diff options
Diffstat (limited to 'target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch')
| -rw-r--r-- | target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch b/target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch new file mode 100644 index 0000000..07f8e29 --- /dev/null +++ b/target/linux/mvebu/patches-3.18/023-pinctrl-mvebu-a38x-Add-UART1-muxing-options.patch @@ -0,0 +1,37 @@ +From a95308d88c07e0093aedae7e64f92cb1e165f592 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@free-electrons.com> +Date: Fri, 5 Dec 2014 15:44:57 +0100 +Subject: [PATCH] pinctrl: mvebu: a38x: Add UART1 muxing options + +The MPP19 and MMP20 pins also have the ability to be muxed to the uart1 +function. + +Add this case to the pinctrl driver. + +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +Acked-by: Jason Cooper <jason@lakedaemon.net> +Signed-off-by: Linus Walleij <linus.walleij@linaro.org> +--- + drivers/pinctrl/mvebu/pinctrl-armada-38x.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +--- a/drivers/pinctrl/mvebu/pinctrl-armada-38x.c ++++ b/drivers/pinctrl/mvebu/pinctrl-armada-38x.c +@@ -146,13 +146,15 @@ static struct mvebu_mpp_mode armada_38x_ + MPP_VAR_FUNCTION(2, "ptp", "event_req", V_88F6810_PLUS), + MPP_VAR_FUNCTION(3, "ge0", "txerr", V_88F6810_PLUS), + MPP_VAR_FUNCTION(4, "sata1", "prsnt", V_88F6810_PLUS), +- MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6810_PLUS)), ++ MPP_VAR_FUNCTION(5, "ua0", "cts", V_88F6810_PLUS), ++ MPP_VAR_FUNCTION(6, "ua1", "rxd", V_88F6810_PLUS)), + MPP_MODE(20, + MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), + MPP_VAR_FUNCTION(1, "ge0", "txclk", V_88F6810_PLUS), + MPP_VAR_FUNCTION(2, "ptp", "clk", V_88F6810_PLUS), + MPP_VAR_FUNCTION(4, "sata0", "prsnt", V_88F6810_PLUS), +- MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6810_PLUS)), ++ MPP_VAR_FUNCTION(5, "ua0", "rts", V_88F6810_PLUS), ++ MPP_VAR_FUNCTION(6, "ua1", "txd", V_88F6810_PLUS)), + MPP_MODE(21, + MPP_VAR_FUNCTION(0, "gpio", NULL, V_88F6810_PLUS), + MPP_VAR_FUNCTION(1, "spi0", "cs1", V_88F6810_PLUS), |