stm32mp: bsec: Fix AARCH64 compilation warnings

When building with AARCH64 defconfig, we got warnings, fix them.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

diff --git a/arch/arm/mach-stm32mp/bsec.c b/arch/arm/mach-stm32mp/bsec.c
index 599e63a93dd90ec1f02c12c5cbfbb562cc15680f..28a8280b2804ccb5f70b9fd0ec77b8131310f828 100644 (file)
--- a/arch/arm/mach-stm32mp/bsec.c
+++ b/arch/arm/mach-stm32mp/bsec.c
@@ -110,7 +110,7 @@
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: true if locked else false
  */
-static bool bsec_read_lock(u32 address, u32 otp)
+static bool bsec_read_lock(void __iomem *address, u32 otp)
 {
        u32 bit;
        u32 bank;
@@ -118,7 +118,7 @@ static bool bsec_read_lock(u32 address, u32 otp)
        bit = 1 << (otp & OTP_LOCK_MASK);
        bank = ((otp >> OTP_LOCK_BANK_SHIFT) & OTP_LOCK_MASK) * sizeof(u32);
 
-       return !!(readl(address + bank) & bit);
+       return !!(readl((address + bank)) & bit);
 }
 
 /**
@@ -127,7 +127,7 @@ static bool bsec_read_lock(u32 address, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: 0 if no error, -EAGAIN or -ENOTSUPP
  */
-static u32 bsec_check_error(u32 base, u32 otp)
+static u32 bsec_check_error(void __iomem *base, u32 otp)
 {
        u32 bit;
        u32 bank;
@@ -149,7 +149,7 @@ static u32 bsec_check_error(u32 base, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: true if locked else false
  */
-static bool bsec_read_SR_lock(u32 base, u32 otp)
+static bool bsec_read_SR_lock(void __iomem *base, u32 otp)
 {
        return bsec_read_lock(base + BSEC_SRLOCK_OFF, otp);
 }
@@ -160,7 +160,7 @@ static bool bsec_read_SR_lock(u32 base, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: true if locked else false
  */
-static bool bsec_read_SP_lock(u32 base, u32 otp)
+static bool bsec_read_SP_lock(void __iomem *base, u32 otp)
 {
        return bsec_read_lock(base + BSEC_SPLOCK_OFF, otp);
 }
@@ -171,7 +171,7 @@ static bool bsec_read_SP_lock(u32 base, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: true if locked else false
  */
-static bool bsec_read_SW_lock(u32 base, u32 otp)
+static bool bsec_read_SW_lock(void __iomem *base, u32 otp)
 {
        return bsec_read_lock(base + BSEC_SWLOCK_OFF, otp);
 }
@@ -182,7 +182,7 @@ static bool bsec_read_SW_lock(u32 base, u32 otp)
  * @power: true to power up , false to power down
  * Return: 0 if succeed
  */
-static int bsec_power_safmem(u32 base, bool power)
+static int bsec_power_safmem(void __iomem *base, bool power)
 {
        u32 val;
        u32 mask;
@@ -208,7 +208,7 @@ static int bsec_power_safmem(u32 base, bool power)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: 0 if no error
  */
-static int bsec_shadow_register(struct udevice *dev, u32 base, u32 otp)
+static int bsec_shadow_register(struct udevice *dev, void __iomem *base, u32 otp)
 {
        u32 val;
        int ret;
@@ -253,7 +253,8 @@ static int bsec_shadow_register(struct udevice *dev, u32 base, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: 0 if no error
  */
-static int bsec_read_shadow(struct udevice *dev, u32 base, u32 *val, u32 otp)
+static int bsec_read_shadow(struct udevice *dev, void __iomem *base, u32 *val,
+                           u32 otp)
 {
        *val = readl(base + BSEC_OTP_DATA_OFF + otp * sizeof(u32));
 
@@ -268,7 +269,7 @@ static int bsec_read_shadow(struct udevice *dev, u32 base, u32 *val, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: 0 if no error
  */
-static int bsec_write_shadow(struct udevice *dev, u32 base, u32 val, u32 otp)
+static int bsec_write_shadow(struct udevice *dev, void __iomem *base, u32 val, u32 otp)
 {
        /* check if programming of otp is locked */
        if (bsec_read_SW_lock(base, otp))
@@ -288,7 +289,7 @@ static int bsec_write_shadow(struct udevice *dev, u32 base, u32 val, u32 otp)
  * after the function the otp data is not refreshed in shadow
  * Return: 0 if no error
  */
-static int bsec_program_otp(struct udevice *dev, long base, u32 val, u32 otp)
+static int bsec_program_otp(struct udevice *dev, void __iomem *base, u32 val, u32 otp)
 {
        u32 ret;
        bool power_up = false;
@@ -338,7 +339,7 @@ static int bsec_program_otp(struct udevice *dev, long base, u32 val, u32 otp)
  * @otp: otp number (0 - BSEC_OTP_MAX_VALUE)
  * Return: 0 if no error
  */
-static int bsec_permanent_lock_otp(struct udevice *dev, long base, uint32_t otp)
+static int bsec_permanent_lock_otp(struct udevice *dev, void __iomem *base, uint32_t otp)
 {
        int ret;
        bool power_up = false;
@@ -392,7 +393,7 @@ static int bsec_permanent_lock_otp(struct udevice *dev, long base, uint32_t otp)
 
 /* BSEC MISC driver *******************************************************/
 struct stm32mp_bsec_plat {
-       u32 base;
+       void __iomem *base;
 };
 
 struct stm32mp_bsec_priv {
@@ -724,7 +725,7 @@ static int stm32mp_bsec_of_to_plat(struct udevice *dev)
 {
        struct stm32mp_bsec_plat *plat = dev_get_plat(dev);
 
-       plat->base = (u32)dev_read_addr_ptr(dev);
+       plat->base = dev_read_addr_ptr(dev);
 
        return 0;
 }