ARM: dts: omap4-panda: move generic sections to panda-common
authorNishanth Menon <nm@ti.com>
Tue, 19 Mar 2013 17:53:07 +0000 (12:53 -0500)
committerBenoit Cousson <benoit.cousson@linaro.org>
Mon, 8 Apr 2013 22:21:27 +0000 (00:21 +0200)
PandaBoard, PandaBoard-A4 revisions use OMAP4430.
PandaBoard-ES version of the board uses OMAP4460.

Move the original panda dts file into a common dtsi used by all panda
variants. This allows us to introduce SoC variation for PandaBoard ES
without impacting other PandaBoard versions that are supported.
As part of this change, since OMAP4460 adds on to OMAP4430, add
omap4.dtsi to omap4460.dtsi.

Signed-off-by: Nishanth Menon <nm@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Jon Hunter <jon-hunter@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Shawn Guo <shawn.guo@linaro.org>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
arch/arm/boot/dts/omap4-panda-a4.dts
arch/arm/boot/dts/omap4-panda-common.dtsi [new file with mode: 0644]
arch/arm/boot/dts/omap4-panda-es.dts
arch/arm/boot/dts/omap4-panda.dts
arch/arm/boot/dts/omap4460.dtsi

index 75466d2abfb555a54e2ab41764f56e5f86010854..e30cdf0f5ac15683e448aac5e2e66e207d20ecfe 100644 (file)
@@ -5,7 +5,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-/include/ "omap4-panda.dts"
+/dts-v1/;
+
+/include/ "omap443x.dtsi"
+/include/ "omap4-panda-common.dtsi"
 
