From ef419021907b2daa51ac31bdc1f858b1b1338b07 Mon Sep 17 00:00:00 2001 From: Hans-Christian Egtvedt Date: Tue, 24 Mar 2009 15:45:14 +0100 Subject: avr32: fix 15-bit LCDC pin mask to use MSB lines This patch corrects the 15-bit LCDC pin mask definitions to select the five upper lines in each color byte from the LCDC data output. When reducing the color depth the LCDC will start filling MSB and downwards. Also only enable 5 bits per color as the define indicates. Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen --- arch/avr32/mach-at32ap/include/mach/at32ap700x.h | 34 +++++++++++++----------- 1 file changed, 18 insertions(+), 16 deletions(-) (limited to 'arch/avr32/mach-at32ap/include/mach/at32ap700x.h') diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h index 5c4c971eed8e..f07fcd7390be 100644 --- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h +++ b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h @@ -172,24 +172,26 @@ ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23)) #define ATMEL_LCDC_PRI_15B_DATA ( \ - ATMEL_LCDC(PC, DATA0) | ATMEL_LCDC(PC, DATA1) | \ - ATMEL_LCDC(PC, DATA2) | ATMEL_LCDC(PC, DATA3) | \ - ATMEL_LCDC(PC, DATA4) | ATMEL_LCDC(PC, DATA5) | \ - ATMEL_LCDC(PD, DATA8) | ATMEL_LCDC(PD, DATA9) | \ - ATMEL_LCDC(PD, DATA10) | ATMEL_LCDC(PD, DATA11) | \ - ATMEL_LCDC(PD, DATA12) | ATMEL_LCDC(PD, DATA16) | \ - ATMEL_LCDC(PD, DATA17) | ATMEL_LCDC(PD, DATA18) | \ - ATMEL_LCDC(PD, DATA19) | ATMEL_LCDC(PD, DATA20)) + ATMEL_LCDC(PC, DATA3) | ATMEL_LCDC(PC, DATA4) | \ + ATMEL_LCDC(PC, DATA5) | ATMEL_LCDC(PD, DATA6) | \ + ATMEL_LCDC(PD, DATA7) | \ + ATMEL_LCDC(PD, DATA11) | ATMEL_LCDC(PD, DATA12) | \ + ATMEL_LCDC(PD, DATA13) | ATMEL_LCDC(PD, DATA14) | \ + ATMEL_LCDC(PD, DATA15) | \ + ATMEL_LCDC(PD, DATA19) | ATMEL_LCDC(PD, DATA20) | \ + ATMEL_LCDC(PD, DATA21) | ATMEL_LCDC(PD, DATA22) | \ + ATMEL_LCDC(PD, DATA23)) #define ATMEL_LCDC_ALT_15B_DATA ( \ - ATMEL_LCDC(PE, DATA0) | ATMEL_LCDC(PE, DATA1) | \ - ATMEL_LCDC(PE, DATA2) | ATMEL_LCDC(PE, DATA3) | \ - ATMEL_LCDC(PE, DATA4) | ATMEL_LCDC(PC, DATA5) | \ - ATMEL_LCDC(PE, DATA8) | ATMEL_LCDC(PE, DATA9) | \ - ATMEL_LCDC(PE, DATA10) | ATMEL_LCDC(PE, DATA11) | \ - ATMEL_LCDC(PE, DATA12) | ATMEL_LCDC(PE, DATA16) | \ - ATMEL_LCDC(PE, DATA17) | ATMEL_LCDC(PE, DATA18) | \ - ATMEL_LCDC(PE, DATA19) | ATMEL_LCDC(PE, DATA20)) + ATMEL_LCDC(PE, DATA3) | ATMEL_LCDC(PE, DATA4) | \ + ATMEL_LCDC(PC, DATA5) | ATMEL_LCDC(PD, DATA6) | \ + ATMEL_LCDC(PD, DATA7) | \ + ATMEL_LCDC(PE, DATA11) | ATMEL_LCDC(PE, DATA12) | \ + ATMEL_LCDC(PD, DATA13) | ATMEL_LCDC(PD, DATA14) | \ + ATMEL_LCDC(PD, DATA15) | \ + ATMEL_LCDC(PE, DATA19) | ATMEL_LCDC(PE, DATA20) | \ + ATMEL_LCDC(PE, DATA21) | ATMEL_LCDC(PD, DATA22) | \ + ATMEL_LCDC(PD, DATA23)) #define