clk: x86: Change name from ST to FCH

AMD SoC general pupose clk is present in new platforms with
minor differences. We can reuse the same clk driver for other
platforms. Hence, changing name from ST(SoC) to FCH(IP)

Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/clk/x86/Makefile b/drivers/clk/x86/Makefile
index 7c774ea..18564ef 100644 (file)
--- a/drivers/clk/x86/Makefile
+++ b/drivers/clk/x86/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_PMC_ATOM)         += clk-pmc-atom.o
-obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE)  += clk-st.o
+obj-$(CONFIG_X86_AMD_PLATFORM_DEVICE)  += clk-fch.o
 clk-x86-lpss-objs              := clk-lpt.o
 obj-$(CONFIG_X86_INTEL_LPSS)   += clk-x86-lpss.o
 obj-$(CONFIG_CLK_LGM_CGU)      += clk-cgu.o clk-cgu-pll.o clk-lgm.o

diff --git a/drivers/clk/x86/clk-st.c b/drivers/clk/x86/clk-fch.c
similarity index 75%
rename from drivers/clk/x86/clk-st.c
rename to drivers/clk/x86/clk-fch.c
index c243887..b252f0c 100644 (file)
--- a/drivers/clk/x86/clk-st.c
+++ b/drivers/clk/x86/clk-fch.c
@@ -29,12 +29,12 @@
 static const char * const clk_oscout1_parents[] = { "clk48MHz", "clk25MHz" };
 static struct clk_hw *hws[ST_MAX_CLKS];
 
-static int st_clk_probe(struct platform_device *pdev)
+static int fch_clk_probe(struct platform_device *pdev)
 {
-       struct fch_clk_data *st_data;
+       struct fch_clk_data *fch_data;
 
-       st_data = dev_get_platdata(&pdev->dev);
-       if (!st_data || !st_data->base)
+       fch_data = dev_get_platdata(&pdev->dev);
+       if (!fch_data || !fch_data->base)
                return -EINVAL;
 
        hws[ST_CLK_48M] = clk_hw_register_fixed_rate(NULL, "clk48MHz", NULL, 0,
@@ -44,12 +44,12 @@ static int st_clk_probe(struct platform_device *pdev)
 
        hws[ST_CLK_MUX] = clk_hw_register_mux(NULL, "oscout1_mux",
                clk_oscout1_parents, ARRAY_SIZE(clk_oscout1_parents),
-               0, st_data->base + CLKDRVSTR2, OSCOUT1CLK25MHZ, 3, 0, NULL);
+               0, fch_data->base + CLKDRVSTR2, OSCOUT1CLK25MHZ, 3, 0, NULL);
 
        clk_set_parent(hws[ST_CLK_MUX]->clk, hws[ST_CLK_48M]->clk);
 
        hws[ST_CLK_GATE] = clk_hw_register_gate(NULL, "oscout1", "oscout1_mux",
-               0, st_data->base + MISCCLKCNTL1, OSCCLKENB,
+               0, fch_data->base + MISCCLKCNTL1, OSCCLKENB,
                CLK_GATE_SET_TO_DISABLE, NULL);
 
        devm_clk_hw_register_clkdev(&pdev->dev, hws[ST_CLK_GATE], "oscout1",
@@ -58,7 +58,7 @@ static int st_clk_probe(struct platform_device *pdev)
        return 0;
 }
 
-static int st_clk_remove(struct platform_device *pdev)
+static int fch_clk_remove(struct platform_device *pdev)
 {
        int i;
 
@@ -67,12 +67,12 @@ static int st_clk_remove(struct platform_device *pdev)
        return 0;
 }
 
-static struct platform_driver st_clk_driver = {
+static struct platform_driver fch_clk_driver = {
        .driver = {
-               .name = "clk-st",
+               .name = "clk-fch",
                .suppress_bind_attrs = true,
        },
-       .probe = st_clk_probe,
-       .remove = st_clk_remove,
+       .probe = fch_clk_probe,
+       .remove = fch_clk_remove,
 };
-builtin_platform_driver(st_clk_driver);
+builtin_platform_driver(fch_clk_driver);