1 files changed, 64 insertions, 0 deletions

diff --git a/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0073-beaglebone-add-support-for-DVI-audio-and-audio-only-.patch b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0073-beaglebone-add-support-for-DVI-audio-and-audio-only-.patch
new file mode 100644
index 00000000..051a727b
--- /dev/null
+++ b/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/0073-beaglebone-add-support-for-DVI-audio-and-audio-only-.patch
@@ -0,0 +1,64 @@
+From 040c37e89e6a7a7311a470bda281e1163559173c Mon Sep 17 00:00:00 2001
+From: Koen Kooi <koen@dominion.thruhere.net>
+Date: Tue, 3 Jul 2012 08:45:47 +0200
+Subject: [PATCH 73/79] beaglebone: add support for DVI+audio and audio-only
+ capes
+
+Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
+---
+ arch/arm/mach-omap2/board-am335xevm.c |   32 ++++++++++++++++++++++++++++++--
+ 1 file changed, 30 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/mach-omap2/board-am335xevm.c b/arch/arm/mach-omap2/board-am335xevm.c
+index 22a740f..bf40ac9 100644
+--- a/arch/arm/mach-omap2/board-am335xevm.c
++++ b/arch/arm/mach-omap2/board-am335xevm.c
+@@ -2881,8 +2881,10 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
+                
+                beaglebone_leds_free = 0;
+                dvileds_init(0,0);
+-               beaglebone_spi1_free = 0;
+-               mcasp0_init(0,0);
++
++               // Uncomment these for custom DVI capes with audio populated
++               //beaglebone_spi1_free = 0;
++               //mcasp0_init(0,0);
+        
+                if (!strncmp("00A1", cape_config.version, 4) || !strncmp("000A", cape_config.version, 4)) {
+                        pr_info("BeagleBone cape: DVI init for revision A1 or older\n");
+@@ -2898,6 +2900,32 @@ static void beaglebone_cape_setup(struct memory_accessor *mem_acc, void *context
+                        dvi_init(0,0);
+                }
+        }
++
++       if (!strncmp("BB-BONE-DVID-02", cape_config.partnumber, 15)) {
++               pr_info("BeagleBone cape: initializing DVI+audio cape\n");
++
++               beaglebone_leds_free = 0;
++               dvileds_init(0,0);
++
++               beaglebone_spi1_free = 0;
++               mcasp0_init(0,0);
++       
++               setup_pin_mux(dvia2_pin_mux);
++               gpio_request(BEAGLEBONEDVI_PDn_A2, "DVI_PDn");
++               gpio_direction_output(BEAGLEBONEDVI_PDn_A2, 1);
++               dvi_init(0,0);
++       }
++
++       if (!strncmp("BB-BONE-AUDI-01", cape_config.partnumber, 15)) {
++               pr_info("BeagleBone cape: initializing audio cape\n");
++
++               beaglebone_leds_free = 0;
++               dvileds_init(0,0);
++
++               beaglebone_spi1_free = 0;
++               mcasp0_init(0,0);
++       }
++
+        if (!strncmp("BB-BONE-LCD7-01", cape_config.partnumber, 15)) {
+                pr_info("BeagleBone cape: initializing LCD cape\n");
+ 
+-- 
+1.7.10
+