[PATCH] clk: qcom: gfm-mux: fix clk mask

From: Srinivas Kandagatla
Date: Tue Jan 19 2021 - 07:00:22 EST


For some reason global GFM_MASK ended up with bit 1 instead of bit 0.
Remove the global GFM_MASK and reuse mux_mask field.

Fixes: a2d8f507803e ("clk: qcom: Add support to LPASS AUDIO_CC Glitch Free Mux clocks")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
drivers/clk/qcom/lpass-gfm-sm8250.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/clk/qcom/lpass-gfm-sm8250.c b/drivers/clk/qcom/lpass-gfm-sm8250.c
index d366c7c2abc7..f5e31e692b9b 100644
--- a/drivers/clk/qcom/lpass-gfm-sm8250.c
+++ b/drivers/clk/qcom/lpass-gfm-sm8250.c
@@ -33,14 +33,13 @@ struct clk_gfm {
void __iomem *gfm_mux;
};

-#define GFM_MASK BIT(1)
#define to_clk_gfm(_hw) container_of(_hw, struct clk_gfm, hw)

static u8 clk_gfm_get_parent(struct clk_hw *hw)
{
struct clk_gfm *clk = to_clk_gfm(hw);

- return readl(clk->gfm_mux) & GFM_MASK;
+ return readl(clk->gfm_mux) & clk->mux_mask;
}

static int clk_gfm_set_parent(struct clk_hw *hw, u8 index)
@@ -51,9 +50,10 @@ static int clk_gfm_set_parent(struct clk_hw *hw, u8 index)
val = readl(clk->gfm_mux);

if (index)
- val |= GFM_MASK;
+ val |= clk->mux_mask;
else
- val &= ~GFM_MASK;
+ val &= ~clk->mux_mask;
+

writel(val, clk->gfm_mux);

--
2.21.0