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hw/arm/aspeed: Export and rename create_pca9552() for reuse

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The helper function create_pca9552() has been renamed to
aspeed_create_pca9552() and made non-static for reuse by other Aspeed
machine source files. A corresponding prototype is now declared in
aspeed.h.

This allows multiple Aspeed platforms to share PCA9552 I2C LED controller
initialization logic, improving code reuse and reducing duplication.

No functional changes.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20251104031325.146374-4-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>
This commit is contained in:
Jamin Lin 2025-11-04 11:12:41 +08:00 • committed by Cédric Le Goater
parent 59bb848ee8
commit 670b0963bf
2 changed files with 34 additions and 22 deletions
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12
include/hw/arm/aspeed.h
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@ -68,4 +68,16 @@ struct AspeedMachineClass {
*/
void aspeed_machine_class_init_cpus_defaults(MachineClass *mc);
/*
* aspeed_create_pca9552:
* @soc: pointer to the #AspeedSoCState.
* @bus_id: the I2C bus index to attach the device.
* @addr: the I2C address of the PCA9552 device.
*
* Create and attach a PCA9552 LED controller device to the specified I2C bus
* of the given Aspeed SoC. The device is instantiated using
* i2c_slave_create_simple() with the PCA9552 device type.
*/
void aspeed_create_pca9552(AspeedSoCState *soc, int bus_id, int addr);
#endif