From e3336a18ff853c26031c578d49a23488b48ebc22 Mon Sep 17 00:00:00 2001 From: Vignesh R Date: Tue, 25 Sep 2018 14:00:23 +0530 Subject: dt-bindings: PCI: dra7xx: Add bindings for unaligned access in host mode Update device tree binding documentation of TI's dra7xx PCI controller for enabling unaligned mem access as applicable not just in EP mode but in host mode as well. Signed-off-by: Vignesh R Signed-off-by: Lorenzo Pieralisi Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/pci/ti-pci.txt | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pci/ti-pci.txt b/Documentation/devicetree/bindings/pci/ti-pci.txt index 7f7af3044016..452fe48c4fdd 100644 --- a/Documentation/devicetree/bindings/pci/ti-pci.txt +++ b/Documentation/devicetree/bindings/pci/ti-pci.txt @@ -26,6 +26,11 @@ HOST MODE ranges, interrupt-map-mask, interrupt-map : as specified in ../designware-pcie.txt + - ti,syscon-unaligned-access: phandle to the syscon DT node. The 1st argument + should contain the register offset within syscon + and the 2nd argument should contain the bit field + for setting the bit to enable unaligned + access. DEVICE MODE =========== -- cgit v1.2.3 From 3e3f50b148dd63caf66eabc7b2a9cd9dc485361f Mon Sep 17 00:00:00 2001 From: Leonard Crestez Date: Tue, 14 Aug 2018 15:59:12 +0300 Subject: dt-bindings: imx6q-pcie: Add turnoff reset for imx7d This is documented as "required" but won't be present in old dtbs. These resets are also present on other imx chips but right now only imx7d implements them through the reset controller subsystem. Signed-off-by: Leonard Crestez Signed-off-by: Lorenzo Pieralisi Acked-by: Philipp Zabel Acked-by: Rob Herring --- Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt index cb33421184a0..f37494d5a7be 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt @@ -50,6 +50,7 @@ Additional required properties for imx7d-pcie: - reset-names: Must contain the following entires: - "pciephy" - "apps" + - "turnoff" Example: -- cgit v1.2.3