diff options
Diffstat (limited to 'target/linux/ramips/patches-3.8/0123-MIPS-ralink-fix-uartmux-group-handling.patch')
| -rw-r--r-- | target/linux/ramips/patches-3.8/0123-MIPS-ralink-fix-uartmux-group-handling.patch | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/target/linux/ramips/patches-3.8/0123-MIPS-ralink-fix-uartmux-group-handling.patch b/target/linux/ramips/patches-3.8/0123-MIPS-ralink-fix-uartmux-group-handling.patch deleted file mode 100644 index dee504fe5..000000000 --- a/target/linux/ramips/patches-3.8/0123-MIPS-ralink-fix-uartmux-group-handling.patch +++ /dev/null @@ -1,40 +0,0 @@ -From 34a9a634432a95d8ae9af86d41fdaf32fb039c2c Mon Sep 17 00:00:00 2001 -From: Gabor Juhos <juhosg@openwrt.org> -Date: Wed, 27 Mar 2013 21:10:14 +0100 -Subject: [PATCH 1/5] MIPS: ralink: fix uartmux group handling - - * don't try get 'ralink,uartmux' porperty if the pinmux.uart is - not initialized, - * don't touch 'mode' value if mux mask is zero - -Signed-off-by: Gabor Juhos <juhosg@openwrt.org> ---- - arch/mips/ralink/pinmux.c | 12 ++++++++---- - 1 file changed, 8 insertions(+), 4 deletions(-) - ---- a/arch/mips/ralink/pinmux.c -+++ b/arch/mips/ralink/pinmux.c -@@ -56,15 +56,19 @@ void ralink_pinmux(void) - } - } - -- of_property_read_string(np, "ralink,uartmux", &uart); -+ uart = NULL; -+ if (rt_pinmux.uart) -+ of_property_read_string(np, "ralink,uartmux", &uart); -+ - if (uart) { - int m = ralink_mux_mask(uart, rt_pinmux.uart); -- mode |= rt_pinmux.uart_mask << rt_pinmux.uart_shift; -+ - if (m) { -- mode &= ~(m << rt_pinmux.uart_shift); -+ mode &= ~(rt_pinmux.uart_mask << rt_pinmux.uart_shift); -+ mode |= m << rt_pinmux.uart_shift; - pr_debug("pinmux: registered uartmux \"%s\"\n", uart); - } else { -- pr_debug("pinmux: registered uartmux \"gpio\"\n"); -+ pr_debug("pinmux: unknown uartmux \"%s\"\n", uart); - } - } - |