linux-kernel - [PATCH 2/5] clk: x86: Change name from ST to FCH

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Message-Id: <20200713010001.18976-2-akshu.agrawal@amd.com>
Date:   Mon, 13 Jul 2020 06:29:50 +0530
From:   Akshu Agrawal <akshu.agrawal@....com>
To:     akshu.agrawal@....com
Cc:     sboyd@...nel.org, Michael Turquette <mturquette@...libre.com>,
        Rahul Tanwar <rahul.tanwar@...ux.intel.com>,
        linux-clk@...r.kernel.org (open list:COMMON CLK FRAMEWORK),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 2/5] 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@....com>
---
 drivers/clk/x86/Makefile                |  2 +-
 drivers/clk/x86/{clk-st.c => clk-fch.c} | 26 ++++++++++++-------------
 2 files changed, 14 insertions(+), 14 deletions(-)
 rename drivers/clk/x86/{clk-st.c => clk-fch.c} (73%)

diff --git a/drivers/clk/x86/Makefile b/drivers/clk/x86/Makefile
index 7c774ea7ddeb..18564efdc651 100644
--- 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 73%
rename from drivers/clk/x86/clk-st.c
rename to drivers/clk/x86/clk-fch.c
index 25d4b97aff9b..b252f0cf0628 100644
--- a/drivers/clk/x86/clk-st.c
+++ b/drivers/clk/x86/clk-fch.c
@@ -8,7 +8,7 @@
 #include <linux/clk.h>
 #include <linux/clkdev.h>
 #include <linux/clk-provider.h>
-#include <linux/platform_data/clk-st.h>
+#include <linux/platform_data/clk-fch.h>
 #include <linux/platform_device.h>
 
 /* Clock Driving Strength 2 register */
@@ -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 st_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);
-- 
2.20.1