The patch titled gpio_cs5535: disable AUX on output has been removed from the -mm tree. Its filename was gpio_cs5535-disable-aux-on-output.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ Subject: gpio_cs5535: disable AUX on output From: "Ben Gardner" <gardner.ben@xxxxxxxxx> The AMD CS5535/CS5536 GPIO has two alternate output modes: AUX-1 and AUX-2. When either AUX is enabled, the cs5535_gpio driver cannot control the output. Some BIOS code for the Geode processor enables AUX-1 for GPIO-1, which configures it as the PC BEEP output. This patch will disable AUX-1 and AUX-2 when the user enables output. Signed-of-by: Ben Gardner <gardner.ben@xxxxxxxxx> Cc: Richard Knutsson <ricknu-0@xxxxxxxxxxxxxx> Cc: David Brownell <david-b@xxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/char/cs5535_gpio.c | 5 +++++ 1 file changed, 5 insertions(+) diff -puN drivers/char/cs5535_gpio.c~gpio_cs5535-disable-aux-on-output drivers/char/cs5535_gpio.c --- a/drivers/char/cs5535_gpio.c~gpio_cs5535-disable-aux-on-output +++ a/drivers/char/cs5535_gpio.c @@ -104,6 +104,11 @@ static ssize_t cs5535_gpio_write(struct for (j = 0; j < ARRAY_SIZE(rm); j++) { if (c == rm[j].on) { outl(m1, base + rm[j].wr_offset); + /* If enabling output, turn off AUX 1 and AUX 2 */ + if (c == 'O') { + outl(m0, base + 0x10); + outl(m0, base + 0x14); + } break; } else if (c == rm[j].off) { outl(m0, base + rm[j].wr_offset); _ Patches currently in -mm which might be from gardner.ben@xxxxxxxxx are origin.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html