[PATCH 4/9] drivers: clk: st: Fix FSYN channel values
From: Gabriel Fernandez <hidden>
Date: 2015-06-23 14:10:33
Also in:
linux-clk, linux-devicetree, lkml
Subsystem:
common clk framework, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Linus Torvalds
This patch fixes the value for disabling the FSYN channel clock. The 'is_enabled' returned value is also fixed. Signed-off-by: Pankaj Dev <redacted> Signed-off-by: Gabriel Fernandez <redacted> --- drivers/clk/st/clkgen-fsyn.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/st/clkgen-fsyn.c b/drivers/clk/st/clkgen-fsyn.c
index e7e6782..9e26099 100644
--- a/drivers/clk/st/clkgen-fsyn.c
+++ b/drivers/clk/st/clkgen-fsyn.c@@ -489,7 +489,7 @@ static int quadfs_pll_is_enabled(struct clk_hw *hw) struct st_clk_quadfs_pll *pll = to_quadfs_pll(hw); u32 npda = CLKGEN_READ(pll, npda); - return !!npda; + return pll->data->powerup_polarity ? !npda : !!npda; } static int clk_fs660c32_vco_get_rate(unsigned long input, struct stm_fs *fs,
@@ -774,7 +774,7 @@ static void quadfs_fsynth_disable(struct clk_hw *hw) if (fs->lock) spin_lock_irqsave(fs->lock, flags); - CLKGEN_WRITE(fs, nsb[fs->chan], !fs->data->standby_polarity); + CLKGEN_WRITE(fs, nsb[fs->chan], fs->data->standby_polarity); if (fs->lock) spin_unlock_irqrestore(fs->lock, flags);
--
1.9.1