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linux-ti335x-psp 3.2: mux orientation detect for camera sensor to gpio instead of gpmc

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Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Koen Kooi
2012-08-16 11:18:35 +02:00
committed by Denys Dmytriyenko
parent 6203cbca5c
commit f55bb66b46
2 changed files with 37 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0085-beaglebone-mux-camera-cape-orientation-pin-to-gpio.patch
+35
View File
@@ -0,0 +1,35 @@
From cfef44a953b640d592133ed553c1c4ba72953837 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@dominion.thruhere.net>
Date: Wed, 15 Aug 2012 14:33:37 +0200
Subject: [PATCH] beaglebone: mux camera cape orientation pin to gpio
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
---
arch/arm/mach-omap2/board-am335xevm.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
index d30c5a2..78c4bf9 100644
--- a/arch/arm/mach-omap2/board-am335xevm.c
+++ b/arch/arm/mach-omap2/board-am335xevm.c
@@ -846,6 +846,7 @@ static struct pinmux_config gpmc_pin_mux[] = {
static struct pinmux_config camera_cape_pin_mux[] = {
{"spi0_d1.gpio0_4", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT }, // QL CSSP and Camera Sensor Reset
{"spi0_cs0.gpio0_5", OMAP_MUX_MODE7 | AM33XX_PIN_OUTPUT_PULLUP }, // 1V8 and 2V8 Power Enable
+ {"gpmc_csn1.gpio0_30", OMAP_MUX_MODE7 | AM33XX_PIN_INPUT}, // Sensor orientation detect: low -> frontfacing, high -> backfacing
{NULL, 0},
};
@@ -2065,8 +2066,8 @@ static void cssp_gpmc_init(void)
{ NULL, GPMC_DEVICE_NOR },
};
- setup_pin_mux(camera_cape_pin_mux);
setup_pin_mux(gpmc_pin_mux);
+ setup_pin_mux(camera_cape_pin_mux);
omap_init_gpmc(gpmc_device, sizeof(gpmc_device));
gpmc_cssp_init();
--
1.7.7.6
recipes-kernel/linux/linux-ti33x-psp_3.2.bb
+2 -1
View File
@@ -15,7 +15,7 @@ PV = "${@base_contains('DISTRO_FEATURES', 'tipspkernel', "3.2", "3.2.25", d)}"
BRANCH = "v3.2-staging"
SRCREV = "720e07b4c1f687b61b147b31c698cb6816d72f01"
MACHINE_KERNEL_PR_append = "a+gitr${SRCREV}"
MACHINE_KERNEL_PR_append = "b+gitr${SRCREV}"
COMPATIBLE_MACHINE = "(ti33x)"
@@ -1826,4 +1826,5 @@ PATCHES_OVER_PSP = " \
file://beaglebone/0082-beaglebone-add-rudimentary-support-for-eMMC-cape.patch \
file://beaglebone/0083-beaglebone-add-extra-partnumber-for-camera-cape.patch \
file://beaglebone/0084-beaglebone-cssp_camera-driver-cleanup.patch \
file://beaglebone/0085-beaglebone-mux-camera-cape-orientation-pin-to-gpio.patch \
"