3.16.65-rc1 review patch. If anyone has any objections, please let me know.
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From: Geert Uytterhoeven geert+renesas@glider.be
commit 4d374bacd7c9665179f9752a52d5d602c45d8190 upstream.
The IP10[5:3] field in Peripheral Function Select Register 10 has a width of 3 bits, i.e. it allows programming one out of 8 different configurations. However, 9 values are provided instead of 8, overflowing into the subsequent field in the register, and thus breaking the configuration of the latter.
Fix this by dropping a bogus zero value.
Fixes: ac1ebc2190f575fc ("sh-pfc: Add sh7734 pinmux support") Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be Reviewed-by: Simon Horman horms+renesas@verge.net.au Signed-off-by: Ben Hutchings ben@decadent.org.uk --- drivers/pinctrl/sh-pfc/pfc-sh7734.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pinctrl/sh-pfc/pfc-sh7734.c +++ b/drivers/pinctrl/sh-pfc/pfc-sh7734.c @@ -2236,7 +2236,7 @@ static const struct pinmux_cfg_reg pinmu FN_LCD_CL1_B, 0, 0, 0, /* IP10_5_3 [3] */ FN_SSI_WS23, FN_VI1_5_B, FN_TX1_D, FN_HSCK0_C, FN_FALE_B, - FN_LCD_DON_B, 0, 0, 0, + FN_LCD_DON_B, 0, 0, /* IP10_2_0 [3] */ FN_SSI_SCK23, FN_VI1_4_B, FN_RX1_D, FN_FCLE_B, FN_LCD_DATA15_B, 0, 0, 0 }