diff options
Diffstat (limited to 'target/linux/ipq40xx/patches-5.4')
| -rw-r--r-- | target/linux/ipq40xx/patches-5.4/706-dt-bindings-net-add-QCA807x-PHY.patch | 61 | ||||
| -rw-r--r-- | target/linux/ipq40xx/patches-5.4/707-net-phy-Add-Qualcom-QCA807x-driver.patch | 50 |
2 files changed, 111 insertions, 0 deletions
diff --git a/target/linux/ipq40xx/patches-5.4/706-dt-bindings-net-add-QCA807x-PHY.patch b/target/linux/ipq40xx/patches-5.4/706-dt-bindings-net-add-QCA807x-PHY.patch new file mode 100644 index 0000000000..dfb8d692ab --- /dev/null +++ b/target/linux/ipq40xx/patches-5.4/706-dt-bindings-net-add-QCA807x-PHY.patch @@ -0,0 +1,61 @@ +From c66863c1ba8995b61e6d727d78a241c734f5bb57 Mon Sep 17 00:00:00 2001 +From: Robert Marko <robert.marko@sartura.hr> +Date: Thu, 1 Oct 2020 15:05:35 +0200 +Subject: [PATCH] dt-bindings: net: add QCA807x PHY + +Add DT bindings for Qualcomm QCA807x PHY series. + +Signed-off-by: Robert Marko <robert.marko@sartura.hr> +--- + include/dt-bindings/net/qcom-qca807x.h | 45 ++++++++++++++++++++++++++ + 1 file changed, 45 insertions(+) + create mode 100644 include/dt-bindings/net/qcom-qca807x.h + +--- /dev/null ++++ b/include/dt-bindings/net/qcom-qca807x.h +@@ -0,0 +1,45 @@ ++/* SPDX-License-Identifier: GPL-2.0-or-later */ ++/* ++ * Device Tree constants for the Qualcomm QCA807X PHYs ++ */ ++ ++#ifndef _DT_BINDINGS_QCOM_QCA807X_H ++#define _DT_BINDINGS_QCOM_QCA807X_H ++ ++#define PSGMII_QSGMII_TX_DRIVER_140MV 0 ++#define PSGMII_QSGMII_TX_DRIVER_160MV 1 ++#define PSGMII_QSGMII_TX_DRIVER_180MV 2 ++#define PSGMII_QSGMII_TX_DRIVER_200MV 3 ++#define PSGMII_QSGMII_TX_DRIVER_220MV 4 ++#define PSGMII_QSGMII_TX_DRIVER_240MV 5 ++#define PSGMII_QSGMII_TX_DRIVER_260MV 6 ++#define PSGMII_QSGMII_TX_DRIVER_280MV 7 ++#define PSGMII_QSGMII_TX_DRIVER_300MV 8 ++#define PSGMII_QSGMII_TX_DRIVER_320MV 9 ++#define PSGMII_QSGMII_TX_DRIVER_400MV 10 ++#define PSGMII_QSGMII_TX_DRIVER_500MV 11 ++/* Default value */ ++#define PSGMII_QSGMII_TX_DRIVER_600MV 12 ++ ++/* Full amplitude, full bias current */ ++#define QCA807X_CONTROL_DAC_FULL_VOLT_BIAS 0 ++/* Amplitude follow DSP (amplitude is adjusted based on cable length), half bias current */ ++#define QCA807X_CONTROL_DAC_DSP_VOLT_HALF_BIAS 1 ++/* Full amplitude, bias current follow DSP (bias current is adjusted based on cable length) */ ++#define QCA807X_CONTROL_DAC_FULL_VOLT_DSP_BIAS 2 ++/* Both amplitude and bias current follow DSP */ ++#define QCA807X_CONTROL_DAC_DSP_VOLT_BIAS 3 ++/* Full amplitude, half bias current */ ++#define QCA807X_CONTROL_DAC_FULL_VOLT_HALF_BIAS 4 ++/* Amplitude follow DSP setting; 1/4 bias current when cable<10m, ++ * otherwise half