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Date: Tue, 20 Aug 2019 15:56:54 +0200
From: Heiko Stuebner <heiko@...ech.de>
To: Kever Yang <kever.yang@...k-chips.com>
Cc: linux-rockchip@...ts.infradead.org,
Mark Rutland <mark.rutland@....com>,
Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: rockchip: remove rk3288 fennec board support
Hi Kever,
Am Dienstag, 20. August 2019, 12:03:52 CEST schrieb Kever Yang:
> Since there is no one using this board, remove it.
so just to elaborate a bit, I guess this board was internal to Rockchip,
never went to the market and therefore is obsolete without any users,
right?
Also we should remove the binding from
Documentation/devicetree/bindings/arm/rockchip.yaml as well
Heiko
> Signed-off-by: Kever Yang <kever.yang@...k-chips.com>
> ---
>
> arch/arm/boot/dts/rk3288-fennec.dts | 347 ----------------------------
> 1 file changed, 347 deletions(-)
> delete mode 100644 arch/arm/boot/dts/rk3288-fennec.dts
>
> diff --git a/arch/arm/boot/dts/rk3288-fennec.dts b/arch/arm/boot/dts/rk3288-fennec.dts
> deleted file mode 100644
> index 4847cf902a15..000000000000
> --- a/arch/arm/boot/dts/rk3288-fennec.dts
> +++ /dev/null
> @@ -1,347 +0,0 @@
> -// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> -
> -/dts-v1/;
> -
> -#include "rk3288.dtsi"
> -
> -/ {
> - model = "Rockchip RK3288 Fennec Board";
> - compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";
> -
> - memory@0 {
> - reg = <0x0 0x0 0x0 0x80000000>;
> - device_type = "memory";
> - };
> -
> - ext_gmac: external-gmac-clock {
> - compatible = "fixed-clock";
> - #clock-cells = <0>;
> - clock-frequency = <125000000>;
> - clock-output-names = "ext_gmac";
> - };
> -
> - vcc_sys: vsys-regulator {
> - compatible = "regulator-fixed";
> - regulator-name = "vcc_sys";
> - regulator-min-microvolt = <5000000>;
> - regulator-max-microvolt = <5000000>;
> - regulator-always-on;
> - regulator-boot-on;
> - };
> -};
> -
> -&cpu0 {
> - cpu0-supply = <&vdd_cpu>;
> -};
> -
> -&emmc {
> - bus-width = <8>;
> - cap-mmc-highspeed;
> - non-removable;
> - pinctrl-names = "default";
> - pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
> - status = "okay";
> -};
> -
> -&gmac {
> - assigned-clocks = <&cru SCLK_MAC>;
> - assigned-clock-parents = <&ext_gmac>;
> - clock_in_out = "input";
> - pinctrl-names = "default";
> - pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
> - phy-supply = <&vcc_lan>;
> - phy-mode = "rgmii";
> - snps,reset-active-low;
> - snps,reset-delays-us = <0 10000 1000000>;
> - snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
> - tx_delay = <0x30>;
> - rx_delay = <0x10>;
> - status = "okay";
> -};
> -
> -&gpu {
> - mali-supply = <&vdd_gpu>;
> - status = "okay";
> -};
> -
> -&hdmi {
> - status = "okay";
> -};
> -
> -&i2c0 {
> - status = "okay";
> - clock-frequency = <400000>;
> -
> - rk808: pmic@1b {
> - compatible = "rockchip,rk808";
> - reg = <0x1b>;
> - interrupt-parent = <&gpio0>;
> - interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
> - #clock-cells = <1>;
> - clock-output-names = "xin32k", "rk808-clkout2";
> - pinctrl-names = "default";
> - pinctrl-0 = <&pmic_int &global_pwroff>;
> - rockchip,system-power-controller;
> - wakeup-source;
> -
> - vcc1-supply = <&vcc_sys>;
> - vcc2-supply = <&vcc_sys>;
> - vcc3-supply = <&vcc_sys>;
> - vcc4-supply = <&vcc_sys>;
> - vcc6-supply = <&vcc_sys>;
> - vcc7-supply = <&vcc_sys>;
> - vcc8-supply = <&vcc_io>;
> - vcc9-supply = <&vcc_io>;
> - vcc10-supply = <&vcc_io>;
> - vcc11-supply = <&vcc_io>;
> - vcc12-supply = <&vcc_io>;
> - vddio-supply = <&vcc_io>;
> -
> - regulators {
> - vdd_cpu: DCDC_REG1 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <750000>;
> - regulator-max-microvolt = <1350000>;
> - regulator-name = "vdd_arm";
> - regulator-state-mem {
> - regulator-off-in-suspend;
> - };
> - };
> -
> - vdd_gpu: DCDC_REG2 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <850000>;
> - regulator-max-microvolt = <1250000>;
> - regulator-name = "vdd_gpu";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1000000>;
> - };
> - };
> -
