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fu540: prci: use common reset indexes defined in binding header

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Indexes of reset signals available in PRCI driver are also
defined in include/dt-bindings/reset/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@sifive.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
This commit is contained in:
Sagar Shrikant Kadam 2020-07-29 02:36:11 -07:00 committed by Andes
parent ef9f65f389
commit d2e4398637
1 changed files with 7 additions and 10 deletions
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17
drivers/clk/sifive/fu540-prci.c
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@ -41,6 +41,7 @@
#include <linux/math64.h>
#include <linux/clk/analogbits-wrpll-cln28hpc.h>
#include <dt-bindings/clock/sifive-fu540-prci.h>
#include <dt-bindings/reset/sifive-fu540-prci.h>
/*
* EXPECTED_CLK_PARENT_COUNT: how many parent clocks this driver expects:
@ -131,21 +132,17 @@
/* 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