[PATCH 01/22] ARM: omap1: innovator: pass lcd control address as pdata
From: Arnd Bergmann <arnd@arndb.de>
Date: 2019-08-08 21:23:37
Also in:
dri-devel, linux-arm-kernel, linux-fbdev, lkml
Subsystem:
arm port, framebuffer layer, omap framebuffer support, omap1 support, the rest · Maintainers:
Russell King, Helge Deller, Aaro Koskinen, Janusz Krzysztofik, Linus Torvalds
To avoid using the mach/omap1510.h header file, pass the correct address as platform data. Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/arm/mach-omap1/board-innovator.c | 3 +++ drivers/video/fbdev/omap/lcd_inn1510.c | 7 +++++-- 2 files changed, 8 insertions(+), 2 deletions(-)
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; }
--
2.20.0
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