soc: bcm: brcmstb: biuctrl: Update programming for 7211

Add a matching entry for 7211 which can be programmed with the same
BIUCTRL settings as other Brahma-B53 based SoCs. While at it, rename the
function to include a72 in the name to reflect this applies to both
types of 64-bit capable CPUs that we support (Brahma-B53 and
Cortex-A72).

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/drivers/soc/bcm/brcmstb/biuctrl.c b/drivers/soc/bcm/brcmstb/biuctrl.c
index d766577..61731e0 100644 (file)
--- a/drivers/soc/bcm/brcmstb/biuctrl.c
+++ b/drivers/soc/bcm/brcmstb/biuctrl.c
@@ -107,7 +107,8 @@ static int __init mcp_write_pairing_set(void)
        return 0;
 }
 
-static const u32 b53_mach_compat[] = {
+static const u32 a72_b53_mach_compat[] = {
+       0x7211,
        0x7216,
        0x7255,
        0x7260,
@@ -116,19 +117,19 @@ static const u32 b53_mach_compat[] = {
        0x7278,
 };
 
-static void __init mcp_b53_set(void)
+static void __init mcp_a72_b53_set(void)
 {
        unsigned int i;
        u32 reg;
 
        reg = brcmstb_get_family_id();
 
-       for (i = 0; i < ARRAY_SIZE(b53_mach_compat); i++) {
-               if (BRCM_ID(reg) == b53_mach_compat[i])
+       for (i = 0; i < ARRAY_SIZE(a72_b53_mach_compat); i++) {
+               if (BRCM_ID(reg) == a72_b53_mach_compat[i])
                        break;
        }
 
-       if (i == ARRAY_SIZE(b53_mach_compat))
+       if (i == ARRAY_SIZE(a72_b53_mach_compat))
                return;
 
        /* Set all 3 MCP interfaces to 8 credits */
@@ -261,7 +262,7 @@ static int __init brcmstb_biuctrl_init(void)
                return ret;
        }
 
-       mcp_b53_set();
+       mcp_a72_b53_set();
 #ifdef CONFIG_PM_SLEEP
        register_syscore_ops(&brcmstb_cpu_credit_syscore_ops);
 #endif