 /* Pandaboard Rev A4+ have external pullups on SCL & SDA */
 &dss_hdmi_pins {
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
new file mode 100644 (file)
index 0000000..03bd60d
--- /dev/null
@@ -0,0 +1,251 @@
+/*
+ * Copyright (C) 2011-2013 Texas Instruments Incorporated - http://www.ti.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
+ * published by the Free Software Foundation.
+ */
+/include/ "elpida_ecb240abacn.dtsi"
+
+/ {
+       model = "TI OMAP4 PandaBoard";
+       compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
+
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x40000000>; /* 1 GB */
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               heartbeat {
+                       label = "pandaboard::status1";
+                       gpios = <&gpio1 7 0>;
+                       linux,default-trigger = "heartbeat";
+               };
+
+               mmc {
+                       label = "pandaboard::status2";
+                       gpios = <&gpio1 8 0>;
+                       linux,default-trigger = "mmc0";
+               };
+       };
+
+       sound: sound {
+               compatible = "ti,abe-twl6040";
+               ti,model = "PandaBoard";
+
+               ti,mclk-freq = <38400000>;
+
+               ti,mcpdm = <&mcpdm>;
+
+               ti,twl6040 = <&twl6040>;
+
+               /* Audio routing */
+               ti,audio-routing =
+                       "Headset Stereophone", "HSOL",
+                       "Headset Stereophone", "HSOR",
+                       "Ext Spk", "HFL",
+                       "Ext Spk", "HFR",
+                       "Line Out", "AUXL",
+                       "Line Out", "AUXR",
+                       "HSMIC", "Headset Mic",
+                       "Headset Mic", "Headset Mic Bias",
+                       "AFML", "Line In",
+                       "AFMR", "Line In";
+       };
+};
+
+&omap4_pmx_core {
+       pinctrl-names = "default";
+       pinctrl-0 = <
+                       &twl6040_pins
+                       &mcpdm_pins
+                       &mcbsp1_pins
+                       &dss_hdmi_pins
+                       &tpd12s015_pins
+       >;
+
+       twl6040_pins: pinmux_twl6040_pins {
+               pinctrl-single,pins = <
+                       0xe0 0x3        /* hdq_sio.gpio_127 OUTPUT | MODE3 */
+                       0x160 0x100     /* sys_nirq2.sys_nirq2 INPUT | MODE0 */
+               >;
+       };
+
+       mcpdm_pins: pinmux_mcpdm_pins {
+               pinctrl-single,pins = <
+                       0xc6 0x108      /* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
+                       0xc8 0x108      /* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
+                       0xca 0x118      /* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
+                       0xcc 0x108      /* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
+                       0xce 0x108      /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
+               >;
+       };
+
+       mcbsp1_pins: pinmux_mcbsp1_pins {
+               pinctrl-single,pins = <
+                       0xbe 0x100      /* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
+                       0xc0 0x108      /* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
+                       0xc2 0x8                /* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
+                       0xc4 0x100      /* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
+               >;
+       };
+
+       dss_hdmi_pins: pinmux_dss_hdmi_pins {
+               pinctrl-single,pins = <
+                       0x5a 0x118      /* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
+                       0x5c 0x118      /* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
+                       0x5e 0x118      /* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
+               >;
+       };
+
+       tpd12s015_pins: pinmux_tpd12s015_pins {
+               pinctrl-single,pins = <
+                       0x22 0x3        /* gpmc_a17.gpio_41 OUTPUT | MODE3 */
+                       0x48 0x3        /* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
+                       0x58 0x10b      /* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
+               >;
+       };
+
+       i2c1_pins: pinmux_i2c1_pins {
+               pinctrl-single,pins = <
+                       0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
+                       0xe4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
+               >;
+       };
+
+       i2c2_pins: pinmux_i2c2_pins {
+               pinctrl-single,pins = <
+                       0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
+                       0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
+               >;
+       };
+
+       i2c3_pins: pinmux_i2c3_pins {
+               pinctrl-single,pins = <
+                       0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
+                       0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
+               >;
+       };
+
+       i2c4_pins: pinmux_i2c4_pins {
+               pinctrl-single,pins = <
+                       0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
+                       0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
+               >;
+       };
+};
+
+&i2c1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c1_pins>;
+
+       clock-frequency = <400000>;
+
+       twl: twl@48 {
+               reg = <0x48>;
+               /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
+               interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
+               interrupt-parent = <&gic>;
+       };
+
+       twl6040: twl@4b {
+               compatible = "ti,twl6040";
+               reg = <0x4b>;
+               /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
+               interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
+               interrupt-parent = <&gic>;
+               ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
+
+               vio-supply = <&v1v8>;
+               v2v1-supply = <&v2v1>;
+               enable-active-high;
+       };
+};
+
+/include/ "twl6030.dtsi"
+
+&i2c2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c2_pins>;
+
+       clock-frequency = <400000>;
+};
+
+&i2c3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c3_pins>;
+
+       clock-frequency = <100000>;
+
+       /*
+        * Display monitor features are burnt in their EEPROM as EDID data.
+        * The EEPROM is connected as I2C slave device.
+        */
+       eeprom@50 {
+               compatible = "ti,eeprom";
+               reg = <0x50>;
+       };
+};
+
+&i2c4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&i2c4_pins>;
+
+       clock-frequency = <400000>;
+};
+
+&mmc1 {
+       vmmc-supply = <&vmmc>;
+       bus-width = <8>;
+};
+
+&mmc2 {
+       status = "disabled";
+};
+
+&mmc3 {
+       status = "disabled";
+};
+
+&mmc4 {
+       status = "disabled";
+};
+
+&mmc5 {
+       ti,non-removable;
+       bus-width = <4>;
+};
+
+&emif1 {
+       cs1-used;
+       device-handle = <&elpida_ECB240ABACN>;
+};
+
+&emif2 {
+       cs1-used;
+       device-handle = <&elpida_ECB240ABACN>;
+};
+
+&mcbsp2 {
+       status = "disabled";
+};
+
+&mcbsp3 {
+       status = "disabled";
+};
+
+&dmic {
+       status = "disabled";
+};
+
+&twl_usb_comparator {
+       usb-supply = <&vusb>;
+};
+
+&usb_otg_hs {
+       interface-type = <1>;
+       mode = <3>;
+       power = <50>;
+};
index 2a6e3440753f7e194d3ca02e1da57d7ddc0fa2de..f1d8c217ce1274949b6f6b09d9d728eac21c6a06 100644 (file)
@@ -5,9 +5,10 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
+/dts-v1/;
 
-/include/ "omap4-panda.dts"
 /include/ "omap4460.dtsi"
+/include/ "omap4-panda-common.dtsi"
 
 /* Audio routing is differnet between PandaBoard4430 and PandaBoardES */
 &sound {
index e05b1b033cfab6d785ac1f14c66cc62f2c910421..f8b221f0168ee05920c8f4e2d91a905f3362ab62 100644 (file)
@@ -8,247 +8,4 @@
 /dts-v1/;
 
