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- +4 −4 config/kernel/linux-cubox-next.config
- +18 −0 patch/kernel/cubox-next/01-v2-05-16-ARM-dts-imx6qdl-sr-som-use-real-iomuxc-values-for-ethernet.patch
- +338 −0 patch/kernel/cubox-next/01-v2-06-16-ARM-dts-imx6qdl-sr-som-split-out-Broadcom-Wi-Fi-support.patch
- +0 −22 patch/kernel/cubox-next/01-v2-07-16-ARM-dts-imx6qdl-sr-som-brcm-rename-sdio-clock.patch
- +21 −0 patch/kernel/cubox-next/01-v2-08-16-ARM-dts-imx6qdl-sr-som-add-3.3V-vcc-regulator.patch
| @@ -0,0 +1,18 @@ | ||
| diff --git a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi | ||
| index c1541f2ecf3a..2b332db6c20d 100644 | ||
| --- a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi | ||
| +++ b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi | ||
| @@ -116,10 +116,10 @@ | ||
| /* AR8035 reset */ | ||
| MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0 | ||
| /* AR8035 interrupt */ | ||
| - MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x80000000 | ||
| + MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 | ||
| /* GPIO16 -> AR8035 25MHz */ | ||
| - MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0xc0000000 | ||
| - MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x80000000 | ||
| + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0b0 | ||
| + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x13030 | ||
| MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 | ||
| MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 | ||
| MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 |
| @@ -0,0 +1,338 @@ | ||
| diff --git a/arch/arm/boot/dts/imx6dl-cubox-i.dts b/arch/arm/boot/dts/imx6dl-cubox-i.dts | ||
| index 045e59de5ffe..2b1b3e193f53 100644 | ||
| --- a/arch/arm/boot/dts/imx6dl-cubox-i.dts | ||
| +++ b/arch/arm/boot/dts/imx6dl-cubox-i.dts | ||
| @@ -42,6 +42,7 @@ | ||
|
|
||
| #include "imx6dl.dtsi" | ||
| #include "imx6qdl-sr-som.dtsi" | ||
| +#include "imx6qdl-sr-som-brcm.dtsi" | ||
| #include "imx6qdl-cubox-i.dtsi" | ||
|
|
||
| / { | ||
| diff --git a/arch/arm/boot/dts/imx6dl-hummingboard.dts b/arch/arm/boot/dts/imx6dl-hummingboard.dts | ||
| index c3b826f4cab9..cbd02eb486e1 100644 | ||
| --- a/arch/arm/boot/dts/imx6dl-hummingboard.dts | ||
| +++ b/arch/arm/boot/dts/imx6dl-hummingboard.dts | ||
| @@ -43,6 +43,7 @@ | ||
|
|
||
| #include "imx6dl.dtsi" | ||
| #include "imx6qdl-sr-som.dtsi" | ||
| +#include "imx6qdl-sr-som-brcm.dtsi" | ||
| #include "imx6qdl-hummingboard.dtsi" | ||
|
|
||
| / { | ||
| diff --git a/arch/arm/boot/dts/imx6q-cubox-i.dts b/arch/arm/boot/dts/imx6q-cubox-i.dts | ||
| index b9f581d0fa86..1c7b262e3709 100644 | ||
| --- a/arch/arm/boot/dts/imx6q-cubox-i.dts | ||
| +++ b/arch/arm/boot/dts/imx6q-cubox-i.dts | ||
| @@ -42,6 +42,7 @@ | ||
|
|
||
| #include "imx6q.dtsi" | ||
| #include "imx6qdl-sr-som.dtsi" | ||
| +#include "imx6qdl-sr-som-brcm.dtsi" | ||
| #include "imx6qdl-cubox-i.dtsi" | ||
|
|
||
| / { | ||
| diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/imx6q-h100.dts | ||
| index 815e9437e3f0..743c11f1ad4e 100644 | ||
| --- a/arch/arm/boot/dts/imx6q-h100.dts | ||
| +++ b/arch/arm/boot/dts/imx6q-h100.dts | ||
| @@ -43,6 +43,7 @@ | ||
|
|
||
| #include "imx6q.dtsi" | ||
| #include "imx6qdl-sr-som.dtsi" | ||
| +#include "imx6qdl-sr-som-brcm.dtsi" | ||
|
|
||
| / { | ||
| model = "Auvidea H100"; | ||
| diff --git a/arch/arm/boot/dts/imx6q-hummingboard.dts b/arch/arm/boot/dts/imx6q-hummingboard.dts | ||
| index 5f218856c3e5..8c9e94e648a7 100644 | ||
