d1c8bbd793
This patch adds SuperH HSPI driver. It is still prototype driver, but has enough function at this point. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
35 lines
1001 B
C
35 lines
1001 B
C
/*
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* Copyright (C) 2011 Kuninori Morimoto
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef SH_HSPI_H
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#define SH_HSPI_H
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/*
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* flags
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*
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*
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*/
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#define SH_HSPI_CLK_DIVC(d) (d & 0xFF)
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#define SH_HSPI_FBS (1 << 8)
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#define SH_HSPI_CLKP_HIGH (1 << 9) /* default LOW */
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#define SH_HSPI_IDIV_DIV128 (1 << 10) /* default div16 */
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struct sh_hspi_info {
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u32 flags;
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};
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#endif
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