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authorRussell King <rmk+kernel@arm.linux.org.uk>2016-11-29 10:15:43 +0000
committerRussell King <rmk+kernel@armlinux.org.uk>2017-02-20 10:56:14 +0000
commitb5c090d575de58e22ef63ab4b862924caff0fdf5 (patch)
tree5fdcd075c7efaf4fbb92529d617ebca3f38fe656 /arch/arm/boot/dts/armada-388-clearfog.dts
parent60424642a3e3cb5f723e399916e10a99e4bfcc03 (diff)
ARM: dts: armada388-clearfog: document MPP usageclearfog-4.10
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/boot/dts/armada-388-clearfog.dts')
-rw-r--r--arch/arm/boot/dts/armada-388-clearfog.dts50
1 files changed, 50 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts
index 51887b85dba4..472d5e7ca669 100644
--- a/arch/arm/boot/dts/armada-388-clearfog.dts
+++ b/arch/arm/boot/dts/armada-388-clearfog.dts
@@ -212,3 +212,53 @@
*/
pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>;
};
+/*
++#define A38x_CUSTOMER_BOARD_1_MPP16_23 0x00400011
+MPP18: gpio ? (pca9655 int?)
+MPP19: gpio ? (clkreq?)
+MPP20: gpio ? (sd0 detect)
+MPP21: sd0:cmd x sd0
+MPP22: gpio x mikro int
+MPP23: gpio x switch irq
++#define A38x_CUSTOMER_BOARD_1_MPP24_31 0x22043333
+MPP24: ua1:rxd x mikro rx
+MPP25: ua1:txd x mikro tx
+MPP26: i2c1:sck x mikro sck
+MPP27: i2c1:sda x mikro sda
+MPP28: sd0:clk x sd0
+MPP29: gpio x mikro rst
+MPP30: ge1:txd2 ? (config)
+MPP31: ge1:txd3 ? (config)
++#define A38x_CUSTOMER_BOARD_1_MPP32_39 0x44400002
+MPP32: ge1:txctl ? (unused)
+MPP33: gpio ? (pic_com0)
+MPP34: gpio x rear button (pic_com1)
+MPP35: gpio ? (pic_com2)
+MPP36: gpio ? (unused)
+MPP37: sd0:d3 x sd0
+MPP38: sd0:d0 x sd0
+MPP39: sd0:d1 x sd0
++#define A38x_CUSTOMER_BOARD_1_MPP40_47 0x41144004
+MPP40: sd0:d2 x sd0
+MPP41: gpio x switch reset
+MPP42: gpio ? sw1-1
+MPP43: spi1:cs2 x mikro cs
+MPP44: sata3:prsnt ? (unused)
+MPP45: ref:clk_out0 ?
+MPP46: ref:clk_out1 x switch clk
+MPP47: 4 ? (unused)
++#define A38x_CUSTOMER_BOARD_1_MPP48_55 0x40333333
+MPP48: tdm:pclk
+MPP49: tdm:fsync
+MPP50: tdm:drx
+MPP51: tdm:dtx
+MPP52: tdm:int
+MPP53: tdm:rst
+MPP54: gpio ? (pwm)
+MPP55: spi1:cs1 x slic
++#define A38x_CUSTOMER_BOARD_1_MPP56_63 0x00004444
+MPP56: spi1:mosi x mikro mosi
+MPP57: spi1:sck x mikro sck
+MPP58: spi1:miso x mikro miso
+MPP59: spi1:cs0 x w25q32
+*/