[lantiq]

[openwrt.git] / target / linux / lantiq / patches-3.0 / 998-easy98000-asc1.patch

diff --git a/target/linux/lantiq/patches-3.0/998-easy98000-asc1.patch b/target/linux/lantiq/patches-3.0/998-easy98000-asc1.patch
deleted file mode 100644 (file)
index 6d6aea8..0000000
--- a/target/linux/lantiq/patches-3.0/998-easy98000-asc1.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-activate serial driver for ASC1 if "use_asc1=x" is given on kernel commandline
-mux setup for pins is done via late_initcall, when the gpio driver is initialized
-
-only implemented for EASY98000, generic version t.b.d.
---- a/arch/mips/lantiq/falcon/devices.c
-+++ b/arch/mips/lantiq/falcon/devices.c
-@@ -75,6 +75,7 @@ void __init falcon_register_asc(int port
-       case 1:
-               platform_device_register_simple("ltq_asc", 1,
-                       falcon_asc1_resources, ARRAY_SIZE(falcon_asc1_resources));
-+              sys1_hw_activate(ACTS_ASC1_ACT);
-               break;
-       default:
-               break;
---- a/arch/mips/lantiq/falcon/mach-easy98000.c
-+++ b/arch/mips/lantiq/falcon/mach-easy98000.c
-@@ -15,6 +15,7 @@
- #include <linux/spi/spi.h>
- #include <linux/spi/spi_gpio.h>
- #include <linux/spi/eeprom.h>
-+#include <falcon/lantiq_soc.h>
- 
- #include "../machtypes.h"
- 
-@@ -206,9 +207,34 @@ static void __init easy98000_spi_gpio_in
-       platform_device_register(&easy98000_spi_gpio_device);
- }
- 
-+static int register_asc1 = 0;
-+static int __init parse_asc1(char *p)
-+{
-+      register_asc1 = 1;
-+      return 0;
-+}
-+__setup("use_asc1", parse_asc1);
-+
-+#define MUXC_SIF_RX_PIN               112
-+#define MUXC_SIF_TX_PIN               113
-+
-+static int __init asc1_mux_setup(void)
-+{
-+      if (register_asc1) {
-+              if (ltq_gpio_request(MUXC_SIF_RX_PIN, 1, 1, 0, "asc1-rx"))
-+                      return -1;
-+              if (ltq_gpio_request(MUXC_SIF_TX_PIN, 1, 1, 1, "asc1-tx"))
-+                      return -1;
-+      }
-+      return 0;
-+}
-+late_initcall(asc1_mux_setup);
-+
- static void __init easy98000_init_common(void)
- {
-       falcon_register_asc(0);
-+      if (register_asc1)
-+              falcon_register_asc(1);
-       falcon_register_gpio();
-       falcon_register_wdt();
-       falcon_register_i2c();