From: Mark F. Brown <mark.brown314@gmail.com>
Date: Thu, 26 Aug 2010 03:51:54 +0000 (-0400)
Subject: ARM: pxa168: added framebuffer support code
X-Git-Tag: firefly_0821_release~7613^2~3645^2~7^2~3^2~18
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=58cf68b88ce3fc48e345e756c07770e1d6e4cbe9;p=firefly-linux-kernel-4.4.55.git

ARM: pxa168: added framebuffer support code

Signed-off-by: Mark F. Brown <mark.brown314@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
---

diff --git a/arch/arm/mach-mmp/include/mach/pxa168.h b/arch/arm/mach-mmp/include/mach/pxa168.h
index 27e1bc758623..220738f9c5e0 100644
--- a/arch/arm/mach-mmp/include/mach/pxa168.h
+++ b/arch/arm/mach-mmp/include/mach/pxa168.h
@@ -10,6 +10,7 @@ extern void __init pxa168_init_irq(void);
 #include <mach/devices.h>
 #include <plat/i2c.h>
 #include <plat/pxa3xx_nand.h>
+#include <video/pxa168fb.h>
 
 extern struct pxa_device_desc pxa168_device_uart1;
 extern struct pxa_device_desc pxa168_device_uart2;
@@ -25,6 +26,7 @@ extern struct pxa_device_desc pxa168_device_ssp3;
 extern struct pxa_device_desc pxa168_device_ssp4;
 extern struct pxa_device_desc pxa168_device_ssp5;
 extern struct pxa_device_desc pxa168_device_nand;
+extern struct pxa_device_desc pxa168_device_fb;
 
 static inline int pxa168_add_uart(int id)
 {
@@ -97,4 +99,10 @@ static inline int pxa168_add_nand(struct pxa3xx_nand_platform_data *info)
 {
 	return pxa_register_device(&pxa168_device_nand, info, sizeof(*info));
 }
+
+static inline int pxa168_add_fb(struct pxa168fb_mach_info *mi)
+{
+	return pxa_register_device(&pxa168_device_fb, mi, sizeof(*mi));
+}
+
 #endif /* __ASM_MACH_PXA168_H */
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index 652ae660634c..eaebf6621415 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -79,6 +79,7 @@ static APBC_CLK(ssp4, PXA168_SSP4, 4, 0);
 static APBC_CLK(ssp5, PXA168_SSP5, 4, 0);
 
 static APMU_CLK(nand, NAND, 0x01db, 208000000);
+static APMU_CLK(lcd, LCD, 0x7f, 312000000);
 
 /* device and clock bindings */
 static struct clk_lookup pxa168_clkregs[] = {
@@ -96,6 +97,7 @@ static struct clk_lookup pxa168_clkregs[] = {
 	INIT_CLKREG(&clk_ssp4, "pxa168-ssp.3", NULL),
 	INIT_CLKREG(&clk_ssp5, "pxa168-ssp.4", NULL),
 	INIT_CLKREG(&clk_nand, "pxa3xx-nand", NULL),
+	INIT_CLKREG(&clk_lcd, "pxa168-fb", NULL),
 };
 
 static int __init pxa168_init(void)
@@ -147,3 +149,4 @@ PXA168_DEVICE(ssp2, "pxa168-ssp", 1, SSP2, 0xd401c000, 0x40, 54, 55);
 PXA168_DEVICE(ssp3, "pxa168-ssp", 2, SSP3, 0xd401f000, 0x40, 56, 57);
 PXA168_DEVICE(ssp4, "pxa168-ssp", 3, SSP4, 0xd4020000, 0x40, 58, 59);
 PXA168_DEVICE(ssp5, "pxa168-ssp", 4, SSP5, 0xd4021000, 0x40, 60, 61);
+PXA168_DEVICE(fb, "pxa168-fb", -1, LCD, 0xd420b000, 0x1c8);