[PATCH v4 1/5] can: flexcan: add platform data header
flat view
STALE1923d
From: Angelo Dureghello <hidden>
Date: 2021-06-30 23:01:38
Also in:
linux-m68k
Subsystem:
can network drivers, the rest · Maintainers:
Marc Kleine-Budde, Vincent Mailhol, Linus Torvalds
Add platform data header for flexcan. Signed-off-by: Angelo Dureghello <redacted> --- Changes for v2: - move header file in more proper location - remove irq defines - change variable types to match driver types Changes for v3: - rename to more generic flexcan.h - reorder struct fields to avoid paddings - remove unused big_endian Changes for v4: - rename structure to flexcan_platform_data --- include/linux/can/platform/flexcan.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/linux/can/platform/flexcan.h
diff --git a/include/linux/can/platform/flexcan.h b/include/linux/can/platform/flexcan.h
new file mode 100644
index 000000000000..533dbe39c659
--- /dev/null
+++ b/include/linux/can/platform/flexcan.h@@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2021 Angelo Dureghello <angelo@kernel-space.org> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program 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. + */ + +#ifndef _PLAT_FLEXCAN_H +#define _PLAT_FLEXCAN_H + +struct flexcan_platform_data { + u32 clock_frequency; + u8 clk_src; +}; + +#define FLEXCAN_MCF5411X_MB_CNT_MCF 16 + +#endif /* _PLAT_FLEXCAN_H */
--
2.31.1