On Wed 2015-12-02 13:31:27, dinguyen@opensource.altera.com wrote:
From: Dinh Nguyen dinguyen@opensource.altera.com
Add the defines for the reset manager and some basic reset functionality.
Signed-off-by: Dinh Nguyen dinguyen@opensource.altera.com
v4: rename mod_reset names to be used by both gen5 and a10 v3: remove duplicate reset function use CONFIG_SOCFPGA_GEN5 v2: integrate into a5/c5 reset manager
arch/arm/mach-socfpga/include/mach/reset_manager.h | 71 +++++++++++++++++++++- arch/arm/mach-socfpga/reset_manager.c | 36 ++++++++--- 2 files changed, 97 insertions(+), 10 deletions(-)
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager.h b/arch/arm/mach-socfpga/include/mach/reset_manager.h index e50fbd8..b34c7c6 100644 --- a/arch/arm/mach-socfpga/include/mach/reset_manager.h +++ b/arch/arm/mach-socfpga/include/mach/reset_manager.h @@ -15,19 +15,56 @@ void socfpga_bridges_reset(int enable); void socfpga_per_reset(u32 reset, int set); void socfpga_per_reset_all(void);
+#if defined(CONFIG_TARGET_SOCFPGA_GEN5) struct socfpga_reset_manager { u32 status; u32 ctrl; u32 counts; u32 padding1; u32 mpu_mod_reset;
- u32 per_mod_reset;
- u32 per2_mod_reset;
- u32 per0_mod_reset; /* per_mod_reset */
- u32 per1_mod_reset; /* per2_mod_reset */ u32 brg_mod_reset;
- u32 misc_mod_reset;
- u32 sys_mod_reset; /* misc_mod_reset */
Umm. Those comments are really hard to understand. Add "in the datasheet" at the end so that poor reader has chance to see what is going on?
Thanks, Pavel