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authorPaul Burton <paul.burton@imgtec.com>2015-05-24 16:11:37 +0100
committerRalf Baechle <ralf@linux-mips.org>2015-06-21 21:53:17 +0200
commit41dd641e9a1a7229383f9b342a57cb6720e7ea46 (patch)
tree1d449d2800799b126035d8ce7c78a77a8763dad7 /arch/mips/jz4740
parentff1930c6bdf031e72e101a8aa47d54e73a745f93 (diff)
downloadlinux-41dd641e9a1a7229383f9b342a57cb6720e7ea46.tar.bz2
MIPS,clk: move jz4740_clock_set_wait_mode to jz4740-cgu
The jz4740-cgu driver already has access to the CGU, so it makes sense to move the few remaining accesses to the CGU from arch/mips/jz4740 there too. Move jz4740_clock_set_wait_mode for such consistency. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Mike Turquette <mturquette@linaro.org> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: linux-clk@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/10153/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/jz4740')
-rw-r--r--arch/mips/jz4740/clock.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/mips/jz4740/clock.c b/arch/mips/jz4740/clock.c
index dedee7cfb265..90b44d728cbd 100644
--- a/arch/mips/jz4740/clock.c
+++ b/arch/mips/jz4740/clock.c
@@ -28,7 +28,6 @@
#include "clock.h"
-#define JZ_REG_CLOCK_LOW_POWER 0x04
#define JZ_REG_CLOCK_PLL 0x10
#define JZ_REG_CLOCK_GATE 0x20
@@ -40,9 +39,6 @@
#define JZ_CLOCK_PLL_STABLE BIT(10)
#define JZ_CLOCK_PLL_ENABLED BIT(8)
-#define JZ_CLOCK_LOW_POWER_MODE_DOZE BIT(2)
-#define JZ_CLOCK_LOW_POWER_MODE_SLEEP BIT(0)
-
static void __iomem *jz_clock_base;
static uint32_t jz_clk_reg_read(int reg)
@@ -68,18 +64,6 @@ static void jz_clk_reg_clear_bits(int reg, uint32_t mask)
writel(val, jz_clock_base + reg);
}
-void jz4740_clock_set_wait_mode(enum jz4740_wait_mode mode)
-{
- switch (mode) {
- case JZ4740_WAIT_MODE_IDLE:
- jz_clk_reg_clear_bits(JZ_REG_CLOCK_LOW_POWER, JZ_CLOCK_LOW_POWER_MODE_SLEEP);
- break;
- case JZ4740_WAIT_MODE_SLEEP:
- jz_clk_reg_set_bits(JZ_REG_CLOCK_LOW_POWER, JZ_CLOCK_LOW_POWER_MODE_SLEEP);
- break;
- }
-}
-
void jz4740_clock_udc_disable_auto_suspend(void)
{
jz_clk_reg_clear_bits(JZ_REG_CLOCK_GATE, JZ_CLOCK_GATE_UDC);