| --- a/arch/arm/boot/dts/imx6q-hummingboard.dts | ||
| +++ b/arch/arm/boot/dts/imx6q-hummingboard.dts | ||
| @@ -43,6 +43,7 @@ | ||
|
|
||
| #include "imx6q.dtsi" | ||
| #include "imx6qdl-sr-som.dtsi" | ||
| +#include "imx6qdl-sr-som-brcm.dtsi" | ||
| #include "imx6qdl-hummingboard.dtsi" | ||
|
|
||
| / { | ||
| diff --git a/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi | ||
| new file mode 100644 | ||
| index 000000000000..809d7896775c | ||
| --- /dev/null | ||
| +++ b/arch/arm/boot/dts/imx6qdl-sr-som-brcm.dtsi | ||
| @@ -0,0 +1,144 @@ | ||
| +/* | ||
| + * Copyright (C) 2013,2014 Russell King | ||
| + * | ||
| + * This file is dual-licensed: you can use it either under the terms | ||
| + * of the GPL or the X11 license, at your option. Note that this dual | ||
| + * licensing only applies to this file, and not this project as a | ||
| + * whole. | ||
| + * | ||
| + * a) This file is free software; you can redistribute it and/or | ||
| + * modify it under the terms of the GNU General Public License | ||
| + * version 2 as published by the Free Software Foundation. | ||
| + * | ||
| + * This file is distributed in the hope that it will be useful, | ||
| + * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| + * GNU General Public License for more details. | ||
| + * | ||
| + * Or, alternatively, | ||
| + * | ||
| + * b) Permission is hereby granted, free of charge, to any person | ||
| + * obtaining a copy of this software and associated documentation | ||
| + * files (the "Software"), to deal in the Software without | ||
| + * restriction, including without limitation the rights to use, | ||
| + * copy, modify, merge, publish, distribute, sublicense, and/or | ||
| + * sell copies of the Software, and to permit persons to whom the | ||
| + * Software is furnished to do so, subject to the following | ||
| + * conditions: | ||
| + * | ||
| + * The above copyright notice and this permission notice shall be | ||
| + * included in all copies or substantial portions of the Software. | ||
| + * | ||
| + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | ||
| + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | ||
| + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | ||
| + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | ||
| + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | ||
| + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | ||
| + * OTHER DEALINGS IN THE SOFTWARE. | ||
| + */ | ||
| +#include <dt-bindings/gpio/gpio.h> | ||
| +/ { | ||
| + clk_sdio: sdio-clock { | ||
| + compatible = "gpio-gate-clock"; | ||
| + #clock-cells = <0>; | ||
| + pinctrl-names = "default"; | ||
| + pinctrl-0 = <&pinctrl_microsom_brcm_osc>; | ||
| + enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; | ||
| + }; | ||
| + | ||
| + reg_brcm: brcm-reg { | ||
| + compatible = "regulator-fixed"; | ||
| + enable-active-high; | ||
| + gpio = <&gpio3 19 0>; | ||
| + pinctrl-names = "default"; | ||
| + pinctrl-0 = <&pinctrl_microsom_brcm_reg>; | ||
| + regulator-name = "brcm_reg"; | ||
| + regulator-min-microvolt = <3300000>; | ||
| + regulator-max-microvolt = <3300000>; | ||
| + startup-delay-us = <200000>; | ||
| + }; | ||
| + | ||
| + usdhc1_pwrseq: usdhc1_pwrseq { | ||
| + compatible = "mmc-pwrseq-simple"; | ||
| + reset-gpios = <&gpio5 26 GPIO_ACTIVE_LOW>, | ||
| + <&gpio6 0 GPIO_ACTIVE_LOW>; | ||
| + clocks = <&clk_sdio>; | ||
| + clock-names = "ext_clock"; | ||
| + }; | ||
| +}; | ||
| + | ||
| +&iomuxc { | ||
| + microsom { | ||