 /include/ "omap443x.dtsi"
-/include/ "elpida_ecb240abacn.dtsi"
-
-/ {
-       model = "TI OMAP4 PandaBoard";
-       compatible = "ti,omap4-panda", "ti,omap4430", "ti,omap4";
-
-       memory {
-               device_type = "memory";
-               reg = <0x80000000 0x40000000>; /* 1 GB */
-       };
-
-       leds {
-               compatible = "gpio-leds";
-               heartbeat {
-                       label = "pandaboard::status1";
-                       gpios = <&gpio1 7 0>;
-                       linux,default-trigger = "heartbeat";
-               };
-
-               mmc {
-                       label = "pandaboard::status2";
-                       gpios = <&gpio1 8 0>;
-                       linux,default-trigger = "mmc0";
-               };
-       };
-
-       sound: sound {
-               compatible = "ti,abe-twl6040";
-               ti,model = "PandaBoard";
-
-               ti,mclk-freq = <38400000>;
-
-               ti,mcpdm = <&mcpdm>;
-
-               ti,twl6040 = <&twl6040>;
-
-               /* Audio routing */
-               ti,audio-routing =
-                       "Headset Stereophone", "HSOL",
-                       "Headset Stereophone", "HSOR",
-                       "Ext Spk", "HFL",
-                       "Ext Spk", "HFR",
-                       "Line Out", "AUXL",
-                       "Line Out", "AUXR",
-                       "HSMIC", "Headset Mic",
-                       "Headset Mic", "Headset Mic Bias",
-                       "AFML", "Line In",
-                       "AFMR", "Line In";
-       };
-};
-
-&omap4_pmx_core {
-       pinctrl-names = "default";
-       pinctrl-0 = <
-                       &twl6040_pins
-                       &mcpdm_pins
-                       &mcbsp1_pins
-                       &dss_hdmi_pins
-                       &tpd12s015_pins
-       >;
-
-       twl6040_pins: pinmux_twl6040_pins {
-               pinctrl-single,pins = <
-                       0xe0 0x3        /* hdq_sio.gpio_127 OUTPUT | MODE3 */
-                       0x160 0x100     /* sys_nirq2.sys_nirq2 INPUT | MODE0 */
-               >;
-       };
-
-       mcpdm_pins: pinmux_mcpdm_pins {
-               pinctrl-single,pins = <
-                       0xc6 0x108      /* abe_pdm_ul_data.abe_pdm_ul_data INPUT PULLDOWN | MODE0 */
-                       0xc8 0x108      /* abe_pdm_dl_data.abe_pdm_dl_data INPUT PULLDOWN | MODE0 */
-                       0xca 0x118      /* abe_pdm_frame.abe_pdm_frame INPUT PULLUP | MODE0 */
-                       0xcc 0x108      /* abe_pdm_lb_clk.abe_pdm_lb_clk INPUT PULLDOWN | MODE0 */
-                       0xce 0x108      /* abe_clks.abe_clks INPUT PULLDOWN | MODE0 */
-               >;
-       };
-
-       mcbsp1_pins: pinmux_mcbsp1_pins {
-               pinctrl-single,pins = <
-                       0xbe 0x100      /* abe_mcbsp1_clkx.abe_mcbsp1_clkx INPUT | MODE0 */
-                       0xc0 0x108      /* abe_mcbsp1_dr.abe_mcbsp1_dr INPUT PULLDOWN | MODE0 */
-                       0xc2 0x8                /* abe_mcbsp1_dx.abe_mcbsp1_dx OUTPUT PULLDOWN | MODE0 */
-                       0xc4 0x100      /* abe_mcbsp1_fsx.abe_mcbsp1_fsx INPUT | MODE0 */
-               >;
-       };
-
-       dss_hdmi_pins: pinmux_dss_hdmi_pins {
-               pinctrl-single,pins = <
-                       0x5a 0x118      /* hdmi_cec.hdmi_cec INPUT PULLUP | MODE 0 */
-                       0x5c 0x118      /* hdmi_scl.hdmi_scl INPUT PULLUP | MODE 0 */
-                       0x5e 0x118      /* hdmi_sda.hdmi_sda INPUT PULLUP | MODE 0 */
-               >;
-       };
-
-       tpd12s015_pins: pinmux_tpd12s015_pins {
-               pinctrl-single,pins = <
-                       0x22 0x3        /* gpmc_a17.gpio_41 OUTPUT | MODE3 */
-                       0x48 0x3        /* gpmc_nbe1.gpio_60 OUTPUT | MODE3 */
