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author | gonzo <gonzo@FreeBSD.org> | 2013-05-27 00:26:29 +0000 |
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committer | gonzo <gonzo@FreeBSD.org> | 2013-05-27 00:26:29 +0000 |
commit | e9921ddb7e5a366a8201bc3a8b8d747df66e39cd (patch) | |
tree | 314956d3ed1799daa731fadf5ef02fa5630b7b1c /sys/boot | |
parent | c01c5a108fd1b72c96f385f2d57553c75d7a2c14 (diff) | |
download | FreeBSD-src-e9921ddb7e5a366a8201bc3a8b8d747df66e39cd.zip FreeBSD-src-e9921ddb7e5a366a8201bc3a8b8d747df66e39cd.tar.gz |
Add DTS for AM335x EVM with properly muxed PWM and LCD pins, and
LCD panel description
Diffstat (limited to 'sys/boot')
-rw-r--r-- | sys/boot/fdt/dts/am335x-evm.dts | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/sys/boot/fdt/dts/am335x-evm.dts b/sys/boot/fdt/dts/am335x-evm.dts new file mode 100644 index 0000000..ca00c2e --- /dev/null +++ b/sys/boot/fdt/dts/am335x-evm.dts @@ -0,0 +1,180 @@ +/*- + * Copyright (c) 2012 Damjan Marion <dmarion@Freebsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +/dts-v1/; + +/include/ "am335x.dtsi" + +/ { + model = "TMDXEVM3358"; + compatible = "ti,am335x"; + + aliases { + soc = &SOC; + uart0 = &uart0; + }; + + memory { + device_type = "memory"; + reg = < 0x80000000 0x10000000 >; /* 256MB RAM */ + }; + + am335x { + scm@44e10000 { + /* Set of triplets < padname, muxname, padstate> */ + scm-pad-config = + /* I2C0 */ + "I2C0_SDA", "I2C0_SDA","i2c", + "I2C0_SCL", "I2C0_SCL","i2c", + /* Ethernet */ + "MII1_RX_ER", "gmii1_rxerr", "input_pulldown", + "MII1_TX_EN", "gmii1_txen", "output", + "MII1_RX_DV", "gmii1_rxdv", "input_pulldown", + "MII1_TXD3", "gmii1_txd3", "output", + "MII1_TXD2", "gmii1_txd2", "output", + "MII1_TXD1", "gmii1_txd1", "output", + "MII1_TXD0", "gmii1_txd0", "output", + "MII1_TX_CLK", "gmii1_txclk", "input_pulldown", + "MII1_RX_CLK", "gmii1_rxclk", "input_pulldown", + "MII1_RXD3", "gmii1_rxd3", "input_pulldown", + "MII1_RXD2", "gmii1_rxd2", "input_pulldown", + "MII1_RXD1", "gmii1_rxd1", "input_pulldown", + "MII1_RXD0", "gmii1_rxd0", "input_pulldown", + "MDIO", "mdio_data", "input_pullup", + "MDC", "mdio_clk", "output_pullup", + /* MMCSD0 */ + "MMC0_CMD", "mmc0_cmd", "input_pullup", + "MMC0_CLK", "mmc0_clk", "input_pullup", + "MMC0_DAT0", "mmc0_dat0", "input_pullup", + "MMC0_DAT1", "mmc0_dat1", "input_pullup", + "MMC0_DAT2", "mmc0_dat2", "input_pullup", + "MMC0_DAT3", "mmc0_dat3", "input_pullup", + /* GPIO */ + "GPMC_AD10", "gpio0_26", "input_pulldown", + "GPMC_AD11", "gpio0_27", "input_pulldown", + "GPMC_AD0", "gpio1_0", "input_pulldown", + "GPMC_AD1", "gpio1_1", "input_pulldown", + "GPMC_AD2", "gpio1_2", "input_pulldown", + "GPMC_AD3", "gpio1_3", "input_pulldown", + "GPMC_AD4", "gpio1_4", "input_pulldown", + "GPMC_AD5", "gpio1_5", "input_pulldown", + "GPMC_AD6", "gpio1_6", "input_pulldown", + "GPMC_AD7", "gpio1_7", "input_pulldown", + "GPMC_AD12", "gpio1_12", "input_pulldown", + "GPMC_AD13", "gpio1_13", "input_pulldown", + "GPMC_AD14", "gpio1_14", "input_pulldown", + "GPMC_AD15", "gpio1_15", "input_pulldown", + "GPMC_A0", "gpio1_16", "input_pulldown", + "GPMC_A1", "gpio1_17", "input_pulldown", + "GPMC_A5", "gpio1_21", "output", /* User