From: Arnd Bergmann Date: Tue, 6 Aug 2019 12:59:00 +0000 (+0200) Subject: ARM: omap1: innovator: pass lcd control address as pdata X-Git-Tag: dma-mapping-5.19-2022-06-26~224^2~10^2~35 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6f9364746e5a43e5b602812c82a47830bb726268;p=users%2Fhch%2Fdma-mapping.git ARM: omap1: innovator: pass lcd control address as pdata To avoid using the mach/omap1510.h header file, pass the correct address as platform data. Acked-by: Bartlomiej Zolnierkiewicz Acked-by: Tony Lindgren Signed-off-by: Arnd Bergmann --- diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index cbe093f969d5..2425f1bacb33 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c @@ -194,6 +194,9 @@ static struct platform_device innovator1510_smc91x_device = { static struct platform_device innovator1510_lcd_device = { .name = "lcd_inn1510", .id = -1, + .dev = { + .platform_data = (void __force *)OMAP1510_FPGA_LCD_PANEL_CONTROL, + } }; static struct platform_device innovator1510_spi_device = { diff --git a/drivers/video/fbdev/omap/lcd_inn1510.c b/drivers/video/fbdev/omap/lcd_inn1510.c index 776e7f8d656e..37ed0c14aa5a 100644 --- a/drivers/video/fbdev/omap/lcd_inn1510.c +++ b/drivers/video/fbdev/omap/lcd_inn1510.c @@ -14,15 +14,17 @@ #include "omapfb.h" +static void __iomem *omap1510_fpga_lcd_panel_control; + static int innovator1510_panel_enable(struct lcd_panel *panel) { - __raw_writeb(0x7, OMAP1510_FPGA_LCD_PANEL_CONTROL); + __raw_writeb(0x7, omap1510_fpga_lcd_panel_control); return 0; } static void innovator1510_panel_disable(struct lcd_panel *panel) { - __raw_writeb(0x0, OMAP1510_FPGA_LCD_PANEL_CONTROL); + __raw_writeb(0x0, omap1510_fpga_lcd_panel_control); } static struct lcd_panel innovator1510_panel = { @@ -48,6 +50,7 @@ static struct lcd_panel innovator1510_panel = { static int innovator1510_panel_probe(struct platform_device *pdev) { + omap1510_fpga_lcd_panel_control = (void __iomem *)pdev->dev.platform_data; omapfb_register_panel(&innovator1510_panel); return 0; }