| /* SPDX-License-Identifier: GPL-2.0 */ |
| /****************************************************************************/ |
| |
| /* |
| * mcfslt.h -- ColdFire internal Slice (SLT) timer support defines. |
| * |
| * (C) Copyright 2004, Greg Ungerer (gerg@snapgear.com) |
| * (C) Copyright 2009, Philippe De Muyter (phdm@macqel.be) |
| */ |
| |
| /****************************************************************************/ |
| #ifndef mcfslt_h |
| #define mcfslt_h |
| /****************************************************************************/ |
| |
| /* |
| * Define the SLT timer register set addresses. |
| */ |
| #define MCFSLT_STCNT 0x00 /* Terminal count */ |
| #define MCFSLT_SCR 0x04 /* Control */ |
| #define MCFSLT_SCNT 0x08 /* Current count */ |
| #define MCFSLT_SSR 0x0C /* Status */ |
| |
| /* |
| * Bit definitions for the SCR control register. |
| */ |
| #define MCFSLT_SCR_RUN 0x04000000 /* Run mode (continuous) */ |
| #define MCFSLT_SCR_IEN 0x02000000 /* Interrupt enable */ |
| #define MCFSLT_SCR_TEN 0x01000000 /* Timer enable */ |
| |
| /* |
| * Bit definitions for the SSR status register. |
| */ |
| #define MCFSLT_SSR_BE 0x02000000 /* Bus error condition */ |
| #define MCFSLT_SSR_TE 0x01000000 /* Timeout condition */ |
| |
| /****************************************************************************/ |
| #endif /* mcfslt_h */ |