ATMEL_LCDC_PRI_CONTROL ( \ ATMEL_LCDC(PC, CC) | ATMEL_LCDC(PC, DVAL) | \ -- cgit v1.2.3-59-g8ed1b From 2ae6d5d8f067753e29248863ad7a242eff6fdb0b Mon Sep 17 00:00:00 2001 From: Hans-Christian Egtvedt Date: Tue, 24 Mar 2009 15:45:15 +0100 Subject: avr32: add pin mask for 18-bit color on the LCD controller This patch adds two defines for setting a pin mask for 18-bit LCD panels connected to the LCD controller. One mask for primary output and one mask for alternative output. Signed-off-by: Hans-Christian Egtvedt Signed-off-by: Haavard Skinnemoen --- arch/avr32/mach-at32ap/include/mach/at32ap700x.h | 26 ++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'arch/avr32/mach-at32ap/include/mach/at32ap700x.h') diff --git a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h index f07fcd7390be..b9222bf895bc 100644 --- a/arch/avr32/mach-at32ap/include/mach/at32ap700x.h +++ b/arch/avr32/mach-at32ap/include/mach/at32ap700x.h @@ -171,6 +171,28 @@ ATMEL_LCDC(PE, DATA20) | ATMEL_LCDC(PE, DATA21) | \ ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23)) +#define ATMEL_LCDC_PRI_18B_DATA ( \ + ATMEL_LCDC(PC, DATA2) | ATMEL_LCDC(PC, DATA3) | \ + ATMEL_LCDC(PC, DATA4) | ATMEL_LCDC(PC, DATA5) | \ + ATMEL_LCDC(PD, DATA6) | ATMEL_LCDC(PD, DATA7) | \ + ATMEL_LCDC(PD, DATA10) | ATMEL_LCDC(PD, DATA11) | \ + ATMEL_LCDC(PD, DATA12) | ATMEL_LCDC(PD, DATA13) | \ + ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) | \ + ATMEL_LCDC(PD, DATA18) | ATMEL_LCDC(PD, DATA19) | \ + ATMEL_LCDC(PD, DATA20) | ATMEL_LCDC(PD, DATA21) | \ + ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23)) + +#define ATMEL_LCDC_ALT_18B_DATA ( \ + ATMEL_LCDC(PE, DATA2) | ATMEL_LCDC(PE, DATA3) | \ + ATMEL_LCDC(PE, DATA4) | ATMEL_LCDC(PC, DATA5) | \ + ATMEL_LCDC(PD, DATA6) | ATMEL_LCDC(PD, DATA7) | \ + ATMEL_LCDC(PE, DATA10) | ATMEL_LCDC(PE, DATA11) | \ + ATMEL_LCDC(PE, DATA12) | ATMEL_LCDC(PD, DATA13) | \ + ATMEL_LCDC(PD, DATA14) | ATMEL_LCDC(PD, DATA15) | \ + ATMEL_LCDC(PE, DATA18) | ATMEL_LCDC(PE, DATA19) | \ + ATMEL_LCDC(PE, DATA20) | ATMEL_LCDC(PE, DATA21) | \ + ATMEL_LCDC(PD, DATA22) | ATMEL_LCDC(PD, DATA23)) + #define ATMEL_LCDC_PRI_15B_DATA ( \ ATMEL_LCDC(PC, DATA3) | ATMEL_LCDC(PC, DATA4) | \ ATMEL_LCDC(PC, DATA5) | ATMEL_LCDC(PD, DATA6) | \ @@ -209,6 +231,10 @@ #define ATMEL_LCDC_ALT_24BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_24B_DATA) +#define ATMEL_LCDC_PRI_18BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_18B_DATA) + +#define ATMEL_LCDC_ALT_18BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_18B_DATA) + #define ATMEL_LCDC_PRI_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_PRI_15B_DATA) #define ATMEL_LCDC_ALT_15BIT (ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_15B_DATA) -- cgit v1.2.3-59-g8ed1b