[PATCH 2/5] fu540: prci: use common reset indexes defined in binding header

[Sagar Shrikant Kadam]

Indexes of reset signals available in PRCI driver are also
defined in include/dt-bindings/clock/sifive-fu540-prci.h.
So use those instead of defining new ones again within the
fu540-prci driver.

Signed-off-by: Sagar Shrikant Kadam <sagar.kadam at sifive.com>
Reviewed-by: Pragnesh Patel <Pragnesh.patel at sifive.com>[A
---
 drivers/clk/sifive/fu540-prci.c | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/clk/sifive/fu540-prci.c b/drivers/clk/sifive/fu540-prci.c
index fe6e0d4..57d811e 100644
--- a/drivers/clk/sifive/fu540-prci.c
+++ b/drivers/clk/sifive/fu540-prci.c
@@ -131,21 +131,17 @@
 
 /* DEVICESRESETREG */
 #define PRCI_DEVICESRESETREG_OFFSET	0x28
-#define PRCI_DEVICESRESETREG_DDR_CTRL_RST_N_SHIFT 0
+
 #define PRCI_DEVICESRESETREG_DDR_CTRL_RST_N_MASK \
-			(0x1 << PRCI_DEVICESRESETREG_DDR_CTRL_RST_N_SHIFT)
-#define PRCI_DEVICESRESETREG_DDR_AXI_RST_N_SHIFT 1
+			(0x1 << PRCI_RST_DDR_CTRL_N)
 #define PRCI_DEVICESRESETREG_DDR_AXI_RST_N_MASK \
-			(0x1 << PRCI_DEVICESRESETREG_DDR_AXI_RST_N_SHIFT)
-#define PRCI_DEVICESRESETREG_DDR_AHB_RST_N_SHIFT 2
+			(0x1 << PRCI_RST_DDR_AXI_N)
 #define PRCI_DEVICESRESETREG_DDR_AHB_RST_N_MASK \
-			(0x1 << PRCI_DEVICESRESETREG_DDR_AHB_RST_N_SHIFT)
-#define PRCI_DEVICESRESETREG_DDR_PHY_RST_N_SHIFT 3
+			(0x1 << PRCI_RST_DDR_AHB_N)
 #define PRCI_DEVICESRESETREG_DDR_PHY_RST_N_MASK \
-			(0x1 << PRCI_DEVICESRESETREG_DDR_PHY_RST_N_SHIFT)
-#define PRCI_DEVICESRESETREG_GEMGXL_RST_N_SHIFT 5
+			(0x1 << PRCI_RST_DDR_PHY_N)
 #define PRCI_DEVICESRESETREG_GEMGXL_RST_N_MASK \
-			(0x1 << PRCI_DEVICESRESETREG_GEMGXL_RST_N_SHIFT)
+			(0x1 << PRCI_RST_GEMGXL_N)
 
 /* CLKMUXSTATUSREG */
 #define PRCI_CLKMUXSTATUSREG_OFFSET	0x2c
-- 
2.7.4