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Merge tag 'v5.18-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes

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Fixes for the mass-production version of BananaPi R2-Pro.
The mass market version received some changes compared to
preproduction versions and especially the io-domain setting
could affect the lifespan of the board if the wrong dt
gets booted on it.

* tag 'v5.18-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Add gmac1 and change network settings of bpi-r2-pro
  arm64: dts: rockchip: Change io-domains of bpi-r2-pro

Link: https://lore.kernel.org/r/2300256.NG923GbCHz@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
2022-05-12 22:33:16 +02:00
parent e81c07e25e 77047ed73d
commit 609a097f5f
1 changed files with 35 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts
+35 -5
View File
@@ -16,6 +16,7 @@
aliases {
ethernet0 = &gmac0;
ethernet1 = &gmac1;
mmc0 = &sdmmc0;
mmc1 = &sdhci;
};
@@ -78,7 +79,6 @@
assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&cru CLK_MAC0_2TOP>;
clock_in_out = "input";
phy-handle = <&rgmii_phy0>;
phy-mode = "rgmii";
pinctrl-names = "default";
pinctrl-0 = <&gmac0_miim
@@ -90,8 +90,38 @@
snps,reset-active-low;
/* Reset time is 20ms, 100ms for rtl8211f */
snps,reset-delays-us = <0 20000 100000>;
tx_delay = <0x4f>;
rx_delay = <0x0f>;
status = "okay";
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
&gmac1 {
assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru CLK_MAC1_2TOP>;
clock_in_out = "output";
phy-handle = <&rgmii_phy1>;
phy-mode = "rgmii";
pinctrl-names = "default";
pinctrl-0 = <&gmac1m1_miim
&gmac1m1_tx_bus2
&gmac1m1_rx_bus2
&gmac1m1_rgmii_clk
&gmac1m1_rgmii_bus>;
snps,reset-gpio = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
/* Reset time is 20ms, 100ms for rtl8211f */
snps,reset-delays-us = <0 20000 100000>;
tx_delay = <0x3c>;
rx_delay = <0x2f>;
status = "okay";
};
@@ -315,8 +345,8 @@
status = "disabled";
};
&mdio0 {
rgmii_phy0: ethernet-phy@0 {
&mdio1 {
rgmii_phy1: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x0>;
};
@@ -345,9 +375,9 @@
pmuio2-supply = <&vcc3v3_pmu>;
vccio1-supply = <&vccio_acodec>;
vccio3-supply = <&vccio_sd>;
vccio4-supply = <&vcc_1v8>;
vccio4-supply = <&vcc_3v3>;
vccio5-supply = <&vcc_3v3>;
vccio6-supply = <&vcc_3v3>;
vccio6-supply = <&vcc_1v8>;
vccio7-supply = <&vcc_3v3>;
status = "okay";
};