> - vcc_ddr: DCDC_REG3 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-name = "vcc_ddr";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - };
> - };
> -
> - vcc_io: DCDC_REG4 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <3300000>;
> - regulator-max-microvolt = <3300000>;
> - regulator-name = "vcc_io";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <3300000>;
> - };
> - };
> -
> - vccio_pmu: LDO_REG1 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <3300000>;
> - regulator-max-microvolt = <3300000>;
> - regulator-name = "vccio_pmu";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <3300000>;
> - };
> - };
> -
> - vcca_33: LDO_REG2 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <3300000>;
> - regulator-max-microvolt = <3300000>;
> - regulator-name = "vcca_33";
> - regulator-state-mem {
> - regulator-off-in-suspend;
> - };
> - };
> -
> - vdd_10: LDO_REG3 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1000000>;
> - regulator-max-microvolt = <1000000>;
> - regulator-name = "vdd_10";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1000000>;
> - };
> - };
> -
> - vcc_wl: LDO_REG4 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - regulator-name = "vcc_wl";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1800000>;
> - };
> - };
> -
> - vccio_sd: LDO_REG5 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <3300000>;
> - regulator-name = "vccio_sd";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <3300000>;
> - };
> - };
> -
> - vdd10_lcd: LDO_REG6 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1000000>;
> - regulator-max-microvolt = <1000000>;
> - regulator-name = "vdd10_lcd";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1000000>;
> - };
> - };
> -
> - vcc_18: LDO_REG7 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - regulator-name = "vcc_18";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1800000>;
> - };
> - };
> -
> - vcc18_lcd: LDO_REG8 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-min-microvolt = <1800000>;
> - regulator-max-microvolt = <1800000>;
> - regulator-name = "vcc18_lcd";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - regulator-suspend-microvolt = <1800000>;
> - };
> - };
> -
> - vcc_sd: SWITCH_REG1 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-name = "vcc_sd";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - };
> - };
> -
> - vcc_lan: SWITCH_REG2 {
> - regulator-always-on;
> - regulator-boot-on;
> - regulator-name = "vcc_lan";
> - regulator-state-mem {
> - regulator-on-in-suspend;
> - };
> - };
> - };
> - };
> -};
> -
> -&pinctrl {
> - pcfg_output_high: pcfg-output-high {
> - output-high;
> - };
> -
> - pcfg_output_low: pcfg-output-low {
> - output-low;
> - };
> -
> - pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
> - drive-strength = <8>;
> - };
> -
> - pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
> - bias-pull-up;
> - drive-strength = <8>;
> - };
> -
> - gmac {
> - phy_int: phy-int {
> - rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> -
> - phy_pmeb: phy-pmeb {
> - rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> -
> - phy_rst: phy-rst {
> - rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
> - };
> - };
> -
> - pmic {
> - pmic_int: pmic-int {
> - rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
> - };
> - };
> -
> - usbphy {
> - host_drv: host-drv {
> - rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
> - };
> - };
> -};
> -
> -&uart2 {
> - status = "okay";
> -};
> -
> -&usbphy {
> - pinctrl-names = "default";
> - pinctrl-0 = <&host_drv>;
> - vbus_drv-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
> - status = "okay";
> -};
> -
> -&usb_host0_ehci {
> - status = "okay";
> -};
> -
> -&usb_host1 {
> - status = "okay";
> -};
> -
> -&usb_otg {
> - status = "okay";
> -};
> -
> -&usb_hsic {
> - status = "okay";
> -};
> -
> -&vopb {
> - status = "okay";
> -};
> -
> -&vopb_mmu {
> - status = "okay";
> -};
> -
> -&vopl {
> - status = "okay";
> -};
> -
> -&vopl_mmu {
> - status = "okay";
> -};
>
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