This adds device tree for OMAP3 IGEP based boards and the DM_MMC driver.
Signed-off-by: Enric Balletbo i Serra
---
arch/arm/dts/Makefile | 3 +
arch/arm/dts/omap3-igep.dtsi| 250 ++
arch/arm/dts/omap3-igep0020-common.dtsi | 264
arch/arm/dts/omap3-igep0020-u-boot.dtsi | 24 +++
arch/arm/dts/omap3-igep0020.dts | 50 +
configs/igep00x0_defconfig | 3 +
6 files changed, 594 insertions(+)
create mode 100644 arch/arm/dts/omap3-igep.dtsi
create mode 100644 arch/arm/dts/omap3-igep0020-common.dtsi
create mode 100644 arch/arm/dts/omap3-igep0020-u-boot.dtsi
create mode 100644 arch/arm/dts/omap3-igep0020.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index dc6f6b233a..f5ec1c96c7 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -520,6 +520,9 @@ dtb-$(CONFIG_TARGET_OMAP3_BEAGLE) += \
omap3-beagle-xm.dtb \
omap3-beagle.dtb
+dtb-$(CONFIG_TARGET_OMAP3_IGEP00X0) += \
+ omap3-igep0020.dtb
+
dtb-$(CONFIG_TARGET_SAMA5D2_PTC_EK) += \
at91-sama5d2_ptc_ek.dtb
diff --git a/arch/arm/dts/omap3-igep.dtsi b/arch/arm/dts/omap3-igep.dtsi
new file mode 100644
index 00..f33cc80c9d
--- /dev/null
+++ b/arch/arm/dts/omap3-igep.dtsi
@@ -0,0 +1,250 @@
+/*
+ * Common device tree for IGEP boards based on AM/DM37x
+ *
+ * Copyright (C) 2012 Javier Martinez Canillas
+ * Copyright (C) 2012 Enric Balletbo i Serra
+ *
+ * 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.
+ */
+/dts-v1/;
+
+#include "omap36xx.dtsi"
+
+/ {
+ memory@8000 {
+ device_type = "memory";
+ reg = <0x8000 0x2000>; /* 512 MB */
+ };
+
+ chosen {
+ stdout-path =
+ };
+
+ sound {
+ compatible = "ti,omap-twl4030";
+ ti,model = "igep2";
+ ti,mcbsp = <>;
+ };
+
+ vdd33: regulator-vdd33 {
+ compatible = "regulator-fixed";
+ regulator-name = "vdd33";
+ regulator-always-on;
+ };
+
+};
+
+_pmx_core {
+ gpmc_pins: pinmux_gpmc_pins {
+ pinctrl-single,pins = <
+ /* OneNAND seems to require PIN_INPUT on clock. */
+OMAP3_CORE1_IOPAD(0x20be, PIN_INPUT | MUX_MODE0)
/* gpmc_clk.gpmc_clk */
+ >;
+ };
+
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0)
/* uart1_rx.uart1_rx */
+ OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0)
/* uart1_tx.uart1_tx */
+ >;
+ };
+
+ uart3_pins: pinmux_uart3_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0)
/* uart3_rx.uart3_rx */
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0)
/* uart3_tx.uart3_tx */
+ >;
+ };
+
+ mcbsp2_pins: pinmux_mcbsp2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0)
/* mcbsp2_fsx.mcbsp2_fsx */
+ OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0)
/* mcbsp2_clkx.mcbsp2_clkx */
+ OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0)
/* mcbsp2_dr.mcbsp2.dr */
+ OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0)
/* mcbsp2_dx.mcbsp2_dx */
+ >;
+ };
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc1_clk.sdmmc1_clk */
+ OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc1_cmd.sdmmc1_cmd */
+ OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc1_dat0.sdmmc1_dat0 */
+ OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc1_dat1.sdmmc1_dat1 */
+ OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc1_dat2.sdmmc1_dat2 */
+ OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc1_dat3.sdmmc1_dat3 */
+ >;
+ };
+
+ mmc2_pins: pinmux_mmc2_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc2_clk.sdmmc2_clk */
+ OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc2_cmd.sdmmc2_cmd */
+ OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0)
/* sdmmc2_dat0.sdmmc2_dat0 */
+ OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP |
