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linux/arch/arm/boot/dts/imx53-tqma53.dtsi

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ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
/*
* Copyright 2012 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
* Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
ARM: imx: use #include for all device trees Replace /include/ (dtc) with #include (C pre-processor) for all imx DT files, so that gcc -E handles the entire include tree, and hence any of those files can #include some other file e.g. for constant definitions. This allows future use of #defines and header files in order to define names for various constants, such as pinctrl settings. Use of those features will increase the readability of the device tree files. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-04-07 02:49:34 +00:00
#include "imx53.dtsi"
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
/ {
model = "TQ TQMa53";
compatible = "tq,tqma53", "fsl,imx53";
memory {
reg = <0x70000000 0x40000000>; /* Up to 1GiB */
};
regulators {
compatible = "simple-bus";
ARM: dts: imx: use generic node name for fixed regulator The device tree specification recommends that generic name should be used for nodes. So instead of naming those fixed regulator nodes arbitrarily, let's use the generic name 'regulator@num' for those nodes. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-07 15:18:30 +00:00
#address-cells = <1>;
#size-cells = <0>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
ARM: dts: imx: use generic node name for fixed regulator The device tree specification recommends that generic name should be used for nodes. So instead of naming those fixed regulator nodes arbitrarily, let's use the generic name 'regulator@num' for those nodes. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-07 15:18:30 +00:00
reg_3p3v: regulator@0 {
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
compatible = "regulator-fixed";
ARM: dts: imx: use generic node name for fixed regulator The device tree specification recommends that generic name should be used for nodes. So instead of naming those fixed regulator nodes arbitrarily, let's use the generic name 'regulator@num' for those nodes. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-02-07 15:18:30 +00:00
reg = <0>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
&esdhc2 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_esdhc2>,
<&pinctrl_esdhc2_cdwp>;
ARM i.MX53: tqma53: add WP/CD pinctrl and vmmc to esdhc2 Add WP/CD pinctrl for esdhc2. Also, add vmmc-supply for esdhc2. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-06 09:49:36 +00:00
vmmc-supply = <&reg_3p3v>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
wp-gpios = <&gpio1 2 0>;
cd-gpios = <&gpio1 4 0>;
status = "disabled";
};
&uart3 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_uart3>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
status = "disabled";
};
&ecspi1 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_ecspi1>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
fsl,spi-num-chipselects = <4>;
cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>,
<&gpio3 24 0>, <&gpio3 25 0>;
status = "disabled";
};
&esdhc3 { /* EMMC */
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_esdhc3>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
vmmc-supply = <&reg_3p3v>;
non-removable;
bus-width = <8>;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
imx53-tqma53 {
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
pinctrl_hog: hoggrp {
fsl,pins = <
ARM i.MX53: tqma53: rev 300 specific pin configuration I2S_MCLK is moved from pad GPIO19 to GPIO0, which can be muxed to the ssi_ext1 clock signal. #SYSTEM_DOWN is moved from pad GPIO0 to GPIO19. Add #PHY_RESET and LCD_CONTRAST. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-04 09:12:29 +00:00
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 /* SSI_MCLK */
ARM i.MX53: tqma53: fix pinctrl settings BIT(31) is NO_PAD_CTL, not BIT(16) Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-04 09:12:28 +00:00
MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000 /* LCD_BLT_EN */
MX53_PAD_PATA_DA_2__GPIO7_8 0x80000000 /* LCD_RESET */
MX53_PAD_PATA_DATA5__GPIO2_5 0x80000000 /* LCD_POWER */
MX53_PAD_PATA_DATA6__GPIO2_6 0x80000000 /* PMIC_INT */
MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000 /* CSI_RST */
MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000 /* CSI_PWDN */
ARM i.MX53: tqma53: rev 300 specific pin configuration I2S_MCLK is moved from pad GPIO19 to GPIO0, which can be muxed to the ssi_ext1 clock signal. #SYSTEM_DOWN is moved from pad GPIO0 to GPIO19. Add #PHY_RESET and LCD_CONTRAST. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-04 09:12:29 +00:00
MX53_PAD_GPIO_19__GPIO4_5 0x80000000 /* #SYSTEM_DOWN */
ARM i.MX53: tqma53: fix pinctrl settings BIT(31) is NO_PAD_CTL, not BIT(16) Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-04 09:12:28 +00:00
MX53_PAD_GPIO_3__GPIO1_3 0x80000000
ARM i.MX53: tqma53: rev 300 specific pin configuration I2S_MCLK is moved from pad GPIO19 to GPIO0, which can be muxed to the ssi_ext1 clock signal. #SYSTEM_DOWN is moved from pad GPIO0 to GPIO19. Add #PHY_RESET and LCD_CONTRAST. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-04 09:12:29 +00:00
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 /* #PHY_RESET */
MX53_PAD_GPIO_1__PWM2_PWMO 0x80000000 /* LCD_CONTRAST */
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
>;
};
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX53_PAD_KEY_COL2__CAN1_TXCAN 0x80000000
MX53_PAD_KEY_ROW2__CAN1_RXCAN 0x80000000
>;
};
pinctrl_can2: can2grp {
fsl,pins = <
MX53_PAD_KEY_COL4__CAN2_TXCAN 0x80000000
MX53_PAD_KEY_ROW4__CAN2_RXCAN 0x80000000
>;
};
pinctrl_cspi: cspigrp {
fsl,pins = <
MX53_PAD_SD1_DATA0__CSPI_MISO 0x1d5
MX53_PAD_SD1_CMD__CSPI_MOSI 0x1d5
MX53_PAD_SD1_CLK__CSPI_SCLK 0x1d5
>;
};
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX53_PAD_EIM_D16__ECSPI1_SCLK 0x80000000
MX53_PAD_EIM_D17__ECSPI1_MISO 0x80000000
MX53_PAD_EIM_D18__ECSPI1_MOSI 0x80000000
>;
};
pinctrl_esdhc2: esdhc2grp {
fsl,pins = <
MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
>;
};
pinctrl_esdhc2_cdwp: esdhc2cdwp {
fsl,pins = <
MX53_PAD_GPIO_4__GPIO1_4 0x80000000 /* SD2_CD */
MX53_PAD_GPIO_2__GPIO1_2 0x80000000 /* SD2_WP */
>;
};
pinctrl_esdhc3: esdhc3grp {
fsl,pins = <
MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5
MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5
MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5
MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5
MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5
MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5
MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5
MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5
MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5
MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX53_PAD_FEC_MDC__FEC_MDC 0x80000000
MX53_PAD_FEC_MDIO__FEC_MDIO 0x80000000
MX53_PAD_FEC_REF_CLK__FEC_TX_CLK 0x80000000
MX53_PAD_FEC_RX_ER__FEC_RX_ER 0x80000000
MX53_PAD_FEC_CRS_DV__FEC_RX_DV 0x80000000
MX53_PAD_FEC_RXD1__FEC_RDATA_1 0x80000000
MX53_PAD_FEC_RXD0__FEC_RDATA_0 0x80000000
MX53_PAD_FEC_TX_EN__FEC_TX_EN 0x80000000
MX53_PAD_FEC_TXD1__FEC_TDATA_1 0x80000000
MX53_PAD_FEC_TXD0__FEC_TDATA_0 0x80000000
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX53_PAD_KEY_ROW3__I2C2_SDA 0xc0000000
MX53_PAD_KEY_COL3__I2C2_SCL 0xc0000000
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
MX53_PAD_GPIO_5__I2C3_SCL 0xc0000000
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4
MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4
MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4
>;
};
pinctrl_uart3: uart3grp {
fsl,pins = <
MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4
MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4
>;
};
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
};
};
&uart1 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_uart1>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
fsl,uart-has-rtscts;
status = "disabled";
};
&uart2 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_uart2>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
status = "disabled";
};
&can1 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_can1>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
status = "disabled";
};
&can2 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_can2>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
status = "disabled";
};
&i2c3 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_i2c3>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
status = "disabled";
};
&cspi {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_cspi>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
fsl,spi-num-chipselects = <3>;
cs-gpios = <&gpio1 18 0>, <&gpio1 19 0>,
<&gpio1 21 0>;
status = "disabled";
};
&i2c2 {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_i2c2>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
status = "okay";
pmic: mc34708@8 {
compatible = "fsl,mc34708";
reg = <0x8>;
fsl,mc13xxx-uses-rtc;
interrupt-parent = <&gpio2>;
ARM i.MX53: tqma53: Fix interrupt polarity for the mc34708 It's active high, not active low. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-06-04 09:12:27 +00:00
interrupts = <6 4>; /* PATA_DATA6, active high */
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
};
sensor1: lm75@48 {
compatible = "lm75";
reg = <0x48>;
};
eeprom: 24c64@50 {
compatible = "at,24c64";
pagesize = <32>;
reg = <0x50>;
};
};
&fec {
pinctrl-names = "default";
ARM: dts: imx53: make pinctrl nodes board specific Currently, all pinctrl setting nodes are defined in <soc>.dtsi, so that boards that share the same pinctrl setting do not have to define it time and time again in <board>.dts. However, along with the devices and use cases being added continuously, the pinctrl setting nodes under iomuxc becomes more than expected. This bloats device tree blob for particular board unnecessarily since only a small subset of those pinctrl setting nodes will be used by the board. It impacts not only the DTB file size but also the run-time device tree lookup efficiency. The patch moves all the pinctrl data into individual boards as needed. With the changes, the pinctrl setting nodes becomes local to particular board, and it makes no sense to continue numbering the setting for given peripheral. Thus, all the pinctrl phandler name gets updated to have only peripheral name in there. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-11-04 06:45:46 +00:00
pinctrl-0 = <&pinctrl_fec>;
ARM i.MX53: add dts for the TQ tqma53 module The tqma53 is an embedded module that has some features on board (e.g. emmc), but mostly just provides access to them on its interface. Going along with the imx53.dtsi, the tqma53.dtsi specifies the existing devices and their pinctrl for this module. All devices that are not on the module are disabled by default and need to be enabled in a baseboard DT. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2013-01-09 13:44:24 +00:00
phy-mode = "rmii";
status = "disabled";
};
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