This patch series enables omap timer to adopt driver model. This has been tested on the following evms (logs [1]) by invoking 'sleep 10' command with minicom timestamps. * dra72 evm * dra74 evm * am335x evm * am335x bbb * am437x-sk evm * am437x-gp evm
Also pushed a branch for testing [2]
[1] - http://pastebin.ubuntu.com/14190309/ [2] - git://git.ti.com/~mugunthanvnm/ti-u-boot/mugunth-ti-u-boot.git dm-timer-v2
Changes from initial->v2: * Moved get timer either from choosen/first available timer from dm_timer_init to timer_init. * Fixed typo errors in doc and comments * Changed omap_timer_get_count dedfinition as per latest code base.
Mugunthan V N (19): arm: omap-common: do not build timer when CONFIG_TIMER defined dm: timer: uclass: add timer init to add timer device dm: timer: uclass: Add flag to control sequence numbering drivers: timer: omap_timer: add timer driver for omap devices based on dm am43xx_evm: timer: do not define CONFIG_TIMER for spl arm: dts: am437x-sk-evm: add tick-timer to chosen node defconfig: am437x_sk_evm: enable timer driver model arm: dts: am437x-gp-evm: add tick-timer to chosen node defconfig: am437x_gp_evm: enable timer driver model am335x_evm: timer: do not define CONFIG_TIMER for spl arm: dts: am335x-boneblack: add tick-timer to chosen node defconfig: am335x_boneblack_vboot: enable timer driver model arm: dts: am335x-evm: add tick-timer to chosen node defconfig: am335x_gp_evm: enable timer driver model ti_omap5_common: timer: do not define CONFIG_TIMER for spl arm: dts: dra72-evm: add tick-timer to chosen node defconfig: dra72_evm: enable timer driver model arm: dts: dra7-evm: add tick-timer to chosen node defconfig: dra74_evm: enable timer driver model
arch/arm/cpu/armv7/omap-common/Makefile | 6 ++ arch/arm/dts/am335x-boneblack.dts | 1 + arch/arm/dts/am335x-evm.dts | 1 + arch/arm/dts/am437x-gp-evm.dts | 1 + arch/arm/dts/am437x-sk-evm.dts | 1 + arch/arm/dts/dra7-evm.dts | 1 + arch/arm/dts/dra72-evm.dts | 1 + configs/am335x_boneblack_vboot_defconfig | 2 + configs/am335x_gp_evm_defconfig | 2 + configs/am437x_gp_evm_defconfig | 2 + configs/am437x_sk_evm_defconfig | 2 + configs/dra72_evm_defconfig | 2 + configs/dra74_evm_defconfig | 2 + doc/device-tree-bindings/chosen.txt | 43 ++++++++++++ drivers/timer/Kconfig | 6 ++ drivers/timer/Makefile | 1 + drivers/timer/omap-timer.c | 108 +++++++++++++++++++++++++++++++ drivers/timer/timer-uclass.c | 43 ++++++++++++ include/configs/am335x_evm.h | 1 + include/configs/am43xx_evm.h | 1 + include/configs/ti_omap5_common.h | 1 + lib/time.c | 13 +--- 22 files changed, 230 insertions(+), 11 deletions(-) create mode 100644 doc/device-tree-bindings/chosen.txt create mode 100644 drivers/timer/omap-timer.c