1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c
index 00b8b0f3dfb6..c56ceddf8581 100644
--- a/drivers/mfd/db8500-prcmu.c
+++ b/drivers/mfd/db8500-prcmu.c
@@ -2711,7 +2711,7 @@ static int db8500_irq_init(struct device_node *np)
 
 void __init db8500_prcmu_early_init(void)
 {
-        if (cpu_is_u8500v2()) {
+        if (cpu_is_u8500v2() || cpu_is_u9540()) {
                 void *tcpm_base = ioremap_nocache(U8500_PRCMU_TCPM_BASE, SZ_4K);
 
                 if (tcpm_base != NULL) {
@@ -2729,7 +2729,11 @@ void __init db8500_prcmu_early_init(void)
                         iounmap(tcpm_base);
                 }
 
-                tcdm_base = __io_address(U8500_PRCMU_TCDM_BASE);
+                if (cpu_is_u9540())
+                        tcdm_base = ioremap_nocache(U8500_PRCMU_TCDM_BASE,
+                                                SZ_4K + SZ_8K) + SZ_8K;
+                else
+                        tcdm_base = __io_address(U8500_PRCMU_TCDM_BASE);
         } else {
                 pr_err("prcmu: Unsupported chip version\n");
                 BUG();