LED 1 */ + "GPMC_A6", "gpio1_22", "output", /* User LED 2 */ + "GPMC_A7", "gpio1_23", "output", /* User LED 3 */ + "GPMC_A8", "gpio1_24", "output", /* User LED 4 */ + "GPMC_BEn1", "gpio1_28", "input_pulldown", + "GPMC_CSn0", "gpio1_29", "input_pulldown", + "GPMC_CSn1", "gpio1_30", "input_pulldown", + "GPMC_CSn2", "gpio1_31", "input_pulldown", + "MCASP0_FSR", "gpio3_19", "input_pulldown", + "MCASP0_AHCLKX", "gpio3_21", "input_pulldown", + /* TIMERs */ + "GPMC_ADVn_ALE", "timer4", "output", + "GPMC_BEn0_CLE", "timer5", "output", + "GPMC_WEn", "timer6", "output", + "GPMC_OEn_REn", "timer7", "output", + /* LCD */ + "GPMC_AD8", "lcd_data23", "output", + "GPMC_AD9", "lcd_data22", "output", + "GPMC_AD10", "lcd_data21", "output", + "GPMC_AD11", "lcd_data20", "output", + "GPMC_AD12", "lcd_data19", "output", + "GPMC_AD13", "lcd_data18", "output", + "GPMC_AD14", "lcd_data17", "output", + "GPMC_AD15", "lcd_data16", "output", + "GPMC_CLK", "lcd_memory_clk", "output", + "LCD_DATA0", "lcd_data0", "output", + "LCD_DATA1", "lcd_data1", "output", + "LCD_DATA2", "lcd_data2", "output", + "LCD_DATA3", "lcd_data3", "output", + "LCD_DATA4", "lcd_data4", "output", + "LCD_DATA5", "lcd_data5", "output", + "LCD_DATA6", "lcd_data6", "output", + "LCD_DATA7", "lcd_data7", "output", + "LCD_DATA8", "lcd_data8", "output", + "LCD_DATA9", "lcd_data9", "output", + "LCD_DATA10", "lcd_data10", "output", + "LCD_DATA11", "lcd_data11", "output", + "LCD_DATA12", "lcd_data12", "output", + "LCD_DATA13", "lcd_data13", "output", + "LCD_DATA14", "lcd_data14", "output", + "LCD_DATA15", "lcd_data15", "output", + "LCD_VSYNC", "lcd_vsync", "output", + "LCD_HSYNC", "lcd_hsync", "output", + "LCD_PCLK", "lcd_pclk", "output", + "LCD_AC_BIAS_EN", "lcd_ac_bias_en", "output", + "ECAP0_IN_PWM0_OUT", "eCAP0_in_PWM0_out", "output"; + + }; + + lcd@4830e000 { + panel_name = "TFC_S9700RTWV35TR_01B"; + panel_width = <800>; + panel_height = <480>; + panel_hfp = <39>; + panel_hbp = <39>; + panel_hsw = <47>; + panel_vfp = <13>; + panel_vbp = <29>; + panel_vsw = <2>; + panel_pxl_clk = <30000000>; + panel_invert_pxl_clk = <0>; + panel_type = <1>; /* Active or passive, compatibility */ + panel_max_bpp = <32>; /* compatibility */ + panel_min_bpp = <32>; /* compatibility */ + panel_shade = <1>; /* compatibility */ + ac_bias = <255>; + ac_bias_intrpt = <0>; + dma_burst_sz = <16>; + bpp = <32>; + fdd = <128>; + tft_alt_mode = <0>; /* compatiblity */ + stn_565_mode = <0>; /* compatibility */ + mono_8bit_mode = <0>; /* compatibilty */ + invert_line_clock = <1>; + invert_frm_clock = <1>; + sync_edge = <0>; + sync_ctrl = <1>; + raster_order = <0>; /* compatibity */ + }; + + }; + + chosen { + stdin = "uart0"; + stdout = "uart0"; + }; +}; |