Messages in this thread Patch in this message | | | From | Tony Lindgren <> | Subject | [PATCH 90/90] ARM: OMAP: H2 lcd updates for SPI framework | Date | Wed, 4 Apr 2007 14:06:09 -0400 |
| |
From: Eduardo Valentin <eduardo.valentin@indt.org.br>
This is an updated patch to fix lcd for H2 board. It uses platform_data field to pass spi_device to lcd driver.
Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/mach-omap1/board-h2.c | 14 +++++++++++++- 1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index 4438390..810dabb 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c @@ -308,6 +308,17 @@ struct { #define TSC2101_MUX_MCLK_ON R10_1610_MCLK_ON #define TSC2101_MUX_MCLK_OFF R10_1610_MCLK_OFF +static void h2_lcd_dev_init(struct spi_device *tsc2101) +{ + /* The LCD is connected to the GPIO pins of the TSC2101, so + * we have to tie them here. We can also register the LCD driver + * first only here, where we know that the TSC driver is ready. + */ + + h2_lcd_device.dev.platform_data = tsc2101; + platform_device_register(&h2_lcd_device); +} + static int h2_tsc2101_init(struct spi_device *spi) { int r; @@ -331,6 +342,8 @@ static int h2_tsc2101_init(struct spi_device *spi) omap_cfg_reg(TSC2101_MUX_MCLK_OFF); omap_cfg_reg(N15_1610_UWIRE_CS1); + h2_lcd_dev_init(spi); + return 0; err: clk_put(h2_tsc2101.mclk); @@ -413,7 +426,6 @@ static struct platform_device *h2_devices[] __initdata = { &h2_smc91x_device, &h2_irda_device, &h2_kp_device, - &h2_lcd_device, &h2_mcbsp1_device, }; -- 1.4.4.2 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |