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/rk3399_rockchip-uboot/drivers/pci/
H A Dpci-uclass.c319dba1f4d7bf2c82be1c5b0858c4b1c3d8b4cfe Mon Mar 07 02:27:52 UTC 2016 Simon Glass <sjg@chromium.org> pci: Add functions to update PCI configuration registers

It is common to read a config register value, clear and set some bits, then
write back the updated value. Add functions to do this in one step, for
convenience.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
/rk3399_rockchip-uboot/include/
H A Dpci.h319dba1f4d7bf2c82be1c5b0858c4b1c3d8b4cfe Mon Mar 07 02:27:52 UTC 2016 Simon Glass <sjg@chromium.org> pci: Add functions to update PCI configuration registers

It is common to read a config register value, clear and set some bits, then
write back the updated value. Add functions to do this in one step, for
convenience.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>