From 324df15a292e938d9341df94e2192a4a465c714e Mon Sep 17 00:00:00 2001 From: Dzmitry Sankouski Date: Sun, 17 Oct 2021 13:44:27 +0300 Subject: serial: qcom: add support for GENI serial driver Generic Interface (GENI) Serial Engine (SE) based uart can be found on newer qualcomm SOCs, starting from SDM845. Tested on Samsung SM-G9600(starqltechn) by chain-loading u-boot with stock bootloader. Signed-off-by: Dzmitry Sankouski Cc: Ramon Fried Cc: Tom Rini --- doc/device-tree-bindings/serial/msm-geni-serial.txt | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 doc/device-tree-bindings/serial/msm-geni-serial.txt (limited to 'doc') diff --git a/doc/device-tree-bindings/serial/msm-geni-serial.txt b/doc/device-tree-bindings/serial/msm-geni-serial.txt new file mode 100644 index 0000000..9eadc25 --- /dev/null +++ b/doc/device-tree-bindings/serial/msm-geni-serial.txt @@ -0,0 +1,6 @@ +Qualcomm GENI UART + +Required properties: +- compatible: must be "qcom,msm-geni-uart" +- reg: start address and size of the registers +- clock: interface clock (must accept baudrate as a frequency) -- cgit v1.1