x1000: GPIO refactor

The GPIO API was pretty clunky and pin settings were decentralized,
making it hard to see what was happening and making GPIO stuff look
like a mess, frankly.

Instead of passing clunky (port, pin) pairs everywhere, GPIOs are now
identified with a single int. The extra overhead should be minimal as
GPIO configuration is generally not on a performance-critical path.

Pin assignments are now mostly consolidated in gpio-target.h and put
in various tables so gpio_init() can assign most pins at boot time.

Most drivers no longer need to touch GPIOs and basic pin I/O stuff
can happen without config since pins are put into the right state.
IRQ pins still need to be configured manually before use.

Change-Id: Ic5326284b0b2a2f613e9e76a41cb50e24af3aa47

1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/target/mips/ingenic_x1000/fiiom3k/audiohw-fiiom3k.c b/firmware/target/mips/ingenic_x1000/fiiom3k/audiohw-fiiom3k.c
index 542d1745dc..8528b803f7 100644
--- a/firmware/target/mips/ingenic_x1000/fiiom3k/audiohw-fiiom3k.c
+++ b/firmware/target/mips/ingenic_x1000/fiiom3k/audiohw-fiiom3k.c
@@ -87,5 +87,5 @@ void audiohw_set_power_mode(int mode)
 
 void ak4376_set_pdn_pin(int level)
 {
-    gpio_config(GPIO_A, 1 << 16, GPIO_OUTPUT(level ? 1 : 0));
+    gpio_set_level(GPIO_AK4376_POWER, level ? 1 : 0);
 }