This commit prepares the pl01x serial driver to be used with SPL_OF_PLATDATA enabled.
Signed-off-by: Lukasz Majewski lukma@denx.de ---
drivers/serial/serial_pl01x.c | 12 ++++++++++++ include/dm/platform_data/serial_pl01x.h | 4 ++++ 2 files changed, 16 insertions(+)
diff --git a/drivers/serial/serial_pl01x.c b/drivers/serial/serial_pl01x.c index 18332c2192..dbf2b2df34 100644 --- a/drivers/serial/serial_pl01x.c +++ b/drivers/serial/serial_pl01x.c @@ -291,8 +291,16 @@ int pl01x_serial_probe(struct udevice *dev) struct pl01x_serial_plat *plat = dev_get_plat(dev); struct pl01x_priv *priv = dev_get_priv(dev);
+#if CONFIG_IS_ENABLED(OF_PLATDATA) + struct dtd_serial_pl01x *dtplat = &plat->dtplat; + + priv->regs = (struct pl01x_regs *)dtplat->reg[0]; + plat->type = dtplat->type; +#else priv->regs = (struct pl01x_regs *)plat->base; +#endif priv->type = plat->type; + if (!plat->skip_init) return pl01x_generic_serial_init(priv->regs, priv->type); else @@ -380,8 +388,10 @@ int pl01x_serial_of_to_plat(struct udevice *dev) U_BOOT_DRIVER(serial_pl01x) = { .name = "serial_pl01x", .id = UCLASS_SERIAL, +#if CONFIG_IS_ENABLED(OF_REAL) .of_match = of_match_ptr(pl01x_serial_id), .of_to_plat = of_match_ptr(pl01x_serial_of_to_plat), +#endif .plat_auto = sizeof(struct pl01x_serial_plat), .probe = pl01x_serial_probe, .ops = &pl01x_serial_ops, @@ -389,6 +399,8 @@ U_BOOT_DRIVER(serial_pl01x) = { .priv_auto = sizeof(struct pl01x_priv), };
+DM_DRIVER_ALIAS(serial_pl01x, arm_pl011) +DM_DRIVER_ALIAS(serial_pl01x, arm_pl010) #endif
#if defined(CONFIG_DEBUG_UART_PL010) || defined(CONFIG_DEBUG_UART_PL011) diff --git a/include/dm/platform_data/serial_pl01x.h b/include/dm/platform_data/serial_pl01x.h index e3d4e308a1..811697ce5c 100644 --- a/include/dm/platform_data/serial_pl01x.h +++ b/include/dm/platform_data/serial_pl01x.h @@ -20,7 +20,11 @@ enum pl01x_type { * @skip_init: Don't attempt to change port configuration (also means @clock * is ignored) */ +#include <dt-structs.h> struct pl01x_serial_plat { +#if CONFIG_IS_ENABLED(OF_PLATDATA) + struct dtd_serial_pl01x dtplat; +#endif unsigned long base; enum pl01x_type type; unsigned int clock;