diff options
Diffstat (limited to 'target/linux/omap/patches-3.12/802-ARM_OMAP3plus_do_not_register_non-dt_OPP_tables_for_device_tree_boot.patch')
-rw-r--r-- | target/linux/omap/patches-3.12/802-ARM_OMAP3plus_do_not_register_non-dt_OPP_tables_for_device_tree_boot.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/omap/patches-3.12/802-ARM_OMAP3plus_do_not_register_non-dt_OPP_tables_for_device_tree_boot.patch b/target/linux/omap/patches-3.12/802-ARM_OMAP3plus_do_not_register_non-dt_OPP_tables_for_device_tree_boot.patch deleted file mode 100644 index 4dc5f00bab..0000000000 --- a/target/linux/omap/patches-3.12/802-ARM_OMAP3plus_do_not_register_non-dt_OPP_tables_for_device_tree_boot.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 92d51856d7405fa55bcf3d6f20d7e97e0bf2656c Mon Sep 17 00:00:00 2001 -From: Nishanth Menon <nm@ti.com> -Date: Wed, 16 Oct 2013 15:39:01 +0000 -Subject: ARM: OMAP3+: do not register non-dt OPP tables for device tree boot - -OMAP3+ supports both device tree and non-device tree boot. -Device tree bindings for OMAP3+ is supposed to be added via dts following: -Documentation/devicetree/bindings/power/opp.txt - -Since we now have device tree entries for OMAP3+ cpu OPPs, -The current code wrongly adds duplicate OPPs. So, dont register OPPs -when booting using device tree. - -Signed-off-by: Nishanth Menon <nm@ti.com> -Signed-off-by: Tony Lindgren <tony@atomide.com> ---- ---- a/arch/arm/mach-omap2/opp.c -+++ b/arch/arm/mach-omap2/opp.c -@@ -17,6 +17,7 @@ - * GNU General Public License for more details. - */ - #include <linux/module.h> -+#include <linux/of.h> - #include <linux/opp.h> - #include <linux/cpu.h> - -@@ -40,6 +41,9 @@ int __init omap_init_opp_table(struct om - { - int i, r; - -+ if (of_have_populated_dt()) -+ return -EINVAL; -+ - if (!opp_def || !opp_def_size) { - pr_err("%s: invalid params!\n", __func__); - return -EINVAL; |