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authorSang-Heon Jeon <ekffu200098@gmail.com>2026-08-24 01:18:14 +0900
committerJulia Lawall <Julia.Lawall@inria.fr>2026-08-23 22:12:11 +0200
commit2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c (patch)
treedcc4da1d99f17541c5590ac63c77da4bf372a4ab /drivers/soc/renesas/rz-sysc.h
downloadlinux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.tar.gz
linux-stable-2bd30b8dc75b823dd7bbef9d7bc68e1fd7ecee5c.zip
coccinelle: alloc_cast: drop removed allocatorsgrafted
- pci_alloc_consistent() and pci_zalloc_consistent() were removed by commit 7968778914e5 ("PCI: Remove the deprecated "pci-dma-compat.h" API") - kmem_alloc() was removed by commit f078d4ea8276 ("xfs: convert kmem_alloc() to kmalloc()") - kmem_zalloc() was removed by commit 10634530f7ba ("xfs: convert kmem_zalloc() to kzalloc()") - kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers") So drop them from the rules. No functional change. Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Diffstat (limited to 'drivers/soc/renesas/rz-sysc.h')
-rw-r--r--drivers/soc/renesas/rz-sysc.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/drivers/soc/renesas/rz-sysc.h b/drivers/soc/renesas/rz-sysc.h
new file mode 100644
index 000000000..921ee0d26
--- /dev/null
+++ b/drivers/soc/renesas/rz-sysc.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Renesas RZ System Controller
+ *
+ * Copyright (C) 2024 Renesas Electronics Corp.
+ */
+
+#ifndef __SOC_RENESAS_RZ_SYSC_H__
+#define __SOC_RENESAS_RZ_SYSC_H__
+
+#include <linux/device.h>
+#include <linux/sys_soc.h>
+#include <linux/types.h>
+
+/**
+ * struct rz_syc_soc_id_init_data - RZ SYSC SoC identification initialization data
+ * @family: RZ SoC family
+ * @id: RZ SoC expected ID
+ * @devid_offset: SYSC SoC ID register offset
+ * @revision_mask: SYSC SoC ID revision mask
+ * @specific_id_mask: SYSC SoC ID specific ID mask
+ * @print_id: print SoC-specific extended device identification
+ */
+struct rz_sysc_soc_id_init_data {
+ const char * const family;
+ u32 id;
+ u32 devid_offset;
+ u32 revision_mask;
+ u32 specific_id_mask;
+ void (*print_id)(struct device *dev, void __iomem *sysc_base,
+ struct soc_device_attribute *soc_dev_attr);
+};
+
+/**
+ * struct rz_sysc_init_data - RZ SYSC initialization data
+ * @soc_id_init_data: RZ SYSC SoC ID initialization data
+ * @writeable_reg: Regmap writeable register check function
+ * @readable_reg: Regmap readable register check function
+ * @max_register: Maximum SYSC register offset to be used by the regmap config
+ */
+struct rz_sysc_init_data {
+ const struct rz_sysc_soc_id_init_data *soc_id_init_data;
+ bool (*writeable_reg)(struct device *dev, unsigned int reg);
+ bool (*readable_reg)(struct device *dev, unsigned int reg);
+ u32 max_register;
+};
+
+extern const struct rz_sysc_init_data rzg3e_sys_init_data;
+extern const struct rz_sysc_init_data rzg3l_sysc_init_data;
+extern const struct rz_sysc_init_data rzg3s_sysc_init_data;
+extern const struct rz_sysc_init_data rzv2h_sys_init_data;
+extern const struct rz_sysc_init_data rzv2n_sys_init_data;
+
+#endif /* __SOC_RENESAS_RZ_SYSC_H__ */