Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/mfd/altera-sysmgr.c b/drivers/mfd/altera-sysmgr.c
index d2a13a5..591b300 100644
--- a/drivers/mfd/altera-sysmgr.c
+++ b/drivers/mfd/altera-sysmgr.c
@@ -22,11 +22,9 @@
/**
* struct altr_sysmgr - Altera SOCFPGA System Manager
* @regmap: the regmap used for System Manager accesses.
- * @base : the base address for the System Manager
*/
struct altr_sysmgr {
struct regmap *regmap;
- resource_size_t *base;
};
static struct platform_driver altr_sysmgr_driver;
@@ -91,6 +89,9 @@
* altr_sysmgr_regmap_lookup_by_phandle
* Find the sysmgr previous configured in probe() and return regmap property.
* Return: regmap if found or error if not found.
+ *
+ * @np: Pointer to device's Device Tree node
+ * @property: Device Tree property name which references the sysmgr
*/
struct regmap *altr_sysmgr_regmap_lookup_by_phandle(struct device_node *np,
const char *property)
@@ -127,6 +128,7 @@
struct regmap_config sysmgr_config = altr_sysmgr_regmap_cfg;
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
+ void __iomem *base;
sysmgr = devm_kzalloc(dev, sizeof(*sysmgr), GFP_KERNEL);
if (!sysmgr)
@@ -139,22 +141,20 @@
sysmgr_config.max_register = resource_size(res) -
sysmgr_config.reg_stride;
if (of_device_is_compatible(np, "altr,sys-mgr-s10")) {
- /* Need physical address for SMCC call */
- sysmgr->base = (resource_size_t *)res->start;
sysmgr_config.reg_read = s10_protected_reg_read;
sysmgr_config.reg_write = s10_protected_reg_write;
- regmap = devm_regmap_init(dev, NULL, sysmgr->base,
+ /* Need physical address for SMCC call */
+ regmap = devm_regmap_init(dev, NULL,
+ (void *)(uintptr_t)res->start,
&sysmgr_config);
} else {
- sysmgr->base = devm_ioremap(dev, res->start,
- resource_size(res));
- if (!sysmgr->base)
+ base = devm_ioremap(dev, res->start, resource_size(res));
+ if (!base)
return -ENOMEM;
sysmgr_config.max_register = res->end - res->start - 3;
- regmap = devm_regmap_init_mmio(dev, sysmgr->base,
- &sysmgr_config);
+ regmap = devm_regmap_init_mmio(dev, base, &sysmgr_config);
}
if (IS_ERR(regmap)) {