pinctrl: sh-pfc: r8a7791/r8a7793: Correct SCIFB1_B SCK MOD_SEL value
When using serial port SCIFB1_B, transmit works, but nothing is received. Receive fails because the SCIFB1_SCK_B settings configure the wrong value for the sel_scifb1 field in the Module Select Register (MOD_SEL), due to an ambiguity in the R-Car M2-W and M2-N datasheets. Tested on r8a7791/koelsch using pins 53 (TXD) and 72 (RXD) on EXIO Connector A. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Linus Walleij <linus.walleij@linaro.org>
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@ -889,7 +889,7 @@ static const u16 pinmux_data[] = {
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PINMUX_IPSR_DATA(IP2_2_0, DACK1),
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PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFA1_TXD_C, SEL_SCIFA1_2),
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PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFB1_TXD_C, SEL_SCIFB1_2),
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PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFB1_SCK_B, SEL_SCIFB1_0),
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PINMUX_IPSR_MODSEL_DATA(IP2_2_0, SCIFB1_SCK_B, SEL_SCIFB1_1),
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PINMUX_IPSR_DATA(IP2_2_0, A20),
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PINMUX_IPSR_MODSEL_DATA(IP2_4_3, SPCLK, SEL_QSP_0),
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PINMUX_IPSR_DATA(IP2_6_5, A21),
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