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ARM: mach-shmobile: r8a7779 PFC IPSR4 fix

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Fix the bit field width information for the IPSR4 register
in the r8a7779 pin function controller (PFC).

Without this fix the Marzen board fails to receive data
over the serial console due to misconfigured pin function
for the RX pin.

Signed-off-by: Magnus Damm <damm@opensource.se>
Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2012-01-30 11:25:07 +09:00 committed by Paul Mundt
parent 689189fb01
commit 74eb436ec0
1 changed files with 1 additions and 1 deletions
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arch/arm/mach-shmobile/pfc-r8a7779.c
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@ -2120,7 +2120,7 @@ static struct pinmux_cfg_reg pinmux_config_regs[] = {
FN_AUDATA3, 0, 0, 0 }
},
{ PINMUX_CFG_REG_VAR("IPSR4", 0xfffc0030, 32,
3, 1, 1, 1, 1, 1, 1, 3, 3, 1,
3, 1, 1, 1, 1, 1, 1, 3, 3,
1, 1, 1, 1, 1, 1, 3, 3, 3, 2) {
/* IP4_31_29 [3] */
FN_DU1_DB0, FN_VI2_DATA4_VI2_B4, FN_SCL2_B, FN_SD3_DAT0,