The node pointer will be used in extensions added by patches that will
follow.
Signed-off-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
---
drivers/pinctrl/pinctrl-samsung.c | 2 ++
drivers/pinctrl/pinctrl-samsung.h | 3 +++
2 files changed, 5 insertions(+)
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index 03bf743..846b277 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -825,6 +825,8 @@ static int samsung_pinctrl_parse_dt_bank(struct samsung_pin_bank *bank,
if (!ret)
bank->pudpdn_width = val;
+ bank->of_node = np;
+
if (!of_find_property(np, "interrupt-controller", NULL)) {
bank->eint_type = EINT_TYPE_NONE;
return 0;
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index 72303f1..b7b74cc 100644
--- a/drivers/pinctrl/pinctrl-samsung.h
+++ b/drivers/pinctrl/pinctrl-samsung.h
@@ -111,6 +111,7 @@ struct samsung_pinctrl_drv_data;
* @eint_type: type of the external interrupt supported by the bank.
* @irq_base: starting controller local irq number of the bank.
* @name: name to be prefixed for each pin in this pin bank.
+ * @of_node: node of pin bank in device tree
*/
struct samsung_pin_bank {
u32 pctl_offset;
@@ -125,6 +126,8 @@ struct samsung_pin_bank {
u32 eint_offset;
u32 irq_base;
const char *name;
+
+ struct device_node *of_node;
};
/**
--
1.7.12
--
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