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From: Akshu Agrawal <akshu.agrawal@amd.com>
To: akshu.agrawal@amd.com
Cc: sboyd@kernel.org, rafael@kernel.org,
	Michael Turquette <mturquette@baylibre.com>,
	Rahul Tanwar <rahul.tanwar@linux.intel.com>,
	linux-clk@vger.kernel.org (open list:COMMON CLK FRAMEWORK),
	linux-kernel@vger.kernel.org (open list)
Subject: [v2 2/4] clk: x86: Change name from ST to FCH
Date: Tue, 28 Jul 2020 13:58:54 +0530
Message-ID: <20200728082857.10829-3-akshu.agrawal@amd.com> (raw)
In-Reply-To: <20200728082857.10829-1-akshu.agrawal@amd.com>

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>
---
v2: Moved some changes to acp:apd patch so that individual patches
compile

 drivers/clk/x86/Makefile                |  2 +-
 drivers/clk/x86/{clk-st.c => clk-fch.c} | 24 ++++++++++++------------
 2 files changed, 13 insertions(+), 13 deletions(-)
 rename drivers/clk/x86/{clk-st.c => clk-fch.c} (75%)

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 75%
rename from drivers/clk/x86/clk-st.c
rename to drivers/clk/x86/clk-fch.c
index c2438874d9f2..b252f0cf0628 100644
--- 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);
-- 
2.20.1


  parent reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200728082857.10829-1-akshu.agrawal@amd.com>
2020-07-28  8:28 ` [v2 1/4] ACPI: APD: " Akshu Agrawal
     [not found]   ` <159598596077.1360974.483730969007254506@swboyd.mtv.corp.google.com>
2020-07-31  0:44     ` Agrawal, Akshu
2020-07-31 11:14       ` Rafael J. Wysocki
2020-07-31 13:33         ` Agrawal, Akshu
2020-07-28  8:28 ` Akshu Agrawal [this message]
2020-07-29  1:25   ` [v2 2/4] clk: x86: " Stephen Boyd
2020-07-28  8:28 ` [v3 4/4] clk: x86: Support RV architecture Akshu Agrawal
2020-07-29  1:26   ` Stephen Boyd
2020-07-31 13:36 [0/4] Extend AMD SoC general purpose clk for all versions Akshu Agrawal
2020-07-31 13:36 ` [v2 2/4] clk: x86: Change name from ST to FCH Akshu Agrawal

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