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pinctrl: berlin: fix BG2CD field widths

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The previous register layout was incorrect, many of the fields having
fewer bits than were needed to represent all their modes. The new layout
is taken from the bootloader source of a BG2CD device.

Signed-off-by: Thomas Hebb <tommyhebb@gmail.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Thomas Hebb 2015-10-06 22:56:37 +02:00 committed by Linus Walleij
parent 1d48fb6e4a
commit 3c6531c746
1 changed files with 32 additions and 30 deletions
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62
drivers/pinctrl/berlin/berlin-bg2cd.c
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@ -19,24 +19,24 @@
static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = {
/* G */
BERLIN_PINCTRL_GROUP("G0", 0x00, 0x1, 0x00,
BERLIN_PINCTRL_GROUP("G0", 0x00, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "jtag"),
BERLIN_PINCTRL_FUNCTION(0x1, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x2, "led"),
BERLIN_PINCTRL_FUNCTION(0x3, "pwm")),
BERLIN_PINCTRL_GROUP("G1", 0x00, 0x2, 0x01,
BERLIN_PINCTRL_GROUP("G1", 0x00, 0x3, 0x03,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G2", 0x00, 0x2, 0x02,
BERLIN_PINCTRL_GROUP("G2", 0x00, 0x3, 0x06,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "fe"),
BERLIN_PINCTRL_FUNCTION(0x3, "pll"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G3", 0x00, 0x2, 0x04,
BERLIN_PINCTRL_GROUP("G3", 0x00, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "twsi2"),
@ -44,7 +44,7 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = {
BERLIN_PINCTRL_FUNCTION(0x4, "fe"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G4", 0x00, 0x2, 0x06,
BERLIN_PINCTRL_GROUP("G4", 0x00, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "twsi3"),
@ -52,7 +52,7 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = {
BERLIN_PINCTRL_FUNCTION(0x4, "pwm"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x08,
BERLIN_PINCTRL_GROUP("G5", 0x00, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "sd0"),
BERLIN_PINCTRL_FUNCTION(0x2, "twsi3"),
@ -60,64 +60,66 @@ static const struct berlin_desc_group berlin2cd_soc_pinctrl_groups[] = {
BERLIN_PINCTRL_FUNCTION(0x4, "pwm"),
BERLIN_PINCTRL_FUNCTION(0x6, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x7, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G6", 0x00, 0x2, 0x0b,
BERLIN_PINCTRL_GROUP("G6", 0x00, 0x3, 0x12,
BERLIN_PINCTRL_FUNCTION(0x0, "uart0"), /* RX/TX */
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x0d,
BERLIN_PINCTRL_GROUP("G7", 0x00, 0x3, 0x15,
BERLIN_PINCTRL_FUNCTION(0x0, "eddc"),
BERLIN_PINCTRL_FUNCTION(0x1, "twsi1"),
BERLIN_PINCTRL_FUNCTION(0x2, "gpio")),
BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x10,
BERLIN_PINCTRL_GROUP("G8", 0x00, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SS0n */
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x13,
BERLIN_PINCTRL_GROUP("G9", 0x00, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION(0x0, "gpio"),
BERLIN_PINCTRL_FUNCTION(0x1, "spi1"), /* SS1n/SS2n */
BERLIN_PINCTRL_FUNCTION(0x2, "twsi0")),
BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x16,
BERLIN_PINCTRL_FUNCTION(0x3, "twsi0")),
BERLIN_PINCTRL_GROUP("G10", 0x00, 0x2, 0x1e,
BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* CLK */
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G11", 0x00, 0x2, 0x18,
BERLIN_PINCTRL_GROUP("G11", 0x04, 0x2, 0x00,
BERLIN_PINCTRL_FUNCTION(0x0, "spi1"), /* SDI/SDO */
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G12", 0x00, 0x3, 0x1a,
BERLIN_PINCTRL_GROUP("G12", 0x04, 0x3, 0x02,
BERLIN_PINCTRL_FUNCTION(0x0, "usb1"),
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x00,
BERLIN_PINCTRL_GROUP("G13", 0x04, 0x3, 0x05,
BERLIN_PINCTRL_FUNCTION(0x0, "nand"),
BERLIN_PINCTRL_FUNCTION(0x1, "usb0_dbg"),
BERLIN_PINCTRL_FUNCTION(0x2, "usb1_dbg")),
BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x03,
BERLIN_PINCTRL_GROUP("G14", 0x04, 0x1, 0x08,
BERLIN_PINCTRL_FUNCTION(0x0, "nand"),
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G15", 0x04, 0x2, 0x04,
BERLIN_PINCTRL_GROUP("G15", 0x04, 0x3, 0x09,
BERLIN_PINCTRL_FUNCTION(0x0, "jtag"),
BERLIN_PINCTRL_FUNCTION(0x1, "gpio")),
BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x06,
BERLIN_PINCTRL_GROUP("G16", 0x04, 0x3, 0x0c,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x09,
BERLIN_PINCTRL_GROUP("G17", 0x04, 0x3, 0x0f,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G18", 0x04, 0x1, 0x0c,
BERLIN_PINCTRL_GROUP("G18", 0x04, 0x2, 0x12,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G19", 0x04, 0x1, 0x0d,
BERLIN_PINCTRL_GROUP("G19", 0x04, 0x2, 0x14,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G20", 0x04, 0x1, 0x0e,
BERLIN_PINCTRL_GROUP("G20", 0x04, 0x2, 0x16,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x0f,
BERLIN_PINCTRL_GROUP("G21", 0x04, 0x3, 0x18,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x12,
BERLIN_PINCTRL_GROUP("G22", 0x04, 0x3, 0x1b,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G23", 0x04, 0x3, 0x15,
BERLIN_PINCTRL_GROUP("G23", 0x08, 0x3, 0x00,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G24", 0x04, 0x2, 0x18,
BERLIN_PINCTRL_GROUP("G24", 0x08, 0x2, 0x03,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G25", 0x04, 0x2, 0x1a,
BERLIN_PINCTRL_GROUP("G25", 0x08, 0x2, 0x05,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G26", 0x04, 0x1, 0x1c,
BERLIN_PINCTRL_GROUP("G26", 0x08, 0x1, 0x07,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G27", 0x04, 0x1, 0x1d,
BERLIN_PINCTRL_GROUP("G27", 0x08, 0x2, 0x08,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G28", 0x04, 0x2, 0x1e,
BERLIN_PINCTRL_GROUP("G28", 0x08, 0x3, 0x0a,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
BERLIN_PINCTRL_GROUP("G29", 0x08, 0x3, 0x0d,
BERLIN_PINCTRL_FUNCTION_UNKNOWN),
};