On 11/08/2015 04:18 AM, Carlo Caione wrote:
From: Carlo Caione <carlo@xxxxxxxxxxxx>
Add SoC specific data in the watchdog driver for the meson8b SoC.
Signed-off-by: Carlo Caione <carlo@xxxxxxxxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/watchdog/meson_wdt.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/watchdog/meson_wdt.c b/drivers/watchdog/meson_wdt.c
index 89734f0..3ec1e91 100644
--- a/drivers/watchdog/meson_wdt.c
+++ b/drivers/watchdog/meson_wdt.c
@@ -52,6 +52,12 @@ static struct meson_wdt_data meson6_wdt_data = {
.count_unit = 100000, /* 10 us */
};
+static struct meson_wdt_data meson8b_wdt_data = {
+ .enable = BIT(19),
+ .terminal_count_mask = 0xffff,
+ .count_unit = 7812, /* 128 us */
+};
+
struct meson_wdt_dev {
struct watchdog_device wdt_dev;
void __iomem *wdt_base;
@@ -153,6 +159,7 @@ static const struct watchdog_ops meson_wdt_ops = {
static const struct of_device_id meson_wdt_dt_ids[] = {
{ .compatible = "amlogic,meson6-wdt", .data = &meson6_wdt_data },
+ { .compatible = "amlogic,meson8b-wdt", .data = &meson8b_wdt_data },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, meson_wdt_dt_ids);
--
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