Hello.
On 23-07-2013 3:49, Tomasz Figa wrote:
Some platforms have read-only clock muxes that are preconfigured at
reset and cannot be changed at runtime. This patch extends mux clock
driver to allow handling such read-only muxes by adding new
CLK_MUX_READ_ONLY mux flag.
Signed-off-by: Tomasz Figa <tomasz.figa@xxxxxxxxx>
[...]
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index 1ec14a7..9487b96 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -327,8 +327,10 @@ struct clk_mux {
#define CLK_MUX_INDEX_ONE BIT(0)
#define CLK_MUX_INDEX_BIT BIT(1)
#define CLK_MUX_HIWORD_MASK BIT(2)
+#define CLK_MUX_READ_ONLY BIT(3) /* mux setting cannot be changed */
Please align BIT(3) with the above BIT() invocations.
WBR, Sergei
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