path: root/include
diff options
authorVincent Donnefort <vdonnefort@gmail.com>2015-07-02 19:56:40 +0200
committerJacek Anaszewski <j.anaszewski@samsung.com>2015-08-28 14:06:06 +0200
commitf7fafd083ccc340502448903aaddc76f10785c8c (patch)
tree55fefd21eb2ea7a01ab153523e3ba91d24b1c16e /include
parentde88e71a91ed7c8de321b44882e0805f0b24d734 (diff)
leds: leds-ns2: move LED modes mapping outside of the driver
On the board n090401 (Seagate NAS 4-Bay), the LED mode mapping (GPIO values to LED mode) is different from the one used on other boards supported by the leds-ns2 driver. With this patch the hardcoded mapping is removed from leds-ns2. Now, it must be defined either in the platform data (if an old-fashion board setup file is used) or in the DT node. In order to allow the later, this patch also introduces a modes-map property for the leds-ns2 DT binding. Signed-off-by: Vincent Donnefort <vdonnefort@gmail.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Diffstat (limited to 'include')
2 files changed, 22 insertions, 0 deletions
diff --git a/include/dt-bindings/leds/leds-ns2.h b/include/dt-bindings/leds/leds-ns2.h
new file mode 100644
index 000000000000..491c5f974a92
--- /dev/null
+++ b/include/dt-bindings/leds/leds-ns2.h
@@ -0,0 +1,8 @@
+#define NS_V2_LED_OFF 0
+#define NS_V2_LED_ON 1
+#define NS_V2_LED_SATA 2
diff --git a/include/linux/platform_data/leds-kirkwood-ns2.h b/include/linux/platform_data/leds-kirkwood-ns2.h
index 6a9fed57f346..eb8a6860e816 100644
--- a/include/linux/platform_data/leds-kirkwood-ns2.h
+++ b/include/linux/platform_data/leds-kirkwood-ns2.h
@@ -9,11 +9,25 @@
+enum ns2_led_modes {
+struct ns2_led_modval {
+ enum ns2_led_modes mode;
+ int cmd_level;
+ int slow_level;
struct ns2_led {
const char *name;
const char *default_trigger;
unsigned cmd;
unsigned slow;
+ int num_modes;
+ struct ns2_led_modval *modval;
struct ns2_led_platform_data {

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