altos: Add support for backlight control in ao_lco_bits

[fw/altos] / src / telelco-v3.0 / ao_pins.h

diff --git a/src/telelco-v3.0/ao_pins.h b/src/telelco-v3.0/ao_pins.h
index 21d90328e644b59d47687cfc837e8241808aa1e4..be253232ca26afa463982cdc582632e6944d4ab3 100644 (file)
--- a/src/telelco-v3.0/ao_pins.h
+++ b/src/telelco-v3.0/ao_pins.h
@@ -75,7 +75,7 @@
 #define HAS_SPI_1              1       /* NHD-C12864LZ LCD Module */
 #define SPI_1_PA5_PA6_PA7      1
 #define SPI_1_PA6_DISABLE      1
-#define SPI_1_MODE_OUTPUT      STM_GPIO_CR_MODE_OUTPUT_10MHZ
+#define SPI_1_MODE_OUTPUT      STM_GPIO_CR_MODE_OUTPUT_50MHZ
 #define SPI_1_PB3_PB4_PB5      0
 #define SPI_1_PE13_PE14_PE15   0
 
@@ -296,5 +296,9 @@ struct ao_adc {
 #define AO_ADC_REFERENCE_DV    33
 
 #define AO_LCO_SEARCH_API
+#define AO_LCO_HAS_CONTRAST    1
+#define AO_LCO_MIN_CONTRAST    0
+#define AO_LCO_MAX_CONTRAST    63
+#define AO_LCO_CONTRAST_STEP   1
 
 #endif /* _AO_PINS_H_ */