--- zzzz-none-000/linux-5.15.111/drivers/spi/spi-pxa2xx.h	2023-05-11 14:00:40.000000000 +0000
+++ puma7-atom-6670-761/linux-5.15.111/drivers/spi/spi-pxa2xx.h	2024-02-07 10:23:20.000000000 +0000
@@ -68,6 +68,7 @@
 	u32 threshold;
 	u16 lpss_rx_threshold;
 	u16 lpss_tx_threshold;
+	u8 chip_select;
 
 	int (*write)(struct driver_data *drv_data);
 	int (*read)(struct driver_data *drv_data);
@@ -75,6 +76,10 @@
 	void (*cs_control)(u32 command);
 };
 
+struct pxa2xx_spi_acpi_desc {
+	unsigned int cs_num;
+};
+
 static inline u32 pxa2xx_spi_read(const struct driver_data *drv_data, u32 reg)
 {
 	return pxa_ssp_read_reg(drv_data->ssp, reg);