dt-bindings: PCI: mobiveil: Change gpio_slave and apb_csr to optional
authorHou Zhiqiang <Zhiqiang.Hou@nxp.com>
Fri, 5 Jul 2019 09:56:40 +0000 (17:56 +0800)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Mon, 8 Jul 2019 11:28:44 +0000 (12:28 +0100)
commit93bad0f5d15f3acd6d2ab0aee4a81ce1fcc6300d
tree8fedb26f3b255a89b2dc8c1a95cf9c0821ba6bdd
parentcbd50b3ca3964c79dac65fda277637577e029e8c
dt-bindings: PCI: mobiveil: Change gpio_slave and apb_csr to optional

Change the "gpio_slave" and "apb_csr" to optional, the "gpio_slave"
is not used in current code, and "apb_csr" is not used by some platforms.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Reviewed-by: Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
Documentation/devicetree/bindings/pci/mobiveil-pcie.txt