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-rw-r--r--recipes-kernel/linux/linux-3.12.70/mtr/linux-3.12-mtr-device-tree.patch342
1 files changed, 0 insertions, 342 deletions
diff --git a/recipes-kernel/linux/linux-3.12.70/mtr/linux-3.12-mtr-device-tree.patch b/recipes-kernel/linux/linux-3.12.70/mtr/linux-3.12-mtr-device-tree.patch
deleted file mode 100644
index a31c642..0000000
--- a/recipes-kernel/linux/linux-3.12.70/mtr/linux-3.12-mtr-device-tree.patch
+++ /dev/null
@@ -1,342 +0,0 @@
-diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
-index 802720e..4767358 100644
---- a/arch/arm/boot/dts/Makefile
-+++ b/arch/arm/boot/dts/Makefile
-@@ -35,6 +35,7 @@ dtb-$(CONFIG_ARCH_AT91) += at91sam9g25ek.dtb
- dtb-$(CONFIG_ARCH_AT91) += at91sam9g35ek.dtb
- dtb-$(CONFIG_ARCH_AT91) += at91sam9x25ek.dtb
- dtb-$(CONFIG_ARCH_AT91) += at91sam9x35ek.dtb
-+dtb-$(CONFIG_ARCH_AT91) += mtr.dtb
- # sama5d3
- dtb-$(CONFIG_ARCH_AT91) += sama5d31ek.dtb
- dtb-$(CONFIG_ARCH_AT91) += sama5d33ek.dtb
-diff --git a/arch/arm/boot/dts/mtr.dts b/linux-3.12.27.mtr/arch/arm/boot/dts/mtr.dts
-new file mode 100644
-index 0000000..edbbe37
---- /dev/null
-+++ b/arch/arm/boot/dts/mtr.dts
-@@ -0,0 +1,252 @@
-+/*
-+ * DTS file for Multi-Tech Systems MTR Hardware
-+ *
-+ * Copyright (C) 2016 by Multi-Tech Systems,
-+ *
-+ * Licensed under GPLv2 or later.
-+ */
-+
-+/dts-v1/;
-+#include "at91sam9g25.dtsi"
-+
-+/ {
-+ model = "Multi-Tech Systems MTR";
-+ compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
-+
-+ chosen {
-+ bootargs = "mem=128M console=ttyS0,115200 root=/dev/mtdblock8 ro rootfstype=jffs2";
-+ };
-+
-+ memory {
-+ reg = <0x20000000 0x8000000>;
-+ };
-+
-+ clocks {
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ ranges;
-+
-+ main_clock: clock@0 {
-+ compatible = "atmel,osc", "fixed-clock";
-+ clock-frequency = <12000000>;
-+ };
-+ };
-+
-+ ahb {
-+ apb {
-+ macb0: ethernet@f802c000 {
-+ compatible = "cdns,at32ap7000-macb", "cdns,macb";
-+ reg = <0xf802c000 0x4000>;
-+ interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_rmii_mii>;
-+ phy-mode = "mii";
-+ status = "okay";
-+ };
-+
-+ /* WiFi (wl12xx) */
-+ mmc0: mmc@f0008000 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <
-+ &pinctrl_board_mmc0
-+ &pinctrl_mmc0_slot0_clk_cmd_dat0
-+ &pinctrl_mmc0_slot0_dat1_3>;
-+ status = "okay";
-+ slot@0 {
-+ reg = <0>;
-+ bus-width = <4>;
-+ /*cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;*/
-+ };
-+ };
-+
-+ pinctrl@fffff400 {
-+ mmc0 {
-+ pinctrl_board_mmc0: mmc0-board {
-+ atmel,pins =
-+ <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */
-+ };
-+ };
-+
-+ nand {
-+ pinctrl_nand: nand-0 {
-+ atmel,pins =
-+ <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD0 periph A Read Enable */
-+ AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD1 periph A Write Enable */
-+ AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD2 periph A Address Latch Enable */
-+ AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD3 periph A Command Latch Enable */
-+ AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD4 gpio Chip Enable pin pull_up */
-+ AT91_PIOC 31 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC31 gpio RDY/BUSY pin pull_up */
