2b13f7d4e3
The sensor (I2C and/or SPI client) devices are instantiated by their corresponding control bus drivers. Since the I2C client's master clock is often provided by a video bus receiver (host interface) or other than I2C/SPI controller device, the drivers of those client devices are not accessing hardware in their driver's probe() callback. Instead, after enabling clock, the host driver calls back into a sub-device when it wants to activate them. This pattern is used by some in-tree drivers and this patch also uses it for DT case. This patch is intended as a first step for adding device tree support to the S5P/Exynos SoC camera drivers. The second one is adding support for asynchronous sub-devices registration and clock control from sub-device driver level. The bindings shall not change when asynchronous probing support is added. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> |
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| .. | ||
| fimc-capture.c | ||
| fimc-core.c | ||
| fimc-core.h | ||
| fimc-lite-reg.c | ||
| fimc-lite-reg.h | ||
| fimc-lite.c | ||
| fimc-lite.h | ||
| fimc-m2m.c | ||
| fimc-mdevice.c | ||
| fimc-mdevice.h | ||
| fimc-reg.c | ||
| fimc-reg.h | ||
| Kconfig | ||
| Makefile | ||
| mipi-csis.c | ||
| mipi-csis.h | ||