bias current ++ */ ++#define QCA807X_CONTROL_DAC_DSP_VOLT_QUARTER_BIAS 5 ++/* Full amplitude; same bias current setting with “010” and “011”, ++ * but half more bias is reduced when cable <10m ++ */ ++#define QCA807X_CONTROL_DAC_FULL_VOLT_HALF_BIAS_SHORT 6 ++/* Amplitude follow DSP; same bias current setting with “110”, default value */ ++#define QCA807X_CONTROL_DAC_DSP_VOLT_HALF_BIAS_SHORT 7 ++ ++#endif diff --git a/target/linux/ipq40xx/patches-5.4/707-net-phy-Add-Qualcom-QCA807x-driver.patch b/target/linux/ipq40xx/patches-5.4/707-net-phy-Add-Qualcom-QCA807x-driver.patch new file mode 100644 index 0000000000..b71b28d941 --- /dev/null +++ b/target/linux/ipq40xx/patches-5.4/707-net-phy-Add-Qualcom-QCA807x-driver.patch @@ -0,0 +1,50 @@ +From f825cdc8bfde7616a14e2163f16303a8973031d2 Mon Sep 17 00:00:00 2001 +From: Robert Marko <robert.marko@sartura.hr> +Date: Wed, 7 Oct 2020 17:38:48 +0200 +Subject: [PATCH] net: phy: Add Qualcom QCA807x driver + +This adds driver for the Qualcomm QCA8072 and QCA8075 PHY-s. + +They are 2 or 5 port IEEE 802.3 clause 22 compliant 10BASE-Te, 100BASE-TX and 1000BASE-T PHY-s. + +They feature 2 SerDes, one for PSGMII or QSGMII connection with MAC, while second one is SGMII for connection to MAC or fiber. + +Both models have a combo port that supports 1000BASE-X and 100BASE-FX fiber. + +Each PHY inside of QCA807x series has 4 digitally controlled output only pins that natively drive LED-s. +But some vendors used these to driver generic LED-s controlled by userspace, +so lets enable registering each PHY as GPIO controller and add driver for it. + +These are commonly used in Qualcomm IPQ40xx, IPQ60xx and IPQ807x boards. + +Signed-off-by: Robert Marko <robert.marko@sartura.hr> +--- + drivers/net/phy/Kconfig | 6 ++++++ + drivers/net/phy/Makefile | 1 + + 2 files changed, 7 insertions(+) + +--- a/drivers/net/phy/Kconfig ++++ b/drivers/net/phy/Kconfig +@@ -537,6 +537,12 @@ config NXP_TJA11XX_PHY + ---help--- + Currently supports the NXP TJA1100 and TJA1101 PHY. + ++config QCA807X_PHY ++ tristate "Qualcomm QCA807X PHYs" ++ depends on OF_MDIO ++ help ++ Currently supports the QCA8072 and QCA8075 models. ++ + config QSEMI_PHY + tristate "Quality Semiconductor PHYs" + ---help--- +--- a/drivers/net/phy/Makefile ++++ b/drivers/net/phy/Makefile +@@ -103,6 +103,7 @@ obj-$(CONFIG_MICROSEMI_PHY) += mscc.o + obj-$(CONFIG_NATIONAL_PHY) += national.o + obj-$(CONFIG_NXP_TJA11XX_PHY) += nxp-tja11xx.o + obj-$(CONFIG_QSEMI_PHY) += qsemi.o ++obj-$(CONFIG_QCA807X_PHY) += qca807x.o + obj-$(CONFIG_REALTEK_PHY) += realtek.o + obj-$(CONFIG_RENESAS_PHY) += uPD60620.o + obj-$(CONFIG_ROCKCHIP_PHY) += rockchip.o |