diff options
| author | Fancy Fang <chen.fang@nxp.com> | 2019-10-28 11:07:59 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-10-28 14:32:37 +0300 |
| commit | 72b2429d40d878bfdd066b9401c9a5cbb2a755d3 (patch) | |
| tree | b6332377945fa655317bafa2cb4eaa0b134cb600 /include/dt-bindings | |
| parent | 8f5d481959a04ad81cc928c698ebe6a9dae23971 (diff) | |
| download | linux-72b2429d40d878bfdd066b9401c9a5cbb2a755d3.tar.xz | |
clk: imx7ulp: do not export out IMX7ULP_CLK_MIPI_PLL clock
The mipi pll clock comes from the MIPI PHY PLL output, so
it should not be a fixed clock.
MIPI PHY PLL is in the MIPI DSI space, and it is used as
the bit clock for transferring the pixel data out and its
output clock is configured according to the display mode.
So it should be used only for MIPI DSI and not be exported
out for other usages.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/clock/imx7ulp-clock.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dt-bindings/clock/imx7ulp-clock.h b/include/dt-bindings/clock/imx7ulp-clock.h index 6f66f9005c81..38145bdcd975 100644 --- a/include/dt-bindings/clock/imx7ulp-clock.h +++ b/include/dt-bindings/clock/imx7ulp-clock.h @@ -49,6 +49,7 @@ #define IMX7ULP_CLK_NIC1_DIV 36 #define IMX7ULP_CLK_NIC1_BUS_DIV 37 #define IMX7ULP_CLK_NIC1_EXT_DIV 38 +/* IMX7ULP_CLK_MIPI_PLL is unsupported and shouldn't be used in DT */ #define IMX7ULP_CLK_MIPI_PLL 39 #define IMX7ULP_CLK_SIRC 40 #define IMX7ULP_CLK_SOSC_BUS_CLK 41 |