-                       0x58 0x10b      /* hdmi_hpd.gpio_63 INPUT PULLDOWN | MODE3 */
-               >;
-       };
-
-       i2c1_pins: pinmux_i2c1_pins {
-               pinctrl-single,pins = <
-                       0xe2 0x118        /* i2c1_scl PULLUP | INPUTENABLE | MODE0 */
-                       0xe4 0x118        /* i2c1_sda PULLUP | INPUTENABLE | MODE0 */
-               >;
-       };
-
-       i2c2_pins: pinmux_i2c2_pins {
-               pinctrl-single,pins = <
-                       0xe6 0x118        /* i2c2_scl PULLUP | INPUTENABLE | MODE0 */
-                       0xe8 0x118        /* i2c2_sda PULLUP | INPUTENABLE | MODE0 */
-               >;
-       };
-
-       i2c3_pins: pinmux_i2c3_pins {
-               pinctrl-single,pins = <
-                       0xea 0x118        /* i2c3_scl PULLUP | INPUTENABLE | MODE0 */
-                       0xec 0x118     /* i2c3_sda PULLUP | INPUTENABLE | MODE0 */
-               >;
-       };
-
-       i2c4_pins: pinmux_i2c4_pins {
-               pinctrl-single,pins = <
-                       0xee 0x118        /* i2c4_scl PULLUP | INPUTENABLE | MODE0 */
-                       0xf0 0x118     /* i2c4_sda PULLUP | INPUTENABLE | MODE0 */
-               >;
-       };
-};
-
-&i2c1 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&i2c1_pins>;
-
-       clock-frequency = <400000>;
-
-       twl: twl@48 {
-               reg = <0x48>;
-               /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
-               interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
-               interrupt-parent = <&gic>;
-       };
-
-       twl6040: twl@4b {
-               compatible = "ti,twl6040";
-               reg = <0x4b>;
-               /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */
-               interrupts = <0 119 4>; /* IRQ_SYS_2N cascaded to gic */
-               interrupt-parent = <&gic>;
-               ti,audpwron-gpio = <&gpio4 31 0>;  /* gpio line 127 */
-
-               vio-supply = <&v1v8>;
-               v2v1-supply = <&v2v1>;
-               enable-active-high;
-       };
-};
-
-/include/ "twl6030.dtsi"
-
-&i2c2 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&i2c2_pins>;
-
-       clock-frequency = <400000>;
-};
-
-&i2c3 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&i2c3_pins>;
-
-       clock-frequency = <100000>;
-
-       /*
-        * Display monitor features are burnt in their EEPROM as EDID data.
-        * The EEPROM is connected as I2C slave device.
-        */
-       eeprom@50 {
-               compatible = "ti,eeprom";
-               reg = <0x50>;
-       };
-};
-
-&i2c4 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&i2c4_pins>;
-
-       clock-frequency = <400000>;
-};
-
-&mmc1 {
-       vmmc-supply = <&vmmc>;
-       bus-width = <8>;
-};
-
-&mmc2 {
-       status = "disabled";
-};
-
-&mmc3 {
-       status = "disabled";
-};
-
-&mmc4 {
-       status = "disabled";
-};
-
-&mmc5 {
-       ti,non-removable;
-       bus-width = <4>;
-};
-
-&emif1 {
-       cs1-used;
-       device-handle = <&elpida_ECB240ABACN>;
-};
-
-&emif2 {
-       cs1-used;
-       device-handle = <&elpida_ECB240ABACN>;
-};
-
-&mcbsp2 {
-       status = "disabled";
-};
-
-&mcbsp3 {
-       status = "disabled";
-};
-
-&dmic {
-       status = "disabled";
-};
-
-&twl_usb_comparator {
-       usb-supply = <&vusb>;
-};
-
-&usb_otg_hs {
-       interface-type = <1>;
-       mode = <3>;
-       power = <50>;
-};
+/include/ "omap4-panda-common.dtsi"
index 0a1d38bdcd047af3c2b0064b8eaacb7300044bd2..e09b3e1f91067fefa2a02c37788da0ea4b0ae16a 100644 (file)
@@ -7,6 +7,7 @@
  * version 2.  This program is licensed "as is" without any warranty of any
  * kind, whether express or implied.
  */
+/include/ "omap4.dtsi"
 
 / {
        pmu {