diff options
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/Kconfig | 8 | ||||
| -rw-r--r-- | drivers/bus/Makefile | 1 | ||||
| -rw-r--r-- | drivers/bus/ti-sysc.c | 37 |
3 files changed, 46 insertions, 0 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index 202df59762..219982d878 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -6,6 +6,14 @@ config BUS_OMAP_GPMC depends on OMAP_GPMC bool "TI OMAP/AM33xx GPMC support" +config TI_SYSC + depends on ARCH_OMAP + bool "TI sysc interconnect target module driver" + default y + help + Generic driver for Texas Instruments interconnect target module + found on many TI SoCs. + config IMX_WEIM depends on ARCH_IMX bool "i.MX WEIM driver" diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile index 4b7aa888ab..ba5cee4063 100644 --- a/drivers/bus/Makefile +++ b/drivers/bus/Makefile @@ -1,3 +1,4 @@ obj-$(CONFIG_BUS_OMAP_GPMC) += omap-gpmc.o obj-$(CONFIG_IMX_WEIM) += imx-weim.o obj-$(CONFIG_MVEBU_MBUS) += mvebu-mbus.o +obj-$(CONFIG_TI_SYSC) += ti-sysc.o diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c new file mode 100644 index 0000000000..af52d839bd --- /dev/null +++ b/drivers/bus/ti-sysc.c @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2019 Phytec Messtechnik GmbH, Teresa Remmet <t.remmet@phytec.de> + */ + +#include <common.h> +#include <init.h> +#include <of.h> +#include <linux/err.h> + +static int ti_sysc_probe(struct device_d *dev) +{ + int ret; + + ret = of_platform_populate(dev->device_node, + of_default_bus_match_table, dev); + if (ret) + dev_err(dev, "%s fail to create devices.\n", + dev->device_node->full_name); + return ret; +}; + +static struct of_device_id ti_sysc_dt_ids[] = { + { .compatible = "ti,sysc-omap4",}, + { .compatible = "ti,sysc-omap4-simple",}, + { .compatible = "ti,sysc-omap4-timer",}, + { .compatible = "ti,sysc-omap2",}, + { }, +}; + +static struct driver_d ti_sysc_driver = { + .name = "ti-sysc", + .probe = ti_sysc_probe, + .of_compatible = DRV_OF_COMPAT(ti_sysc_dt_ids), +}; + +postcore_platform_driver(ti_sysc_driver); |