Eric Lee / linux-smarc-t335x-v3.2

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Commit bc4d95995c4ef85f03266050d88172d610a92be4

Authored by ShankarMurthy, Akshay
Committed by Satyanarayana Sandhya
1 parent 4e5280660d
Exists in v3.2_SMARCT335xPSP_04.06.00.11 and in 3 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN

ARM: OMAP2+: AM33xx: Enable loss of context callback for lcd 

This patch adds context loss related platform data for lcd.
This allows lcd driver to check for the loss of context and
depending upon the status it will decide whether to restore or not.

Signed-off-by: ShankarMurthy, Akshay <akshay.s@ti.com>

Showing 1 changed file with 3 additions and 0 deletions Side-by-side Diff

arch/arm/mach-omap2/board-am335xevm.c
Diff comments   View file @ bc4d959
... ... @@ -56,6 +56,7 @@
56 56 #include <asm/hardware/asp.h>
57 57  
58 58 #include <plat/omap_device.h>
  59 +#include <plat/omap-pm.h>
59 60 #include <plat/irqs.h>
60 61 #include <plat/board.h>
61 62 #include <plat/common.h>
... ... @@ -1064,6 +1065,8 @@
1064 1065 pr_err("LCDC not supported on this evm (%d)\n",evm_id);
1065 1066 return;
1066 1067 }
  1068 +
  1069 + lcdc_pdata->get_context_loss_count = omap_pm_get_dev_context_loss_count;
1067 1070  
1068 1071 if (am33xx_register_lcdc(lcdc_pdata))
1069 1072 pr_info("Failed to register LCDC device\n");