diff options
author | Manuel Lauss <manuel.lauss@googlemail.com> | 2011-11-10 13:06:21 +0100 |
---|---|---|
committer | Ralf Baechle <ralf@linux-mips.org> | 2011-12-07 23:02:07 +0100 |
commit | a9b71a8f0f42efe1a21154667ca02305c950d30a (patch) | |
tree | 0081abc97e9fda1f27f48327b033316a77b35f5a /arch/mips/alchemy | |
parent | MIPS: Alchemy: merge devboard code into single per-board files. (diff) | |
download | linux-a9b71a8f0f42efe1a21154667ca02305c950d30a.tar.xz linux-a9b71a8f0f42efe1a21154667ca02305c950d30a.zip |
MIPS: Alchemy: move au1200fb global functions to platform data
au1200fb calls 3 functions which have to be defined in board code.
Fix this ugliness with the introduction of platform_data.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Cc: linux-fbdev@vger.kernel.org
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2871/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/alchemy')
-rw-r--r-- | arch/mips/alchemy/devboards/db1200.c | 51 | ||||
-rw-r--r-- | arch/mips/alchemy/devboards/db1300.c | 52 | ||||
-rw-r--r-- | arch/mips/alchemy/devboards/pb1200.c | 55 |
3 files changed, 89 insertions, 69 deletions
diff --git a/arch/mips/alchemy/devboards/db1200.c b/arch/mips/alchemy/devboards/db1200.c index 43f5f1be9d68..e2cc5f921538 100644 --- a/arch/mips/alchemy/devboards/db1200.c +++ b/arch/mips/alchemy/devboards/db1200.c @@ -37,6 +37,7 @@ #include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1100_mmc.h> #include <asm/mach-au1x00/au1xxx_dbdma.h> +#include <asm/mach-au1x00/au1200fb.h> #include <asm/mach-au1x00/au1550_spi.h> #include <asm/mach-db1x00/bcsr.h> #include <asm/mach-db1x00/db1200.h> @@ -422,6 +423,33 @@ static struct platform_device db1200_mmc0_dev = { /**********************************************************************/ +static int db1200fb_panel_index(void) +{ + return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; +} + +static int db1200fb_panel_init(void) +{ + /* Apply power */ + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL); + return 0; +} + +static int db1200fb_panel_shutdown(void) +{ + /* Remove power */ + bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL, 0); + return 0; +} + +static struct au1200fb_platdata db1200fb_pd = { + .panel_index = db1200fb_panel_index, + .panel_init = db1200fb_panel_init, + .panel_shutdown = db1200fb_panel_shutdown, +}; + static struct resource au1200_lcd_res[] = { [0] = { .start = AU1200_LCD_PHYS_ADDR, @@ -443,6 +471,7 @@ static struct platform_device au1200_lcd_dev = { .dev = { .dma_mask = &au1200_lcd_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &db1200fb_pd, }, .num_resources = ARRAY_SIZE(au1200_lcd_res), .resource = au1200_lcd_res, @@ -681,25 +710,3 @@ static int __init db1200_dev_init(void) return platform_add_devices(db1200_devs, ARRAY_SIZE(db1200_devs)); } device_initcall(db1200_dev_init); - -/* au1200fb calls these: STERBT EINEN TRAGISCHEN TOD!!! */ -int board_au1200fb_panel(void) -{ - return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; -} - -int board_au1200fb_panel_init(void) -{ - /* Apply power */ - bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | - BCSR_BOARD_LCDBL); - return 0; -} - -int board_au1200fb_panel_shutdown(void) -{ - /* Remove power */ - bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | - BCSR_BOARD_LCDBL, 0); - return 0; -} diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c index c41788c59278..7f3dacb60ea5 100644 --- a/arch/mips/alchemy/devboards/db1300.c +++ b/arch/mips/alchemy/devboards/db1300.c @@ -23,6 +23,7 @@ #include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1100_mmc.h> +#include <asm/mach-au1x00/au1200fb.h> #include <asm/mach-au1x00/au1xxx_dbdma.h> #include <asm/mach-au1x00/au1xxx_psc.h> #include <asm/mach-db1x00/db1300.h> @@ -636,6 +637,33 @@ static struct platform_device db1300_sndi2s_dev = { /**********************************************************************/ +static int db1300fb_panel_index(void) +{ + return 9; /* DB1300_800x480 */ +} + +static int db1300fb_panel_init(void) +{ + /* Apply power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */ + bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD, + BCSR_BOARD_LCDBL); + return 0; +} + +static int db1300fb_panel_shutdown(void) +{ + /* Remove power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */ + bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDBL, + BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD); + return 0; +} + +static struct au1200fb_platdata db1300fb_pd = { + .panel_index = db1300fb_panel_index, + .panel_init = db1300fb_panel_init, + .panel_shutdown = db1300fb_panel_shutdown, +}; + static struct resource au1300_lcd_res[] = { [0] = { .start = AU1200_LCD_PHYS_ADDR, @@ -657,6 +685,7 @@ static struct platform_device db1300_lcd_dev = { .dev = { .dma_mask = &au1300_lcd_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &db1300fb_pd, }, .num_resources = ARRAY_SIZE(au1300_lcd_res), .resource = au1300_lcd_res, @@ -762,26 +791,3 @@ void __init board_setup(void) alchemy_uart_enable(AU1300_UART1_PHYS_ADDR); alchemy_uart_enable(AU1300_UART3_PHYS_ADDR); } - - -/* au1200fb calls these: STERBT EINEN TRAGISCHEN TOD!!! */ -int board_au1200fb_panel(void) -{ - return 9; /* DB1300_800x480 */ -} - -int board_au1200fb_panel_init(void) -{ - /* Apply power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */ - bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD, - BCSR_BOARD_LCDBL); - return 0; -} - -int board_au1200fb_panel_shutdown(void) -{ - /* Remove power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */ - bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDBL, - BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD); - return 0; -} diff --git a/arch/mips/alchemy/devboards/pb1200.c b/arch/mips/alchemy/devboards/pb1200.c index a1b64977b471..a2676c95053b 100644 --- a/arch/mips/alchemy/devboards/pb1200.c +++ b/arch/mips/alchemy/devboards/pb1200.c @@ -26,6 +26,7 @@ #include <linux/smc91x.h> #include <asm/mach-au1x00/au1000.h> #include <asm/mach-au1x00/au1100_mmc.h> +#include <asm/mach-au1x00/au1200fb.h> #include <asm/mach-au1x00/au1xxx_dbdma.h> #include <asm/mach-db1x00/bcsr.h> #include <asm/mach-pb1x00/pb1200.h> @@ -351,6 +352,33 @@ static struct platform_device pb1200_i2c_dev = { .resource = au1200_psc0_res, }; +static int pb1200fb_panel_index(void) +{ + return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; +} + +static int pb1200fb_panel_init(void) +{ + /* Apply power */ + bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL); + return 0; +} + +static int pb1200fb_panel_shutdown(void) +{ + /* Remove power */ + bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | + BCSR_BOARD_LCDBL, 0); + return 0; +} + +static struct au1200fb_platdata pb1200fb_pd = { + .panel_index = pb1200fb_panel_index, + .panel_init = pb1200fb_panel_init, + .panel_shutdown = pb1200fb_panel_shutdown, +}; + static struct resource au1200_lcd_res[] = { [0] = { .start = AU1200_LCD_PHYS_ADDR, @@ -366,12 +394,13 @@ static struct resource au1200_lcd_res[] = { static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); -static struct platform_device au1200_lcd_dev = { +static struct platform_device pb1200_lcd_dev = { .name = "au1200-lcd", .id = 0, .dev = { .dma_mask = &au1200_lcd_dmamask, .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &pb1200fb_pd, }, .num_resources = ARRAY_SIZE(au1200_lcd_res), .resource = au1200_lcd_res, @@ -383,7 +412,7 @@ static struct platform_device *board_platform_devices[] __initdata = { &pb1200_i2c_dev, &pb1200_mmc0_dev, &pb1200_mmc1_dev, - &au1200_lcd_dev, + &pb1200_lcd_dev, }; static int __init board_register_devices(void) @@ -440,25 +469,3 @@ static int __init board_register_devices(void) ARRAY_SIZE(board_platform_devices)); } device_initcall(board_register_devices); - - -int board_au1200fb_panel(void) -{ - return (bcsr_read(BCSR_SWITCHES) >> 8) & 0x0f; -} - -int board_au1200fb_panel_init(void) -{ - /* Apply power */ - bcsr_mod(BCSR_BOARD, 0, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | - BCSR_BOARD_LCDBL); - return 0; -} - -int board_au1200fb_panel_shutdown(void) -{ - /* Remove power */ - bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | - BCSR_BOARD_LCDBL, 0); - return 0; -} |