From ff17b31dfb576d369e5f06c425f50c9e56bf2b5f Mon Sep 17 00:00:00 2001 From: Ben Chuang Date: Thu, 3 Sep 2020 16:02:46 +0800 Subject: drivers/genesyslogic/gl9755: Add driver for Genesys Logic GL9755 The device is a PCIe Gen2 to SD 4.0 card reader controller to be used in the Chromebook. The datasheet name is GL9755S and the revision is 05. The patch sets LTR value. Signed-off-by: Ben Chuang Change-Id: I16048dde348be248c748d50ca4a8a62c8a781430 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45062 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons Reviewed-by: Tim Wawrzynczak --- src/drivers/genesyslogic/gl9755/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 src/drivers/genesyslogic/gl9755/Kconfig (limited to 'src/drivers/genesyslogic/gl9755/Kconfig') diff --git a/src/drivers/genesyslogic/gl9755/Kconfig b/src/drivers/genesyslogic/gl9755/Kconfig new file mode 100644 index 0000000000..5bccb9b490 --- /dev/null +++ b/src/drivers/genesyslogic/gl9755/Kconfig @@ -0,0 +1,7 @@ +config DRIVERS_GENESYSLOGIC_GL9755 + bool "Genesys Logic GL9755" + help + GL9755 is a PCI Express Rev. 2.1 compliant card reader controller + which integrates PCI Express PHY, UHS-II PHY, memory card access + interface, regulators (3.3V-to-1.8V and 3.3V-to-1.2V) and card + power switch. -- cgit v1.2.3