diff options
author | Tim Harvey <tharvey@gateworks.com> | 2022-04-29 13:51:02 -0700 |
---|---|---|
committer | Stefano Babic <sbabic@denx.de> | 2022-05-20 09:30:28 +0200 |
commit | 0cba71c1ebefc2de31b51f7ce33c39d21c525dba (patch) | |
tree | 6151d3070ea3ecfb3cb5c0d5a6fb9a2deb125a48 | |
parent | 6fc639461b2ab0a2b483a5ee54e62254376632df (diff) |
board: gateworks: gw_ventana: add support for GPY111 PHY
The MaxLinear GPY111 PHY is being used on some boards due to part
availability. Add support for this PHY which requires a longer reset
post-delay and RGMII delay configuration.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
-rw-r--r-- | arch/arm/dts/imx6qdl-gw51xx.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw52xx.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw53xx.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw54xx.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw560x.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw5903.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw5904.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw5907.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw5910.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw5912.dtsi | 2 | ||||
-rw-r--r-- | arch/arm/dts/imx6qdl-gw5913.dtsi | 2 | ||||
-rw-r--r-- | board/gateworks/gw_ventana/gw_ventana.c | 27 |
12 files changed, 32 insertions, 17 deletions
diff --git a/arch/arm/dts/imx6qdl-gw51xx.dtsi b/arch/arm/dts/imx6qdl-gw51xx.dtsi index 812acf7ab82..139ffe012dc 100644 --- a/arch/arm/dts/imx6qdl-gw51xx.dtsi +++ b/arch/arm/dts/imx6qdl-gw51xx.dtsi @@ -130,7 +130,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw52xx.dtsi b/arch/arm/dts/imx6qdl-gw52xx.dtsi index 81a9ce38b9b..1b5c836ff39 100644 --- a/arch/arm/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/dts/imx6qdl-gw52xx.dtsi @@ -196,7 +196,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw53xx.dtsi b/arch/arm/dts/imx6qdl-gw53xx.dtsi index 77ac103c2d9..e5e9e0c0589 100644 --- a/arch/arm/dts/imx6qdl-gw53xx.dtsi +++ b/arch/arm/dts/imx6qdl-gw53xx.dtsi @@ -190,7 +190,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw54xx.dtsi b/arch/arm/dts/imx6qdl-gw54xx.dtsi index 98c81e9c9b5..2f41f092142 100644 --- a/arch/arm/dts/imx6qdl-gw54xx.dtsi +++ b/arch/arm/dts/imx6qdl-gw54xx.dtsi @@ -227,7 +227,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw560x.dtsi b/arch/arm/dts/imx6qdl-gw560x.dtsi index 1e95267c974..6586d877204 100644 --- a/arch/arm/dts/imx6qdl-gw560x.dtsi +++ b/arch/arm/dts/imx6qdl-gw560x.dtsi @@ -281,7 +281,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw5903.dtsi b/arch/arm/dts/imx6qdl-gw5903.dtsi index 6ebf6aef2f7..1df3faba416 100644 --- a/arch/arm/dts/imx6qdl-gw5903.dtsi +++ b/arch/arm/dts/imx6qdl-gw5903.dtsi @@ -225,7 +225,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw5904.dtsi b/arch/arm/dts/imx6qdl-gw5904.dtsi index 286c7a9924c..381f605cc0d 100644 --- a/arch/arm/dts/imx6qdl-gw5904.dtsi +++ b/arch/arm/dts/imx6qdl-gw5904.dtsi @@ -203,7 +203,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; fixed-link { diff --git a/arch/arm/dts/imx6qdl-gw5907.dtsi b/arch/arm/dts/imx6qdl-gw5907.dtsi index a36b6e7048c..68585f84d13 100644 --- a/arch/arm/dts/imx6qdl-gw5907.dtsi +++ b/arch/arm/dts/imx6qdl-gw5907.dtsi @@ -132,7 +132,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw5910.dtsi b/arch/arm/dts/imx6qdl-gw5910.dtsi index 446c1043a76..594468dcba8 100644 --- a/arch/arm/dts/imx6qdl-gw5910.dtsi +++ b/arch/arm/dts/imx6qdl-gw5910.dtsi @@ -148,7 +148,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw5912.dtsi b/arch/arm/dts/imx6qdl-gw5912.dtsi index 8fd8fdb5147..f51ec3d62ce 100644 --- a/arch/arm/dts/imx6qdl-gw5912.dtsi +++ b/arch/arm/dts/imx6qdl-gw5912.dtsi @@ -144,7 +144,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/arch/arm/dts/imx6qdl-gw5913.dtsi b/arch/arm/dts/imx6qdl-gw5913.dtsi index c2c1c2b160d..44d347f04eb 100644 --- a/arch/arm/dts/imx6qdl-gw5913.dtsi +++ b/arch/arm/dts/imx6qdl-gw5913.dtsi @@ -123,7 +123,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <100>; + phy-reset-post-delay = <300>; status = "okay"; }; diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c index c06630a66b6..99f52b9953e 100644 --- a/board/gateworks/gw_ventana/gw_ventana.c +++ b/board/gateworks/gw_ventana/gw_ventana.c @@ -32,9 +32,10 @@ DECLARE_GLOBAL_DATA_PTR; int board_phy_config(struct phy_device *phydev) { unsigned short val; + ofnode node; - /* Marvel 88E1510 */ - if (phydev->phy_id == 0x1410dd1) { + switch (phydev->phy_id) { + case 0x1410dd1: puts("MV88E1510"); /* * Page 3, Register 16: LED[2:0] Function Control Register @@ -47,10 +48,8 @@ int board_phy_config(struct phy_device *phydev) val |= 0x0017; phy_write(phydev, MDIO_DEVAD_NONE, 16, val); phy_write(phydev, MDIO_DEVAD_NONE, 22, 0); - } - - /* TI DP83867 */ - else if (phydev->phy_id == 0x2000a231) { + break; + case 0x2000a231: puts("TIDP83867 "); /* LED configuration */ val = 0; @@ -66,6 +65,22 @@ int board_phy_config(struct phy_device *phydev) val &= ~0x1f00; val |= 0x0b00; /* chD tx clock*/ phy_write(phydev, MDIO_DEVAD_NONE, 14, val); + break; + case 0xd565a401: + puts("GPY111 "); + node = phy_get_ofnode(phydev); + if (ofnode_valid(node)) { + u32 rx_delay, tx_delay; + + rx_delay = ofnode_read_u32_default(node, "rx-internal-delay-ps", 2000); + tx_delay = ofnode_read_u32_default(node, "tx-internal-delay-ps", 2000); + val = phy_read(phydev, MDIO_DEVAD_NONE, 0x17); + val &= ~((0x7 << 12) | (0x7 << 8)); + val |= (rx_delay / 500) << 12; + val |= (tx_delay / 500) << 8; + phy_write(phydev, MDIO_DEVAD_NONE, 0x17, val); + } + break; } if (phydev->drv->config) |