Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/drivers/staging/board/board.h b/drivers/staging/board/board.h
new file mode 100644
index 0000000000..5609daf4d8
--- /dev/null
+++ b/drivers/staging/board/board.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __BOARD_H__
+#define __BOARD_H__
+
+#include <linux/init.h>
+#include <linux/of.h>
+
+struct board_staging_clk {
+	const char *clk;
+	const char *con_id;
+	const char *dev_id;
+};
+
+struct board_staging_dev {
+	/* Platform Device */
+	struct platform_device *pdev;
+	/* Clocks (optional) */
+	const struct board_staging_clk *clocks;
+	unsigned int nclocks;
+	/* Generic PM Domain (optional) */
+	const char *domain;
+};
+
+struct resource;
+
+bool board_staging_dt_node_available(const struct resource *resource,
+				     unsigned int num_resources);
+int board_staging_gic_setup_xlate(const char *gic_match, unsigned int base);
+void board_staging_gic_fixup_resources(struct resource *res, unsigned int nres);
+int board_staging_register_clock(const struct board_staging_clk *bsc);
+int board_staging_register_device(const struct board_staging_dev *dev);
+void board_staging_register_devices(const struct board_staging_dev *devs,
+				    unsigned int ndevs);
+
+#define board_staging(str, fn)			\
+static int __init runtime_board_check(void)	\
+{						\
+	if (of_machine_is_compatible(str))	\
+		fn();				\
+						\
+	return 0;				\
+}						\
+						\
+device_initcall(runtime_board_check)
+
+#endif /* __BOARD_H__ */