diff options
| author | Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com> | 2018-10-15 15:18:09 +0300 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:34:41 +0800 |
| commit | 40181a33c12defdf24dcfe1e4ce7746bce09700b (patch) | |
| tree | 43126b3cbaad03ad453d9d84683c4c49fdcd29cf /arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi | |
| parent | b7971ed41fd9d230706062638e5262b4658e9b5a (diff) | |
MLK-19936-2 arch: arm64: fsl-imx8mm: add audio plls in micfil node
Parse the clock tree and stop when you find one of the
audio_plls. If this audio_pll cannot support the required
rate, change the parent to the other pll.
Set rate to rate * 1024 so we can support all parameter
configurations with a minimum clock rate.
This is required to support all rates multiple of 11025 and 8000.
Signed-off-by: Cosmin-Gabriel Samoila <cosmin.samoila@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi index 140bc0ce439a..f3d201ed857d 100644 --- a/arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm.dtsi @@ -793,8 +793,12 @@ <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk IMX8MM_CLK_PDM_IPG>, - <&clk IMX8MM_CLK_PDM_ROOT>; - clock-names = "ipg_clk", "ipg_clk_app"; + <&clk IMX8MM_CLK_PDM_ROOT>, + <&clk IMX8MM_AUDIO_PLL1_OUT>, + <&clk IMX8MM_AUDIO_PLL2_OUT>, + <&clk IMX8MM_CLK_EXT3>; + clock-names = "ipg_clk", "ipg_clk_app", + "pll8k", "pll11k", "clkext3"; dmas = <&sdma2 24 26 0x80000000>; dma-names = "rx"; status = "disabled"; |