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qemu/include/hw/i2c/arm_sbcon_i2c.h

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hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
/*
* ARM SBCon two-wire serial bus interface (I2C bitbang)
* a.k.a.
* ARM Versatile I2C controller
*
* Copyright (c) 2006-2007 CodeSourcery.
* Copyright (c) 2012 Oskar Andero <oskar.andero@gmail.com>
* Copyright (C) 2020 Philippe Mathieu-Daudé <f4bug@amsat.org>
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
Clean up header guards that don't match their file name Header guard symbols should match their file name to make guard collisions less likely. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-2-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [Change to generated file ebpf/rss.bpf.skeleton.h backed out]
2022-05-06 16:49:08 +03:00
#ifndef HW_I2C_ARM_SBCON_I2C_H
#define HW_I2C_ARM_SBCON_I2C_H
hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
#include "hw/sysbus.h"
#include "hw/i2c/bitbang_i2c.h"
Move QOM typedefs and add missing includes Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-03 23:43:22 +03:00
#include "qom/object.h"
hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
hw/i2c/versatile_i2c: Replace TYPE_VERSATILE_I2C -> TYPE_ARM_SBCON_I2C Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230110082508.24038-4-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-01-10 11:25:06 +03:00
#define TYPE_ARM_SBCON_I2C "versatile_i2c"
hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
Move QOM typedefs and add missing includes Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-03 23:43:22 +03:00
typedef struct ArmSbconI2CState ArmSbconI2CState;
hw/i2c/versatile_i2c: Replace VersatileI2CState -> ArmSbconI2CState In order to rename TYPE_VERSATILE_I2C as TYPE_ARM_SBCON_I2C (the formal ARM naming), start renaming its state. Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20230110082508.24038-3-philmd@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2023-01-10 11:25:05 +03:00
DECLARE_INSTANCE_CHECKER(ArmSbconI2CState, ARM_SBCON_I2C, TYPE_ARM_SBCON_I2C)
hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
Move QOM typedefs and add missing includes Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-03 23:43:22 +03:00
struct ArmSbconI2CState {
hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
/*< private >*/
SysBusDevice parent_obj;
/*< public >*/
MemoryRegion iomem;
bitbang_i2c_interface bitbang;
int out;
int in;
Move QOM typedefs and add missing includes Some typedefs and macros are defined after the type check macros. This makes it difficult to automatically replace their definitions with OBJECT_DECLARE_TYPE. Patch generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=QOMStructTypedefSplit $(git grep -l '' -- '*.[ch]') which will split "typdef struct { ... } TypedefName" declarations. Followed by: $ ./scripts/codeconverter/converter.py -i --pattern=MoveSymbols \ $(git grep -l '' -- '*.[ch]') which will: - move the typedefs and #defines above the type check macros - add missing #include "qom/object.h" lines if necessary Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-9-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-10-ehabkost@redhat.com> Message-Id: <20200831210740.126168-11-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2020-09-03 23:43:22 +03:00
};
hw/i2c: Add header for ARM SBCon two-wire serial bus interface 'ARM SBCon two-wire serial bus interface' is the official name describing the pair of registers used to bitbanging I2C in the Versatile boards. Make the private VersatileI2CState structure as public ArmSbconI2CState. Add the TYPE_ARM_SBCON_I2C, alias to our current TYPE_VERSATILE_I2C model. Rename the memory region description as 'arm_sbcon_i2c'. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20200617072539.32686-5-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-06-17 10:25:29 +03:00
Clean up header guards that don't match their file name Header guard symbols should match their file name to make guard collisions less likely. Cleaned up with scripts/clean-header-guards.pl, followed by some renaming of new guard symbols picked by the script to better ones. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20220506134911.2856099-2-armbru@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> [Change to generated file ebpf/rss.bpf.skeleton.h backed out]
2022-05-06 16:49:08 +03:00
#endif /* HW_I2C_ARM_SBCON_I2C_H */
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