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Date: Mon, 10 Oct 2016 22:09:07 +0200
From: Robert Jarzmik <robert.jarzmik@...e.fr>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>,
"Rafael J. Wysocki" <rjw@...ysocki.net>,
Viresh Kumar <viresh.kumar@...aro.org>
Cc: linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-pm@...r.kernel.org, Robert Jarzmik <robert.jarzmik@...e.fr>
Subject: [PATCH 4/6] clk: pxa: export core clocks
pxaxxx_get_clk_frequency_khz() needs several clocks to be available
through clk_get(), ie. the cpu clocks, system bus clock and memory
clocks.
Add the missing clkdev so that their rate can be acquired.
Signed-off-by: Robert Jarzmik <robert.jarzmik@...e.fr>
---
drivers/clk/pxa/clk-pxa25x.c | 9 ++++++---
drivers/clk/pxa/clk-pxa27x.c | 13 ++++++++-----
2 files changed, 14 insertions(+), 8 deletions(-)
diff --git a/drivers/clk/pxa/clk-pxa25x.c b/drivers/clk/pxa/clk-pxa25x.c
index 3bb603a27f2b..6a3009eec830 100644
--- a/drivers/clk/pxa/clk-pxa25x.c
+++ b/drivers/clk/pxa/clk-pxa25x.c
@@ -189,8 +189,10 @@ RATE_RO_OPS(clk_pxa25x_cpll, "cpll");
static void __init pxa25x_register_core(void)
{
- clk_register_clk_pxa25x_cpll();
- clk_register_clk_pxa25x_run();
+ clkdev_pxa_register(CLK_NONE, "cpll", NULL,
+ clk_register_clk_pxa25x_cpll());
+ clkdev_pxa_register(CLK_NONE, "run", NULL,
+ clk_register_clk_pxa25x_run());
clkdev_pxa_register(CLK_CORE, "core", NULL,
clk_register_clk_pxa25x_core());
}
@@ -212,7 +214,8 @@ static void __init pxa25x_base_clocks_init(void)
{
pxa25x_register_plls();
pxa25x_register_core();
- clk_register_clk_pxa25x_memory();
+ clkdev_pxa_register(CLK_NONE, "system_bus", NULL,
+ clk_register_clk_pxa25x_memory());
}
#define DUMMY_CLK(_con_id, _dev_id, _parent) \
diff --git a/drivers/clk/pxa/clk-pxa27x.c b/drivers/clk/pxa/clk-pxa27x.c
index 3b36e8d0f81e..9fb40e884999 100644
--- a/drivers/clk/pxa/clk-pxa27x.c
+++ b/drivers/clk/pxa/clk-pxa27x.c
@@ -270,9 +270,10 @@ RATE_RO_OPS(clk_pxa27x_run, "run");
static void __init pxa27x_register_core(void)
{
- clk_register_clk_pxa27x_cpll();
- clk_register_clk_pxa27x_run();
-
+ clkdev_pxa_register(CLK_NONE, "cpll", NULL,
+ clk_register_clk_pxa27x_cpll());
+ clkdev_pxa_register(CLK_NONE, "run", NULL,
+ clk_register_clk_pxa27x_run());
clkdev_pxa_register(CLK_CORE, "core", NULL,
clk_register_clk_pxa27x_core());
}
@@ -382,8 +383,10 @@ static void __init pxa27x_base_clocks_init(void)
{
pxa27x_register_plls();
pxa27x_register_core();
- clk_register_clk_pxa27x_system_bus();
- clk_register_clk_pxa27x_memory();
+ clkdev_pxa_register(CLK_NONE, "system_bus", NULL,
+ clk_register_clk_pxa27x_system_bus());
+ clkdev_pxa_register(CLK_NONE, "memory", NULL,
+ clk_register_clk_pxa27x_memory());
clk_register_clk_pxa27x_lcd_base();
}
--
2.1.4
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