[PATCH v2 2/4] watchdog: meson: Add meson8b SoC specific data

Carlo Caione
2015-11-07T11:04:24Z

Add SoC specific data in the watchdog driver for the meson8b SoC.

Signed-off-by: Carlo Caione <carlo@endlessm.com>
---
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 446af94..2e1fcf3 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);
--
1.9.1