diff options
| author | Suman Anna <s-anna@ti.com> | 2019-05-30 21:13:20 -0500 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2019-06-29 11:40:04 -0700 |
| commit | 6fa154e282f9c86ff3e2f8df478f1df92881a6e2 (patch) | |
| tree | e7e3d0ab35b829c2278346eac422ddcef52a8071 /drivers/hwspinlock | |
| parent | 7f40c260df86b9d145a4ddb13879787c266c5232 (diff) | |
hwspinlock/omap: Add support for TI K3 SoCs
A HwSpinlock IP is also present on the newer TI K3 AM65x and J721E
family of SoCs within the Main NavSS sub-module. Reuse the existing
OMAP Hwspinlock driver to extend the support for this IP on K3 AM65x
SoCs as well. The IP has slightly different bit-fields in the
SYSCONFIG and SYSSTATUS registers.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/hwspinlock')
| -rw-r--r-- | drivers/hwspinlock/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/hwspinlock/omap_hwspinlock.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig index 7869c67e5b6b..37740e992cfa 100644 --- a/drivers/hwspinlock/Kconfig +++ b/drivers/hwspinlock/Kconfig @@ -9,7 +9,7 @@ menuconfig HWSPINLOCK config HWSPINLOCK_OMAP tristate "OMAP Hardware Spinlock device" depends on HWSPINLOCK - depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX + depends on ARCH_OMAP4 || SOC_OMAP5 || SOC_DRA7XX || SOC_AM33XX || SOC_AM43XX || ARCH_K3 help Say y here to support the OMAP Hardware Spinlock device (firstly introduced in OMAP4). diff --git a/drivers/hwspinlock/omap_hwspinlock.c b/drivers/hwspinlock/omap_hwspinlock.c index 625844e0abef..a4d7a7bc863a 100644 --- a/drivers/hwspinlock/omap_hwspinlock.c +++ b/drivers/hwspinlock/omap_hwspinlock.c @@ -171,6 +171,7 @@ static int omap_hwspinlock_remove(struct platform_device *pdev) static const struct of_device_id omap_hwspinlock_of_match[] = { { .compatible = "ti,omap4-hwspinlock", }, + { .compatible = "ti,am654-hwspinlock", }, { /* end */ }, }; MODULE_DEVICE_TABLE(of, omap_hwspinlock_of_match); |