-+ AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD6 periph A Data bit 0 */
-+ AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD7 periph A Data bit 1 */
-+ AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD8 periph A Data bit 2 */
-+ AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD9 periph A Data bit 3 */
-+ AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD10 periph A Data bit 4 */
-+ AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD11 periph A Data bit 5 */
-+ AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD12 periph A Data bit 6 */
-+ AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD13 periph A Data bit 7 */
-+ };
-+
-+ pinctrl_nand_16bits: nand_16bits-0 {
-+ atmel,pins =
-+ <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD14 periph A Data bit 8 */
-+ AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD15 periph A Data bit 9 */
-+ AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD16 periph A Data bit 10 */
-+ AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD17 periph A Data bit 11 */
-+ AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD18 periph A Data bit 12 */
-+ AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD19 periph A Data bit 13 */
-+ AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD20 periph A Data bit 14 */
-+ AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD21 periph A Data bit 15 */
-+ };
-+ };
-+
-+ 1wire_cm {
-+ pinctrl_1wire_cm: 1wire_cm-0 {
-+ atmel,pins = <AT91_PIOB 18 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>; /* PB18 multidrive, conflicts with led */
-+ };
-+ };
-+ };
-+
-+ rtc@fffffeb0 {
-+ status = "okay";
-+ };
-+
-+ i2c0: i2c@f8010000 {
-+ compatible = "i2c-gpio";
-+ status = "okay";
-+
-+ id_eeprom@56 {
-+ compatible = "atmel,24c04";
-+ reg = <0x56>;
-+ pagesize = <16>;
-+ };
-+ };
-+
-+ dbgu: serial@fffff200 {
-+ status = "okay";
-+ };
-+
-+ uart0: serial@f8040000 {
-+ status = "okay";
-+ };
-+
-+ watchdog@fffffe40 {
-+ status = "okay";
-+ };
-+ };
-+
-+ nand0: nand@40000000 {
-+ nand-bus-width = <8>;
-+ nand-ecc-mode = "hw";
-+ atmel,has-pmecc; /* Enable PMECC */
-+ atmel,pmecc-sector-size = <512>;
-+ status = "okay";
-+ reg = < 0x40000000 0x10000000
-+ 0xffffe000 0x600 /* PMECC Registers */
-+ 0xffffe600 0x200 /* PMECC Error Location Registers */
-+ 0x00100000 0x100000 /* PMECC looup table in ROM code */
-+ >;
-+ atmel,pmecc-lookup-table-offset = <0x8000 0x10000>;
-+ gpios = < &pioC 31 GPIO_ACTIVE_HIGH
-+ &pioD 4 GPIO_ACTIVE_HIGH
-+ 0
-+ >;
-+ atmel,pmecc-cap = <4>;
-+ atmel,nand-has-dma;
-+
-+ nand@0 {
-+ label = "NANDFlash";
-+ reg = <0x0 0x10000000>;
-+ };
-+ at91bootstrap@0 {
-+ label = "at91bootstrap";
-+ reg = <0x0 0x40000>;
-+ };
-+ uboot@40000 {
-+ label = "u-Boot";
-+ reg = <0x40000 0x80000>;
-+ };
-+ ubootconfig0@c0000 {
-+ label = "u-Boot Config";
-+ reg = <0xc0000 0xa0000>;
-+ };
-+ ubootconfig1@160000 {
-+ label = "u-Boot Redundant Config";
-+ reg = <0x160000 0xa0000>;
-+ };
-+ uImage@200000 {
-+ label = "uImage";
-+ reg = <0x200000 0x600000>;
-+ };
-+ config0@800000 {
-+ label = "Config";
-+ reg = <0x800000 0x800000>;
-+ };
-+ config1@1000000 {
-+ label = "OEM Config";
-+ reg = <0x1000000 0x800000>;
-+ };
