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arm: socfpga: Remove unused function socfpga_emac_manage_reset()

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Remove code from the reset manager that is never called.

Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
This commit is contained in:
Ley Foon Tan 2018-09-21 00:22:14 +08:00 committed by Marek Vasut
parent 0ca8fd37ae
commit 74c78024a0
2 changed files with 0 additions and 37 deletions
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2
arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
View File

@ -108,8 +108,6 @@ struct socfpga_reset_manager {
#define RSTMGR_GPIO1 RSTMGR_DEFINE(2, 25)
#define RSTMGR_SDR RSTMGR_DEFINE(3, 6)
void socfpga_emac_manage_reset(const unsigned int of_reset_id, u32 state);
/* Create a human-readable reference to SoCFPGA reset. */
#define SOCFPGA_RESET(_name) RSTMGR_##_name

35
arch/arm/mach-socfpga/reset_manager_s10.c
View File

@ -93,41 +93,6 @@ void socfpga_bridges_reset(int enable)
}
}
/* of_reset_id: emac reset id
* state: 0 - disable reset, !0 - enable reset
*/
void socfpga_emac_manage_reset(const unsigned int of_reset_id, u32 state)
{
u32 reset_emac;
u32 reset_emacocp;
/* hardcode this now */
switch (of_reset_id) {
case EMAC0_RESET:
reset_emac = SOCFPGA_RESET(EMAC0);
reset_emacocp = SOCFPGA_RESET(EMAC0_OCP);
break;
case EMAC1_RESET:
reset_emac = SOCFPGA_RESET(EMAC1);
reset_emacocp = SOCFPGA_RESET(EMAC1_OCP);
break;
case EMAC2_RESET:
reset_emac = SOCFPGA_RESET(EMAC2);
reset_emacocp = SOCFPGA_RESET(EMAC2_OCP);
break;
default:
printf("GMAC: Invalid reset ID (%i)!\n", of_reset_id);
hang();
break;
}
/* Reset ECC OCP first */
socfpga_per_reset(reset_emacocp, state);
/* Release the EMAC controller from reset */
socfpga_per_reset(reset_emac, state);
}
/*
* Release peripherals from reset based on handoff
*/