From: Robert Jarzmik <robert.jarzmik@free.fr>
To: barebox@lists.infradead.org
Subject: [PATCH] arm/mach-pxa: add standard LCD panel GPIO settings
Date: Thu, 26 Jan 2012 20:55:26 +0100 [thread overview]
Message-ID: <1327607728-2788-3-git-send-email-robert.jarzmik@free.fr> (raw)
In-Reply-To: <1327607728-2788-1-git-send-email-robert.jarzmik@free.fr>
Add standard GPIO routings for LCD panels, taken from linux
kernel.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
---
arch/arm/mach-pxa/include/mach/mfp-pxa27x.h | 32 +++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
index 6543c05..f6a27a2 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
@@ -434,5 +434,37 @@
#define GPIO112_nMSINS MFP_CFG_IN(GPIO112, AF2)
#define GPIO32_MSSCLK MFP_CFG_OUT(GPIO32, AF1, DRIVE_LOW)
+/* commonly used pin configurations */
+#define GPIOxx_LCD_16BPP \
+ GPIO58_LCD_LDD_0, \
+ GPIO59_LCD_LDD_1, \
+ GPIO60_LCD_LDD_2, \
+ GPIO61_LCD_LDD_3, \
+ GPIO62_LCD_LDD_4, \
+ GPIO63_LCD_LDD_5, \
+ GPIO64_LCD_LDD_6, \
+ GPIO65_LCD_LDD_7, \
+ GPIO66_LCD_LDD_8, \
+ GPIO67_LCD_LDD_9, \
+ GPIO68_LCD_LDD_10, \
+ GPIO69_LCD_LDD_11, \
+ GPIO70_LCD_LDD_12, \
+ GPIO71_LCD_LDD_13, \
+ GPIO72_LCD_LDD_14, \
+ GPIO73_LCD_LDD_15
+
+#define GPIOxx_LCD_DSTN_16BPP \
+ GPIOxx_LCD_16BPP, \
+ GPIO74_LCD_FCLK, \
+ GPIO75_LCD_LCLK, \
+ GPIO76_LCD_PCLK
+
+#define GPIOxx_LCD_TFT_16BPP \
+ GPIOxx_LCD_16BPP, \
+ GPIO74_LCD_FCLK, \
+ GPIO75_LCD_LCLK, \
+ GPIO76_LCD_PCLK, \
+ GPIO77_LCD_BIAS
+
extern int keypad_set_wake(unsigned int on);
#endif /* __ASM_ARCH_MFP_PXA27X_H */
--
1.7.5.4
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2012-01-26 19:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-26 19:55 [PATCH] drivers/mtd: fix mtdraw write support Robert Jarzmik
2012-01-26 19:55 ` [PATCH] drivers/mtd: fix docg3 " Robert Jarzmik
2012-01-26 19:55 ` Robert Jarzmik [this message]
2012-01-26 19:55 ` [PATCH] arm/mach-pxa: add CCCR bits definitions Robert Jarzmik
2012-01-26 19:55 ` [PATCH] arm/mach-pxa: add pulse width modulator controller Robert Jarzmik
2012-01-27 11:42 ` Sascha Hauer
2012-01-27 16:07 ` Robert Jarzmik
2012-01-31 9:37 ` Sascha Hauer
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1327607728-2788-3-git-send-email-robert.jarzmik@free.fr \
--to=robert.jarzmik@free.fr \
--cc=barebox@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox