ram: k3-ddrss: Rename ddrss_ss_regs to ddrss_ctl_regs

The current address being read from dt actually represents the ddrss_ctl
memory region, while ddrss_ss region is something else. Introduce
ddrss_ctl_regs and use it to free up ddrss_ss_regs for its proper
purpose later so that we can avoid confusion.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>

diff --git a/drivers/ram/k3-ddrss/k3-ddrss.c b/drivers/ram/k3-ddrss/k3-ddrss.c
index 25e3976..ffed426 100644 (file)
--- a/drivers/ram/k3-ddrss/k3-ddrss.c
+++ b/drivers/ram/k3-ddrss/k3-ddrss.c
@@ -106,6 +106,7 @@ struct k3_ddrss_desc {
        struct udevice *dev;
        void __iomem *ddrss_ss_cfg;
        void __iomem *ddrss_ctrl_mmr;
+       void __iomem *ddrss_ctl_cfg;
        struct power_domain ddrcfg_pwrdmn;
        struct power_domain ddrdata_pwrdmn;
        struct clk ddr_clk;
@@ -319,7 +320,7 @@ static int k3_ddrss_ofdata_to_priv(struct udevice *dev)
                dev_err(dev, "No reg property for DDRSS wrapper logic\n");
                return -EINVAL;
        }
-       ddrss->ddrss_ss_cfg = (void *)reg;
+       ddrss->ddrss_ctl_cfg = (void *)reg;
 
        reg = dev_read_addr_name(dev, "ctrl_mmr_lp4");
        if (reg == FDT_ADDR_T_NONE) {
@@ -403,7 +404,7 @@ void k3_lpddr4_init(struct k3_ddrss_desc *ddrss)
                hang();
        }
 
-       config->ctlbase = (struct lpddr4_ctlregs_s *)ddrss->ddrss_ss_cfg;
+       config->ctlbase = (struct lpddr4_ctlregs_s *)ddrss->ddrss_ctl_cfg;
        config->infohandler = (lpddr4_infocallback) k3_lpddr4_info_handler;
 
        status = driverdt->init(pd, config);