| + pinctrl_microsom_brcm_bt: microsom-brcm-bt { | ||
| + fsl,pins = < | ||
| + MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x40013070 | ||
| + MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x40013070 | ||
| + MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x40013070 | ||
| + >; | ||
| + }; | ||
| + | ||
| + pinctrl_microsom_brcm_osc: microsom-brcm-osc { | ||
| + fsl,pins = < | ||
| + MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x40013070 | ||
| + >; | ||
| + }; | ||
| + | ||
| + pinctrl_microsom_brcm_reg: microsom-brcm-reg { | ||
| + fsl,pins = < | ||
| + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x40013070 | ||
| + >; | ||
| + }; | ||
| + | ||
| + pinctrl_microsom_brcm_wifi: microsom-brcm-wifi { | ||
| + fsl,pins = < | ||
| + MX6QDL_PAD_GPIO_8__XTALOSC_REF_CLK_32K 0x1b0b0 | ||
| + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x40013070 | ||
| + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x40013070 | ||
| + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x40013070 | ||
| + >; | ||
| + }; | ||
| + | ||
| + pinctrl_microsom_uart4: microsom-uart4 { | ||
| + fsl,pins = < | ||
| + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 | ||
| + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 | ||
| + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 | ||
| + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 | ||
| + >; | ||
| + }; | ||
| + | ||
| + pinctrl_microsom_usdhc1: microsom-usdhc1 { | ||
| + fsl,pins = < | ||
| + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 | ||
| + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 | ||
| + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 | ||
| + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 | ||
| + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 | ||
| + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 | ||
| + >; | ||
| + }; | ||
| + }; | ||
| +}; | ||
| + | ||
| +/* UART4 - Connected to optional BRCM Wifi/BT/FM */ | ||
| +&uart4 { | ||
| + pinctrl-names = "default"; | ||
| + pinctrl-0 = <&pinctrl_microsom_brcm_bt &pinctrl_microsom_uart4>; | ||
| + uart-has-rtscts; | ||
| + status = "okay"; | ||
| +}; | ||
| + | ||
| +/* USDHC1 - Connected to optional BRCM Wifi/BT/FM */ | ||
| +&usdhc1 { | ||
| + pinctrl-names = "default"; | ||
| + pinctrl-0 = <&pinctrl_microsom_brcm_wifi &pinctrl_microsom_usdhc1>; | ||
| + bus-width = <4>; | ||
| + mmc-pwrseq = <&usdhc1_pwrseq>; | ||
| + keep-power-in-suspend; | ||
| + no-1-8-v; | ||
| + non-removable; | ||
| + vmmc-supply = <®_brcm>; | ||
| + status = "okay"; | ||
| +}; | ||
| diff --git a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi | ||
| index 2b332db6c20d..449e241badfe 100644 | ||
| --- a/arch/arm/boot/dts/imx6qdl-sr-som.dtsi | ||
| +++ b/arch/arm/boot/dts/imx6qdl-sr-som.dtsi | ||
| @@ -39,35 +39,6 @@ | ||
| * OTHER DEALINGS IN THE SOFTWARE. | ||
| */ | ||
| #include <dt-bindings/gpio/gpio.h> | ||
| -/ { | ||
| - clk_sdio: sdio-clock { | ||
| - compatible = "gpio-gate-clock"; | ||
| - #clock-cells = <0>; | ||
| - pinctrl-names = "default"; | ||
| - pinctrl-0 = <&pinctrl_microsom_brcm_osc>; | ||
| - enable-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; | ||
| - }; | ||
| - | ||
| - reg_brcm: brcm-reg { | ||
| - compatible = "regulator-fixed"; | ||
| - enable-active-high; | ||
| - gpio = <&gpio3 19 0>; | ||
| - pinctrl-names = "default"; | ||
| - pinctrl-0 = <&pinctrl_microsom_brcm_reg>; | ||
| - regulator-name = "brcm_reg"; | ||
| - regulator-min-microvolt = <3300000>; | ||
| - regulator-max-microvolt = <3300000>; | ||
| - startup-delay-us = <200000>; | ||
| - }; | ||
| - | ||
| - usdhc1_pwrseq: usdhc1_pwrseq { | ||
| - compatible = "mmc-pwrseq-simple"; | ||
| - reset-gpios = <&gpio5 26 GPIO_ACTIVE_LOW>, | ||
| - <&gpio6 0 GPIO_ACTIVE_LOW>; | ||
| - clocks = <&clk_sdio>; | ||
| - clock-names = "ext_clock"; | ||
| - }; | ||
| -}; | ||
|
|
||
| &fec { | ||
| pinctrl-names = "default"; | ||
| @@ -80,35 +51,6 @@ | ||
|
|
||
| &iomuxc { | ||
| microsom { | ||
| - pinctrl_microsom_brcm_bt: microsom-brcm-bt { | ||
| - fsl,pins = < | ||
| - MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x40013070 | ||
| - MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x40013070 | ||
| - MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x40013070 | ||
| - >; | ||
| - }; | ||
| - | ||
| - pinctrl_microsom_brcm_osc: microsom-brcm-osc { | ||
| - fsl,pins = < | ||
| - MX6QDL_PAD_DISP0_DAT11__GPIO5_IO05 0x40013070 | ||
| - >; | ||
| - }; | ||
| - | ||
| - pinctrl_microsom_brcm_reg: microsom-brcm-reg { | ||
| - fsl,pins = < | ||
| - MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x40013070 | ||
| - >; | ||
| - }; | ||
| - | ||
| - pinctrl_microsom_brcm_wifi: microsom-brcm-wifi { | ||
| - fsl,pins = < | ||
| - MX6QDL_PAD_GPIO_8__XTALOSC_REF_CLK_32K 0x1b0b0 | ||
| - MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x40013070 | ||
| - MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x40013070 | ||
| - MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x40013070 | ||
| - >; | ||
| - }; | ||
| - | ||
| pinctrl_microsom_enet_ar8035: microsom-enet-ar8035 { | ||
| fsl,pins = < | ||
| MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b8b0 | ||
| @@ -159,26 +101,6 @@ | ||
| MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 | ||
| >; | ||
| }; | ||
| - | ||
| - pinctrl_microsom_uart4: microsom-uart4 { | ||
| - fsl,pins = < | ||
| - MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 | ||
| - MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 | ||
| - MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 | ||
| - MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 | ||
| - >; | ||
| - }; | ||
| - | ||
| - pinctrl_microsom_usdhc1: microsom-usdhc1 { | ||
| - fsl,pins = < | ||
| - MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 | ||
| - MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 | ||
| - MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 | ||
| - MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 | ||
| - MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 | ||
| - MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 | ||
| - >; | ||
| - }; | ||
| }; | ||
| }; | ||
|
|
||
| @@ -187,24 +109,3 @@ | ||
| pinctrl-0 = <&pinctrl_microsom_uart1>; | ||
| status = "okay"; | ||
| }; | ||
| - | ||
| -/* UART4 - Connected to optional BRCM Wifi/BT/FM */ | ||
| -&uart4 { | ||
| - pinctrl-names = "default"; | ||
| - pinctrl-0 = <&pinctrl_microsom_brcm_bt &pinctrl_microsom_uart4>; | ||
| - uart-has-rtscts; | ||
| - status = "okay"; | ||
| -}; | ||
| - | ||
| -/* USDHC1 - Connected to optional BRCM Wifi/BT/FM */ | ||
| -&usdhc1 { | ||
| - pinctrl-names = "default"; | ||
| - pinctrl-0 = <&pinctrl_microsom_brcm_wifi &pinctrl_microsom_usdhc1>; | ||
| - bus-width = <4>; | ||
| - mmc-pwrseq = <&usdhc1_pwrseq>; | ||
| - keep-power-in-suspend; | ||
| - no-1-8-v; | ||
| - non-removable; | ||
| - vmmc-supply = <®_brcm>; | ||
| - status = "okay"; | ||
| -}; |
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