[PATCH v2 3/5] soc: mediatek: pwrap: add int1_en_all and capability flag

[<argus.lin@mediatek.com>]

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From: Argus Lin <argus.lin@mediatek.com>

New pwrap support int1_en flag for starvation and channel
request exception. We need to register it for interrupt
handler.
We also add pwrap capability flag used to declare if we
support BRIDGE, RESET, DCM, PRIORITY_SEL and INT1_EN
or not.

Signed-off-by: Argus Lin <argus.lin@mediatek.com>
---
 drivers/soc/mediatek/mtk-pmic-wrap.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c
index e9e054a15b7d..9f924d3f8645 100644
--- a/drivers/soc/mediatek/mtk-pmic-wrap.c
+++ b/drivers/soc/mediatek/mtk-pmic-wrap.c
@@ -76,6 +76,13 @@
 #define PWRAP_SLV_CAP_SECURITY	BIT(2)
 #define HAS_CAP(_c, _x)	(((_c) & (_x)) == (_x))
 
+/* Group of bits used for shown pwrap capability */
+#define PWRAP_CAP_BRIDGE	BIT(0)
+#define PWRAP_CAP_RESET		BIT(1)
+#define PWRAP_CAP_DCM		BIT(2)
+#define PWRAP_CAP_PRIORITY_SEL	BIT(3)
+#define PWRAP_CAP_INT1_EN	BIT(4)
+
 /* defines for slave device wrapper registers */
 enum dew_regs {
 	PWRAP_DEW_BASE,
@@ -681,9 +688,11 @@ struct pmic_wrapper_type {
 	enum pwrap_type type;
 	u32 arb_en_all;
 	u32 int_en_all;
+	u32 int1_en_all;
 	u32 spi_w;
 	u32 wdt_src;
-	unsigned int has_bridge:1;
+	/* Flags indicating the capability for the target pwrap */
+	u32 caps;
 	int (*init_reg_clock)(struct pmic_wrapper *wrp);
 	int (*init_soc_specific)(struct pmic_wrapper *wrp);
 };
-- 
2.12.5