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| author |   Nishanth Menon <nm@ti.com> | 2021-06-04 13:32:47 -0700 |
|---|---|---|
| committer |   Santosh Shilimkar <santosh.shilimkar@oracle.com> | 2021-06-04 13:32:47 -0700 |
| commit | 0b5194dec85b9f3971900129f9a3584a6cb5918d (patch) | |
| tree | 193af45477c6c2aa448802451aeb19dc9a038365 | |
| parent | ARM: dts: keystone: k2g: Rename the TI-SCI clocks node name (diff) | |
| download | linux-dev-0b5194dec85b9f3971900129f9a3584a6cb5918d.tar.xz linux-dev-0b5194dec85b9f3971900129f9a3584a6cb5918d.zip | |
ARM: dts: keystone: k2g-evm: Move audio oscillator assigned clock to mcasp
Setting assigned clock with a dependency on itself for k2g_clks
creates a circular dependency. Instead, Lets model the audio clock
as a assigned-clock configuration for mcasp and set it up as the
first clock assigned-clock to be satisfied. Following the standard
convention, we use null entries to indicate entries that doesn't need
to be programmed.
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
| -rw-r--r-- | arch/arm/boot/dts/keystone-k2g-evm.dts | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts index 14e26a4fd62a..d800f26b6275 100644 --- a/arch/arm/boot/dts/keystone-k2g-evm.dts +++ b/arch/arm/boot/dts/keystone-k2g-evm.dts @@ -544,20 +544,15 @@ }; }; -&k2g_clks { - /* on the board 22.5792MHz is connected to AUDOSC_IN */ - assigned-clocks = <&k2g_clks 0x4c 2>; - assigned-clock-rates = <22579200>; -}; - &mcasp2 { #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&mcasp2_pins>; - assigned-clocks = <&k2g_clks 0x6 1>; - assigned-clock-parents = <&k2g_clks 0x6 2>; + assigned-clocks = <&k2g_clks 0x4c 2>, <&k2g_clks 0x6 1>; + assigned-clock-parents = <0>, <&k2g_clks 0x6 2>; + assigned-clock-rates = <22579200>, <0>; status = "okay"; |