dtoverlays: sdhost: Add preserve_mmc parameter - #7544
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This is a resubmission of the previously closed PR. The original PR was force-closed due to an accidental force-push that resulted in a root commit, which caused the diff to include the entire repository. That issue has been resolved — this branch contains only the intended changes. |
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Add a preserve_mmc parameter to the sdhost overlay that allows removing fragment@1 and fragment@2 (which disable mmc and mmcnr). This is needed on Compute Module when using gpios_22_27 mode, since disabling the other MMC interfaces would break WiFi on CM. Signed-off-by: zjzhao <zjzhao@edatec.cn>
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popcornmix
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kernel: drm/vc4 backports See: raspberrypi/linux#7539 kernel: dtoverlays: sdhost: Add preserve_mmc parameter See: raspberrypi/linux#7544 kernel: dmaengine: dw-axi-dmac: Simplify segmentation calc See: raspberrypi/linux#7547 kernel: Fixes for PREEMPT_RT: RP1 GPIO IRQ thread does not follow smp_affinity See: raspberrypi/linux#7302
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kernel: drm/vc4 backports See: raspberrypi/linux#7539 kernel: dtoverlays: sdhost: Add preserve_mmc parameter See: raspberrypi/linux#7544 kernel: dmaengine: dw-axi-dmac: Simplify segmentation calc See: raspberrypi/linux#7547 kernel: Fixes for PREEMPT_RT: RP1 GPIO IRQ thread does not follow smp_affinity See: raspberrypi/linux#7302
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Add a preserve_mmc parameter to the sdhost overlay that allows removing fragment@1 and fragment@2 (which disable mmc and mmcnr). This is needed on Compute Module when using gpios_22_27 mode, since disabling the other MMC interfaces would break WiFi on CM.
Signed-off-by: zjzhao zjzhao@edatec.cn