-+ rootfs@1800000 {
-+ label = "Rootfs";
-+ reg = <0x1800000 0xe800000>;
-+ };
-+ };
-+
-+ usb0: ohci@00600000 {
-+ status = "okay";
-+ num-ports = <3>;
-+ };
-+
-+ usb1: ehci@00700000 {
-+ status = "okay";
-+ };
-+ };
-+
-+ leds {
-+ compatible = "gpio-leds";
-+
-+ pc21 {
-+ label = "led-status";
-+ gpios = <&pioC 21 GPIO_ACTIVE_LOW>;
-+ linux,default-trigger = "default-on";
-+ };
-+ pc15 {
-+ label = "led-b";
-+ gpios = <&pioC 15 GPIO_ACTIVE_LOW>;
-+ };
-+ pc20 {
-+ label = "led-c";
-+ gpios = <&pioC 20 GPIO_ACTIVE_LOW>;
-+ };
-+ pc19 {
-+ label = "led-d";
-+ gpios = <&pioC 19 GPIO_ACTIVE_LOW>;
-+ };
-+ pc18 {
-+ label = "led-e";
-+ gpios = <&pioC 18 GPIO_ACTIVE_LOW>;
-+ };
-+ pc17 {
-+ label = "led-f";
-+ gpios = <&pioC 17 GPIO_ACTIVE_LOW>;
-+ };
-+ };
-+
-+ 1wire_cm {
-+ compatible = "w1-gpio";
-+ gpios = <&pioB 18 GPIO_ACTIVE_HIGH>;
-+ linux,open-drain;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_1wire_cm>;
-+ status = "okay";
-+ };
-+
-+ i2c@0 {
-+ status = "okay";
-+
-+ id_eeprom@56 {
-+ compatible = "atmel,24c04";
-+ reg = <0x56>;
-+ pagesize = <16>;
-+ };
-+ };
-+};
-diff --git a/arch/arm/mach-at91/board-dt-sam9.c b/arch/arm/mach-at91/board-dt-sam9.c
-index 8db3013..49ae83d 100644
---- a/arch/arm/mach-at91/board-dt-sam9.c
-+++ b/arch/arm/mach-at91/board-dt-sam9.c
-@@ -14,6 +14,8 @@
- #include <linux/of.h>
- #include <linux/of_irq.h>
- #include <linux/of_platform.h>
-+#include <linux/wl12xx.h>
-+#include <linux/delay.h>
-
- #include <asm/setup.h>
- #include <asm/irq.h>
-@@ -37,11 +39,51 @@ static void __init at91_dt_init_irq(void)
- of_irq_init(irq_of_match);
- }
-
-+static void mtr_wl12xx_set_power(bool enable)
-+{
-+ if (enable) {
-+ gpio_set_value(AT91_PIN_PA27, 0);
-+ msleep(10);
-+ gpio_set_value(AT91_PIN_PA27, 1);
-+ msleep(100);
-+ pr_info("sam9x5: WLAN Enabled\n");
-+ }
-+ else {
-+ gpio_set_value(AT91_PIN_PA27, 0);
-+ msleep(10);
-+ pr_info("sam9x5: WLAN Disabled\n");
-+ }
-+};
-+
-+static struct wl12xx_platform_data mtr_wl12xx_wlan_data __initdata = {
-+ .set_power = mtr_wl12xx_set_power,
-+ .irq = -1,
-+ .board_ref_clock = WL12XX_REFCLOCK_38,
-+ .platform_quirks = WL12XX_PLATFORM_QUIRK_EDGE_IRQ,
-+};
-+
-+static void __init mtr_wl12xx_init(void) {
-+ if (gpio_request_one(AT91_PIN_PA26, GPIOF_IN_DEGLITCH, "wlan-irq"))
-+ pr_err("error request wl12xx irq gpio\n");
-+
-+ mtr_wl12xx_wlan_data.irq = gpio_to_irq(AT91_PIN_PA26);
-+ if (mtr_wl12xx_wlan_data.irq < 0)
-+ pr_err("error setting wl12xx irq\n");
-+
-+ if (wl12xx_set_platform_data(&mtr_wl12xx_wlan_data))
-+ pr_err("error setting wl12xx data\n");
-+}
-+
- static void __init at91_dt_device_init(void)
- {
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
- }
-
-+static void __init at91_dt_device_init_late(void)
-+{
-+ mtr_wl12xx_init();
-+}
-+
- static const char *at91_dt_board_compat[] __initdata = {
- "atmel,at91sam9",
- NULL
-@@ -55,5 +97,6 @@ DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM (Device Tree)")
- .init_early = at91_dt_initialize,
- .init_irq = at91_dt_init_irq,
- .init_machine = at91_dt_device_init,
-+ .init_late = at91_dt_device_init_late,
- .dt_compat = at91_dt_board_compat,
- MACHINE_END
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-12 04:50:43 +0000