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Subject[PATCH v2 6/9] soc: brcmstb: biuctrl: Wire-up new registers
Date
Add definitions for B53 systems register: CPU_MCP_FLOW_REG and
CPU_WRITEBACK_CTRL_REG. These register will be saved and restored
accordingly.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/soc/bcm/brcmstb/biuctrl.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/bcm/brcmstb/biuctrl.c b/drivers/soc/bcm/brcmstb/biuctrl.c
index 16cbfc2e953a..d498f9db01ab 100644
--- a/drivers/soc/bcm/brcmstb/biuctrl.c
+++ b/drivers/soc/bcm/brcmstb/biuctrl.c
@@ -49,17 +49,23 @@ static inline void cbc_writel(u32 val, int reg)

enum cpubiuctrl_regs {
CPU_CREDIT_REG = 0,
+ CPU_MCP_FLOW_REG,
+ CPU_WRITEBACK_CTRL_REG
};

static const int b15_cpubiuctrl_regs[] = {
[CPU_CREDIT_REG] = 0x184,
+ [CPU_MCP_FLOW_REG] = -1,
+ [CPU_WRITEBACK_CTRL_REG] = -1,
};

static const int b53_cpubiuctrl_regs[] = {
[CPU_CREDIT_REG] = 0x0b0,
+ [CPU_MCP_FLOW_REG] = 0x0b4,
+ [CPU_WRITEBACK_CTRL_REG] = 0x22c,
};

-#define NUM_CPU_BIUCTRL_REGS 1
+#define NUM_CPU_BIUCTRL_REGS 3

static int __init mcp_write_pairing_set(void)
{
--
2.9.3
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