Add serial driver data for Google Tensor gs101 SoC.
Signed-off-by: Peter Griffin <peter.griffin@xxxxxxxxxx>
---
drivers/tty/serial/samsung_tty.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 07fb8a9dac63..26bc52e681a4 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -2597,14 +2597,22 @@ static const struct s3c24xx_serial_drv_data exynos850_serial_drv_data = {
.fifosize = { 256, 64, 64, 64 },
};
+static const struct s3c24xx_serial_drv_data gs101_serial_drv_data = {
+ EXYNOS_COMMON_SERIAL_DRV_DATA(),
+ /* rely on samsung,uart-fifosize DT property for fifosize */
+ .fifosize = { 0 },
+};
+
#define EXYNOS4210_SERIAL_DRV_DATA (&exynos4210_serial_drv_data)
#define EXYNOS5433_SERIAL_DRV_DATA (&exynos5433_serial_drv_data)
#define EXYNOS850_SERIAL_DRV_DATA (&exynos850_serial_drv_data)
+#define GS101_SERIAL_DRV_DATA (&gs101_serial_drv_data)
#else
#define EXYNOS4210_SERIAL_DRV_DATA NULL
#define EXYNOS5433_SERIAL_DRV_DATA NULL
#define EXYNOS850_SERIAL_DRV_DATA NULL
+#define GS101_SERIAL_DRV_DATA NULL
#endif
#ifdef CONFIG_ARCH_APPLE
@@ -2688,6 +2696,9 @@ static const struct platform_device_id s3c24xx_serial_driver_ids[] = {
}, {
.name = "artpec8-uart",
.driver_data = (kernel_ulong_t)ARTPEC8_SERIAL_DRV_DATA,
+ }, {
+ .name = "gs101-uart",
+ .driver_data = (kernel_ulong_t)GS101_SERIAL_DRV_DATA,
},
{ },
};
@@ -2709,6 +2720,8 @@ static const struct of_device_id s3c24xx_uart_dt_match[] = {
.data = EXYNOS850_SERIAL_DRV_DATA },
{ .compatible = "axis,artpec8-uart",
.data = ARTPEC8_SERIAL_DRV_DATA },
+ { .compatible = "google,gs101-uart",
+ .data = GS101_SERIAL_DRV_DATA },
{},
};
MODULE_DEVICE_TABLE(of, s3c24xx_uart_dt_match);
--
2.42.0.655.g421f12c284-goog
