diff options
Diffstat (limited to 'target/linux/ubicom32/files/arch/ubicom32/include/asm/ubi32-cs4384.h')
-rw-r--r-- | target/linux/ubicom32/files/arch/ubicom32/include/asm/ubi32-cs4384.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/target/linux/ubicom32/files/arch/ubicom32/include/asm/ubi32-cs4384.h b/target/linux/ubicom32/files/arch/ubicom32/include/asm/ubi32-cs4384.h new file mode 100644 index 000000000..18e7634ff --- /dev/null +++ b/target/linux/ubicom32/files/arch/ubicom32/include/asm/ubi32-cs4384.h @@ -0,0 +1,52 @@ +/* + * arch/ubicom32/include/asm/ubi32-cs4384.h + * Ubicom32 architecture CS4384 driver platform data definitions. + * + * (C) Copyright 2009, Ubicom, Inc. + * + * This file is part of the Ubicom32 Linux Kernel Port. + * + * The Ubicom32 Linux Kernel Port is free software: you can redistribute + * it and/or modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, either version 2 of the + * License, or (at your option) any later version. + * + * The Ubicom32 Linux Kernel Port is distributed in the hope that it + * will be useful, but WITHOUT ANY WARRANTY; without even the implied + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with the Ubicom32 Linux Kernel Port. If not, + * see <http://www.gnu.org/licenses/>. + */ +#ifndef _ASM_UBICOM32_UBI32_CS4384_H +#define _ASM_UBICOM32_UBI32_CS4384_H + +enum ubi32_cs4384_mclk_source { + UBI32_CS4384_MCLK_PWM_0, + UBI32_CS4384_MCLK_PWM_1, + UBI32_CS4384_MCLK_PWM_2, + UBI32_CS4384_MCLK_CLKDIV_1, + UBI32_CS4384_MCLK_OTHER, +}; + +struct ubi32_cs4384_mclk_entry { + /* + * Rate, in Hz, of this entry + */ + int rate; + + /* + * The divider to program to get the rate + */ + int div; +}; + +struct ubi32_cs4384_platform_data { + enum ubi32_cs4384_mclk_source mclk_src; + + int n_mclk; + struct ubi32_cs4384_mclk_entry *mclk_entries; +}; +#endif /* _ASM_UBICOM32_UBI32_CS4384_H */ |