On 3/17/22 03:20, Krishna Yarlagadda wrote:
Add flag to enable tpm wait state polling and Tegra Grace binding.
Signed-off-by: Krishna Yarlagadda <kyarlagadda@xxxxxxxxxx>
---
.../devicetree/bindings/spi/nvidia,tegra210-quad.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml
index 0296edd1de22..88b00fcad210 100644
--- a/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml
+++ b/Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml
@@ -20,6 +20,7 @@ properties:
- nvidia,tegra186-qspi
- nvidia,tegra194-qspi
- nvidia,tegra234-qspi
+ - nvidia,tegra-grace-qspi
nvidia,tegra241-qspi. Similarly in other places that refer to the chip name.
Mikko
reg:
maxItems: 1
@@ -57,6 +58,11 @@ patternProperties:
spi-tx-bus-width:
enum: [1, 2, 4]
+ nvidia,wait-polling:
+ description:
+ Enable TPM wait state polling on supported chips.
+ type: boolean
+
nvidia,tx-clk-tap-delay:
description:
Delays the clock going out to device with this tap value.
