From 8b4233188dae1415a019b4d5323ebba2075ebcfb Mon Sep 17 00:00:00 2001 From: David Bauer Date: Sun, 13 Sep 2020 06:45:52 +0200 Subject: [PATCH] rockchip: refresh NanoPi R2S patches Update the patches for the NanoPi R2S to the v3 sent (and accepted) upstream. Signed-off-by: David Bauer --- ...Add-support-for-FriendlyARM-NanoPi-R.patch | 276 ++++++++++-------- ...-rockchip-use-system-LED-for-OpenWrt.patch | 29 +- ...ckchip-enable-LAN-port-on-NanoPi-R2S.patch | 14 +- ...dd-OF-node-for-USB-eth-on-NanoPi-R2S.patch | 2 +- 4 files changed, 173 insertions(+), 148 deletions(-) diff --git a/target/linux/rockchip/patches-5.4/001-rockchip-rk3328-Add-support-for-FriendlyARM-NanoPi-R.patch b/target/linux/rockchip/patches-5.4/001-rockchip-rk3328-Add-support-for-FriendlyARM-NanoPi-R.patch index 904a2f31b6..69ee8a7c3a 100644 --- a/target/linux/rockchip/patches-5.4/001-rockchip-rk3328-Add-support-for-FriendlyARM-NanoPi-R.patch +++ b/target/linux/rockchip/patches-5.4/001-rockchip-rk3328-Add-support-for-FriendlyARM-NanoPi-R.patch @@ -1,4 +1,4 @@ -From 749cbb7b1a4bc2244b6af8cd7d8b471d4e33c80f Mon Sep 17 00:00:00 2001 +From 0720be5371c806c1b89936984a321248fa739bea Mon Sep 17 00:00:00 2001 From: David Bauer Date: Fri, 10 Jul 2020 15:57:46 +0200 Subject: [PATCH] rockchip: rk3328: Add support for FriendlyARM NanoPi R2S @@ -17,8 +17,8 @@ WAN - LAN - SYS LED Signed-off-by: David Bauer --- arch/arm64/boot/dts/rockchip/Makefile | 1 + - .../boot/dts/rockchip/rk3328-nanopi-r2s.dts | 334 ++++++++++++++++++ - 2 files changed, 335 insertions(+) + .../boot/dts/rockchip/rk3328-nanopi-r2s.dts | 368 ++++++++++++++++++ + 2 files changed, 369 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts --- a/arch/arm64/boot/dts/rockchip/Makefile @@ -33,7 +33,7 @@ Signed-off-by: David Bauer dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts -@@ -0,0 +1,334 @@ +@@ -0,0 +1,368 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 David Bauer @@ -46,92 +46,91 @@ Signed-off-by: David Bauer +#include "rk3328.dtsi" + +/ { -+ model = "FriendlyARM NanoPi R2S"; ++ model = "FriendlyElec NanoPi R2S"; + compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; + -+ gmac_clkin: external-gmac-clock { ++ gmac_clk: gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; -+ clock-output-names = "gmac_clkin"; ++ clock-output-names = "gmac_clk"; + #clock-cells = <0>; + }; + -+ vcc_sd: sdmmc-regulator { -+ compatible = "regulator-fixed"; -+ gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>; ++ keys { ++ compatible = "gpio-keys"; ++ pinctrl-0 = <&reset_button_pin>; + pinctrl-names = "default"; -+ pinctrl-0 = <&sdmmc0m1_gpio>; -+ regulator-name = "vcc_sd"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ vin-supply = <&vcc_io>; -+ }; + -+ vcc_sdio: sdmmcio-regulator { -+ compatible = "regulator-gpio"; -+ gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>; -+ enable-active-high; -+ states = <1800000 0x1 -+ 3300000 0x0>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_vcc_pin>; -+ regulator-always-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-name = "vcc_sdio"; -+ regulator-settling-time-us = <5000>; -+ regulator-type = "voltage"; -+ vin-supply = <&vcc_io>; -+ }; -+ -+ vcc_sys: vcc-sys { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc_sys"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; ++ reset { ++ label = "reset"; ++ gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>; ++ linux,code = ; ++ debounce-interval = <50>; ++ }; + }; + + leds { + compatible = "gpio-leds"; -+ ++ pinctrl-0 = <&lan_led_pin>, <&sys_led_pin>, <&wan_led_pin>; + pinctrl-names = "default"; -+ pinctrl-0 = <&led_pins>; + -+ sys { -+ gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; -+ label = "nanopi-r2s:red:sys"; -+ }; -+ -+ lan { ++ lan_led: led-0 { + gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>; + label = "nanopi-r2s:green:lan"; + }; + -+ wan { ++ sys_led: led-1 { ++ gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; ++ label = "nanopi-r2s:red:sys"; ++ }; ++ ++ wan_led: led-2 { + gpios = <&gpio2 RK_PC2 GPIO_ACTIVE_HIGH>; + label = "nanopi-r2s:green:wan"; + }; + }; + -+ gpio_keys { -+ compatible = "gpio-keys-polled"; -+ poll-interval = <100>; -+ ++ vcc_io_sdio: sdmmcio-regulator { ++ compatible = "regulator-gpio"; ++ enable-active-high; ++ gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>; ++ pinctrl-0 = <&sdio_vcc_pin>; + pinctrl-names = "default"; -+ pinctrl-0 = <&button_pins>; ++ regulator-name = "vcc_io_sdio"; ++ regulator-always-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-settling-time-us = <5000>; ++ regulator-type = "voltage"; ++ startup-delay-us = <2000>; ++ states = <1800000 0x1 ++ 3300000 0x0>; ++ vin-supply = <&vcc_io_33>; ++ }; + -+ reset { -+ label = "Reset Button"; -+ gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>; -+ linux,code = ; -+ debounce-interval = <50>; -+ }; ++ vcc_sd: sdmmc-regulator { ++ compatible = "regulator-fixed"; ++ gpio = <&gpio0 RK_PD6 GPIO_ACTIVE_LOW>; ++ pinctrl-0 = <&sdmmc0m1_gpio>; ++ pinctrl-names = "default"; ++ regulator-name = "vcc_sd"; ++ regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ vin-supply = <&vcc_io_33>; ++ }; ++ ++ vdd_5v: vdd-5v { ++ compatible = "regulator-fixed"; ++ regulator-name = "vdd_5v"; ++ regulator-always-on; ++ regulator-boot-on; ++ regulator-min-microvolt = <5000000>; ++ regulator-max-microvolt = <5000000>; + }; +}; + @@ -153,19 +152,16 @@ Signed-off-by: David Bauer + +&gmac2io { + assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>; -+ assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>; ++ assigned-clock-parents = <&gmac_clk>, <&gmac_clk>; + clock_in_out = "input"; -+ phy-supply = <&vcc_io>; + phy-handle = <&rtl8211e>; + phy-mode = "rgmii"; -+ pinctrl-names = "default"; ++ phy-supply = <&vcc_io_33>; + pinctrl-0 = <&rgmiim1_pins>; -+ snps,aal; -+ snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; -+ snps,reset-active-low; -+ snps,reset-delays-us = <0 10000 50000>; -+ tx_delay = <0x24>; ++ pinctrl-names = "default"; + rx_delay = <0x18>; ++ snps,aal; ++ tx_delay = <0x24>; + status = "okay"; + + mdio { @@ -173,8 +169,13 @@ Signed-off-by: David Bauer + #address-cells = <1>; + #size-cells = <0>; + -+ rtl8211e: ethernet-phy@0 { -+ reg = <0>; ++ rtl8211e: ethernet-phy@1 { ++ reg = <1>; ++ pinctrl-0 = <ð_phy_reset_pin>; ++ pinctrl-names = "default"; ++ reset-assert-us = <10000>; ++ reset-deassert-us = <50000>; ++ reset-gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>; + }; + }; +}; @@ -182,35 +183,36 @@ Signed-off-by: David Bauer +&i2c1 { + status = "okay"; + -+ rk805: rk805@18 { ++ rk805: pmic@18 { + compatible = "rockchip,rk805"; + reg = <0x18>; -+ interrupt-parent = <&gpio2>; -+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>; ++ interrupt-parent = <&gpio1>; ++ interrupts = <24 IRQ_TYPE_LEVEL_LOW>; + #clock-cells = <1>; + clock-output-names = "xin32k", "rk805-clkout2"; + gpio-controller; + #gpio-cells = <2>; -+ pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l>; ++ pinctrl-names = "default"; + rockchip,system-power-controller; + wakeup-source; + -+ vcc1-supply = <&vcc_sys>; -+ vcc2-supply = <&vcc_sys>; -+ vcc3-supply = <&vcc_sys>; -+ vcc4-supply = <&vcc_sys>; -+ vcc5-supply = <&vcc_io>; -+ vcc6-supply = <&vcc_sys>; ++ vcc1-supply = <&vdd_5v>; ++ vcc2-supply = <&vdd_5v>; ++ vcc3-supply = <&vdd_5v>; ++ vcc4-supply = <&vdd_5v>; ++ vcc5-supply = <&vcc_io_33>; ++ vcc6-supply = <&vdd_5v>; + + regulators { -+ vdd_logic: DCDC_REG1 { -+ regulator-name = "vdd_logic"; ++ vdd_log: DCDC_REG1 { ++ regulator-name = "vdd_log"; ++ regulator-always-on; ++ regulator-boot-on; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <12500>; -+ regulator-always-on; -+ regulator-boot-on; ++ + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; @@ -219,11 +221,12 @@ Signed-off-by: David Bauer + + vdd_arm: DCDC_REG2 { + regulator-name = "vdd_arm"; ++ regulator-always-on; ++ regulator-boot-on; + regulator-min-microvolt = <712500>; + regulator-max-microvolt = <1450000>; + regulator-ramp-delay = <12500>; -+ regulator-always-on; -+ regulator-boot-on; ++ + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <950000>; @@ -234,17 +237,19 @@ Signed-off-by: David Bauer + regulator-name = "vcc_ddr"; + regulator-always-on; + regulator-boot-on; ++ + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + -+ vcc_io: DCDC_REG4 { -+ regulator-name = "vcc_io"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; ++ vcc_io_33: DCDC_REG4 { ++ regulator-name = "vcc_io_33"; + regulator-always-on; + regulator-boot-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; @@ -253,10 +258,11 @@ Signed-off-by: David Bauer + + vcc_18: LDO_REG1 { + regulator-name = "vcc_18"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; @@ -265,10 +271,11 @@ Signed-off-by: David Bauer + + vcc18_emmc: LDO_REG2 { + regulator-name = "vcc18_emmc"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1800000>; @@ -277,10 +284,11 @@ Signed-off-by: David Bauer + + vdd_10: LDO_REG3 { + regulator-name = "vdd_10"; -+ regulator-min-microvolt = <1000000>; -+ regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; ++ regulator-min-microvolt = <1000000>; ++ regulator-max-microvolt = <1000000>; ++ + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <1000000>; @@ -291,35 +299,46 @@ Signed-off-by: David Bauer +}; + +&io_domains { -+ status = "okay"; -+ -+ vccio1-supply = <&vcc_io>; ++ pmuio-supply = <&vcc_io_33>; ++ vccio1-supply = <&vcc_io_33>; + vccio2-supply = <&vcc18_emmc>; -+ vccio3-supply = <&vcc_sdio>; ++ vccio3-supply = <&vcc_io_sdio>; + vccio4-supply = <&vcc_18>; -+ vccio5-supply = <&vcc_io>; -+ vccio6-supply = <&vcc_io>; -+ pmuio-supply = <&vcc_io>; ++ vccio5-supply = <&vcc_io_33>; ++ vccio6-supply = <&vcc_io_33>; ++ status = "okay"; +}; + +&pinctrl { -+ leds { -+ led_pins: led-pins { -+ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>, -+ <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>, -+ <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; ++ button { ++ reset_button_pin: reset-button-pin { ++ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + -+ button { -+ button_pins: button-pins { -+ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; ++ ethernet-phy { ++ eth_phy_reset_pin: eth-phy-reset-pin { ++ rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; ++ }; ++ }; ++ ++ leds { ++ lan_led_pin: lan-led-pin { ++ rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ ++ sys_led_pin: sys-led-pin { ++ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; ++ }; ++ ++ wan_led_pin: wan-led-pin { ++ rockchip,pins = <2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + pmic_int_l: pmic-int-l { -+ rockchip,pins = <2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>; ++ rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + @@ -330,16 +349,22 @@ Signed-off-by: David Bauer + }; +}; + ++&pwm2 { ++ status = "okay"; ++}; ++ +&sdmmc { + bus-width = <4>; -+ cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; -+ max-frequency = <150000000>; ++ pinctrl-0 = <&sdmmc0_clk>, <&sdmmc0_cmd>, <&sdmmc0_dectn>, <&sdmmc0_bus4>; + pinctrl-names = "default"; -+ pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>; ++ sd-uhs-sdr12; ++ sd-uhs-sdr25; ++ sd-uhs-sdr50; ++ sd-uhs-sdr104; + vmmc-supply = <&vcc_sd>; -+ vqmmc-supply = <&vcc_sdio>; ++ vqmmc-supply = <&vcc_io_sdio>; + status = "okay"; +}; + @@ -349,16 +374,25 @@ Signed-off-by: David Bauer + status = "okay"; +}; + ++&u2phy { ++ status = "okay"; ++}; ++ ++&u2phy_host { ++ status = "okay"; ++}; ++ ++&u2phy_otg { ++ status = "okay"; ++}; ++ +&uart2 { + status = "okay"; +}; + -+&u2phy { ++&usb20_otg { + status = "okay"; -+ -+ u2phy_host: host-port { -+ status = "okay"; -+ }; ++ dr_mode = "host"; +}; + +&usb_host0_ehci { diff --git a/target/linux/rockchip/patches-5.4/100-rockchip-use-system-LED-for-OpenWrt.patch b/target/linux/rockchip/patches-5.4/100-rockchip-use-system-LED-for-OpenWrt.patch index 1250dbcd9b..7f9af85b1d 100644 --- a/target/linux/rockchip/patches-5.4/100-rockchip-use-system-LED-for-OpenWrt.patch +++ b/target/linux/rockchip/patches-5.4/100-rockchip-use-system-LED-for-OpenWrt.patch @@ -15,26 +15,17 @@ Signed-off-by: David Bauer --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts -@@ -17,6 +17,13 @@ - stdout-path = "serial2:1500000n8"; - }; +@@ -13,6 +13,13 @@ + model = "FriendlyElec NanoPi R2S"; + compatible = "friendlyarm,nanopi-r2s", "rockchip,rk3328"; + aliases { -+ led-boot = &led_sys; -+ led-failsafe = &led_sys; -+ led-running = &led_sys; -+ led-upgrade = &led_sys; ++ led-boot = &sys_led; ++ led-failsafe = &sys_led; ++ led-running = &sys_led; ++ led-upgrade = &sys_led; + }; + - gmac_clkin: external-gmac-clock { - compatible = "fixed-clock"; - clock-frequency = <125000000>; -@@ -67,7 +74,7 @@ - pinctrl-names = "default"; - pinctrl-0 = <&led_pins>; - -- sys { -+ led_sys: sys { - gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; - label = "nanopi-r2s:red:sys"; - }; + chosen { + stdout-path = "serial2:1500000n8"; + }; diff --git a/target/linux/rockchip/patches-5.4/102-rockchip-enable-LAN-port-on-NanoPi-R2S.patch b/target/linux/rockchip/patches-5.4/102-rockchip-enable-LAN-port-on-NanoPi-R2S.patch index e2aa2d67e6..20d18597db 100644 --- a/target/linux/rockchip/patches-5.4/102-rockchip-enable-LAN-port-on-NanoPi-R2S.patch +++ b/target/linux/rockchip/patches-5.4/102-rockchip-enable-LAN-port-on-NanoPi-R2S.patch @@ -13,8 +13,8 @@ Signed-off-by: David Bauer --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts -@@ -68,6 +68,18 @@ - regulator-max-microvolt = <5000000>; +@@ -44,6 +44,18 @@ + }; }; + vcc_rtl8153: vcc-rtl8153-regulator { @@ -31,9 +31,9 @@ Signed-off-by: David Bauer + leds { compatible = "gpio-leds"; - -@@ -299,6 +311,12 @@ - rockchip,pins = <1 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>; + pinctrl-0 = <&lan_led_pin>, <&sys_led_pin>, <&wan_led_pin>; +@@ -267,6 +279,12 @@ + }; }; }; + @@ -44,8 +44,8 @@ Signed-off-by: David Bauer + }; }; - &sdmmc { -@@ -339,3 +357,12 @@ + &io_domains { +@@ -373,3 +391,12 @@ &usb_host0_ohci { status = "okay"; }; diff --git a/target/linux/rockchip/patches-5.4/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch b/target/linux/rockchip/patches-5.4/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch index 3b97ecde9e..473c265016 100644 --- a/target/linux/rockchip/patches-5.4/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch +++ b/target/linux/rockchip/patches-5.4/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch @@ -14,7 +14,7 @@ Signed-off-by: David Bauer --- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts -@@ -365,4 +365,11 @@ +@@ -399,4 +399,11 @@ &usbdrd_dwc3 { dr_mode = "host"; status = "okay";