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Searched refs:control_status_reg (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/drivers/watchdog/
H A Dof_xilinx_wdt.c51 u32 control_status_reg; in xilinx_wdt_start() local
63 control_status_reg = ioread32(xdev->base + XWT_TWCSR0_OFFSET); in xilinx_wdt_start()
64 control_status_reg |= (XWT_CSR0_WRS_MASK | XWT_CSR0_WDS_MASK); in xilinx_wdt_start()
66 iowrite32((control_status_reg | XWT_CSR0_EWDT1_MASK), in xilinx_wdt_start()
80 u32 control_status_reg; in xilinx_wdt_stop() local
85 control_status_reg = ioread32(xdev->base + XWT_TWCSR0_OFFSET); in xilinx_wdt_stop()
87 iowrite32((control_status_reg & ~XWT_CSR0_EWDT1_MASK), in xilinx_wdt_stop()
103 u32 control_status_reg; in xilinx_wdt_keepalive() local
108 control_status_reg = ioread32(xdev->base + XWT_TWCSR0_OFFSET); in xilinx_wdt_keepalive()
109 control_status_reg |= (XWT_CSR0_WRS_MASK | XWT_CSR0_WDS_MASK); in xilinx_wdt_keepalive()
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H A Dxilinx_wwdt.c71 u32 control_status_reg; in xilinx_wwdt_start() local
87 control_status_reg = ioread32(xdev->base + XWWDT_ESR_OFFSET); in xilinx_wwdt_start()
88 control_status_reg |= XWWDT_ESR_WEN_MASK; in xilinx_wwdt_start()
89 iowrite32(control_status_reg, xdev->base + XWWDT_ESR_OFFSET); in xilinx_wwdt_start()
101 u32 control_status_reg; in xilinx_wwdt_keepalive() local
109 control_status_reg = ioread32(xdev->base + XWWDT_ESR_OFFSET); in xilinx_wwdt_keepalive()
110 control_status_reg |= XWWDT_ESR_WSW_MASK; in xilinx_wwdt_keepalive()
111 iowrite32(control_status_reg, xdev->base + XWWDT_ESR_OFFSET); in xilinx_wwdt_keepalive()