From 08b7cf134eafca3b38e818d934b00dfe6b5b0fb4 Mon Sep 17 00:00:00 2001 From: Wells Lu Date: Fri, 15 Apr 2022 17:41:28 +0800 Subject: [PATCH] pinctrl: Fix an error in pin-function table of SP7021 The first valid item of pin-function table should start from the third item. The first two items, due to historical and compatible reasons, should be dummy items. The two dummy items were removed accidentally in initial submission. This fix adds them back. Signed-off-by: Wells Lu Link: https://lore.kernel.org/r/1650015688-19774-1-git-send-email-wellslutw@gmail.com Signed-off-by: Linus Walleij --- drivers/pinctrl/sunplus/sppctl_sp7021.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/pinctrl/sunplus/sppctl_sp7021.c b/drivers/pinctrl/sunplus/sppctl_sp7021.c index 9748345..cd65776 100644 --- a/drivers/pinctrl/sunplus/sppctl_sp7021.c +++ b/drivers/pinctrl/sunplus/sppctl_sp7021.c @@ -419,7 +419,15 @@ static const struct sppctl_grp sp7021grps_prbp[] = { EGRP("PROBE_PORT2", 2, pins_prp2), }; +/* + * Due to compatible reason, the first valid item should start at the third + * position of the array. Please keep the first two items of the table + * no use (dummy). + */ const struct sppctl_func sppctl_list_funcs[] = { + FNCN("", pinmux_type_fpmx, 0x00, 0, 0), + FNCN("", pinmux_type_fpmx, 0x00, 0, 0), + FNCN("L2SW_CLK_OUT", pinmux_type_fpmx, 0x00, 0, 7), FNCN("L2SW_MAC_SMI_MDC", pinmux_type_fpmx, 0x00, 8, 7), FNCN("L2SW_LED_FLASH0", pinmux_type_fpmx, 0x01, 0, 7), -- 2.7.4