On 8/2/23 23:43, Titus Rwantare wrote:
This device has the same register layout as the pca9538, but 4 fewer
gpio pins. This commit lowers the number of pins initialised, and reuses
the pca9538 logic.
Reviewed-by: Hao Wu <wuhao...@google.com>
Signed-off-by: Titus Rwantare <tit...@google.com>
---
hw/gpio/pca_i2c_gpio.c | 18 ++++++++++++++++++
include/hw/gpio/pca_i2c_gpio.h | 2 ++
2 files changed, 20 insertions(+)
+static void pca9536_gpio_class_init(ObjectClass *klass, void *data)
+{
+ DeviceClass *dc = DEVICE_CLASS(klass);
+ I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
+ PCAGPIOClass *pc = PCA_I2C_GPIO_CLASS(klass);
+
+ dc->desc = "PCA9536 4-bit I/O expander";
+ pc->num_pins = PCA9536_NUM_PINS;
+
+ k->recv = pca9538_recv;
+ k->send = pca9538_send;
Can we rename as pca953x_recv() / pca953x_send() in previous patch?
Otherwise,
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
