syscon";
+                       reg = <0x9290000 0x1000>;
+               };
+
+               syscfg_flash: flash-syscfg@92a0000 {
+                       compatible = "st,stih407-flash-syscfg", "syscon";
+                       reg = <0x92a0000 0x1000>;
+               };
+
+               syscfg_sbc_reg: fvdp-lite-syscfg@9600000 {
+                       compatible = "st,stih407-sbc-reg-syscfg", "syscon";
+                       reg = <0x9600000 0x1000>;
+               };
+
+               syscfg_core: core-syscfg@92b0000 {
+                       compatible = "st,stih407-core-syscfg", "syscon";
+                       reg = <0x92b0000 0x1000>;
+               };
+
+               syscfg_lpm: lpm-syscfg@94b5100 {
+                       compatible = "st,stih407-lpm-syscfg", "syscon";
+                       reg = <0x94b5100 0x1000>;
+               };
+
+               serial@9830000 {
+                       compatible = "st,asc";
+                       reg = <0x9830000 0x2c>;
+                       interrupts = <GIC_SPI 122 IRQ_TYPE_NONE>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_serial0>;
+                       clocks = <&clk_ext2f_a9>;
+
+                       status = "disabled";
+               };
+
+               serial@9831000 {
+                       compatible = "st,asc";
+                       reg = <0x9831000 0x2c>;
+                       interrupts = <GIC_SPI 123 IRQ_TYPE_NONE>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_serial1>;
+                       clocks = <&clk_ext2f_a9>;
+
+                       status = "disabled";
+               };
+
+               serial@9832000 {
+                       compatible = "st,asc";
+                       reg = <0x9832000 0x2c>;
+                       interrupts = <GIC_SPI 124 IRQ_TYPE_NONE>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_serial2>;
+                       clocks = <&clk_ext2f_a9>;
+
+                       status = "disabled";
+               };
+
+               /* SBC_ASC0 - UART10 */
+               sbc_serial0: serial@9530000 {
+                       compatible = "st,asc";
+                       reg = <0x9530000 0x2c>;
+                       interrupts = <GIC_SPI 138 IRQ_TYPE_NONE>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_sbc_serial0>;
+                       clocks = <&clk_sysin>;
+
+                       status = "disabled";
+               };
+
+               serial@9531000 {
+                       compatible = "st,asc";
+                       reg = <0x9531000 0x2c>;
+                       interrupts = <GIC_SPI 139 IRQ_TYPE_NONE>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_sbc_serial1>;
+                       clocks = <&clk_sysin>;
+
+                       status = "disabled";
+               };
+
+               i2c@9840000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+                       reg = <0x9840000 0x110>;
+                       clocks = <&clk_ext2f_a9>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c0_default>;
+
+                       status = "disabled";
+               };
+
+               i2c@9841000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9841000 0x110>;
+                       interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_ext2f_a9>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c1_default>;
+
+                       status = "disabled";
+               };
+
+               i2c@9842000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9842000 0x110>;
+                       interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_ext2f_a9>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c2_default>;
+
+                       status = "disabled";
+               };
+
+               i2c@9843000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9843000 0x110>;
+                       interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_ext2f_a9>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c3_default>;
+
+                       status = "disabled";
+               };
+
+               i2c@9844000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9844000 0x110>;
+                       interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_ext2f_a9>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c4_default>;
+
+                       status = "disabled";
+               };
+
+               i2c@9845000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9845000 0x110>;
+                       interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_ext2f_a9>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c5_default>;
+
+                       status = "disabled";
+               };
+
+
+               /* SSCs on SBC */
+               i2c@9540000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9540000 0x110>;
+                       interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_sysin>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c10_default>;
+
+                       status = "disabled";
+               };
+
+               i2c@9541000 {
+                       compatible = "st,comms-ssc4-i2c";
+                       reg = <0x9541000 0x110>;
+                       interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&clk_sysin>;
+                       clock-names = "ssc";
+                       clock-frequency = <400000>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&pinctrl_i2c11_default>;
+
+                       status = "disabled";
+               };
+       };
+};
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