[PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled.
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STALE2504d
From: 周琰杰 (Zhou Yanjie) <hidden>
Date: 2019-12-09 13:01:18
Also in:
linux-mips, lkml
Subsystem:
ingenic jz47xx socs, mips, the rest · Maintainers:
Paul Cercueil, Thomas Bogendoerfer, Linus Torvalds
Add the CU1000 Neo devicetree and defconfig with PDMA, MMC, RTC, WDT
and NET enabled.
Signed-off-by: 周琰杰 (Zhou Yanjie) <redacted>
---
Notes:
v7:
New patch, merge[06/12],[08/12],[10/12],[12/12] in v6.
arch/mips/boot/dts/ingenic/cu1000-neo.dts | 47 +++++++++++++++++++++++++++++++
arch/mips/configs/cu1000-neo_defconfig | 17 +++++++++--
2 files changed, 62 insertions(+), 2 deletions(-)
diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
index 6f1a7e9..b0733da 100644
--- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
+++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts@@ -43,10 +43,57 @@ status = "okay"; }; +&mac { + phy-mode = "rmii"; + phy-handle = <&lan8720a>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_mac>; + + snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */ + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; + + status = "okay"; +}; + +&mdio { + status = "okay"; + + lan8720a: ethernet-phy@0 { + compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; +}; + +&msc0 { + bus-width = <8>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_msc0>; + + non-removable; + + status = "okay"; +}; + &pinctrl { pins_uart2: uart2 { function = "uart2"; groups = "uart2-data-d"; bias-disable; }; + + pins_mac: mac { + function = "mac"; + groups = "mac"; + bias-disable; + }; + + pins_msc0: msc0 { + function = "mmc0"; + groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit"; + bias-disable; + }; };
diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 4fafe92..9f988ed 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig@@ -16,8 +16,6 @@ CONFIG_CGROUP_DEVICE=y CONFIG_CGROUP_CPUACCT=y CONFIG_NAMESPACES=y CONFIG_USER_NS=y -CONFIG_BLK_DEV_INITRD=y -CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz" CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS_ALL=y
@@ -35,11 +33,17 @@ CONFIG_HZ_100=y # CONFIG_COMPACTION is not set CONFIG_CMA=y CONFIG_CMA_AREAS=7 +CONFIG_NET=y +CONFIG_UNIX=y +CONFIG_INET=y CONFIG_UEVENT_HELPER=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y # CONFIG_FW_LOADER is not set # CONFIG_ALLOW_DEV_COREDUMP is not set +CONFIG_NETDEVICES=y +CONFIG_STMMAC_ETH=y +CONFIG_SMSC_PHY=y # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_KEYBOARD is not set # CONFIG_INPUT_MOUSE is not set
@@ -55,17 +59,26 @@ CONFIG_SERIAL_8250_INGENIC=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set CONFIG_GPIO_SYSFS=y +CONFIG_WATCHDOG=y +CONFIG_JZ4740_WDT=y # CONFIG_HWMON is not set # CONFIG_LCD_CLASS_DEVICE is not set # CONFIG_BACKLIGHT_CLASS_DEVICE is not set # CONFIG_VGA_CONSOLE is not set # CONFIG_HID is not set # CONFIG_USB_SUPPORT is not set +CONFIG_MMC=y +CONFIG_MMC_JZ4740=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_JZ4740=y +CONFIG_DMADEVICES=y +CONFIG_DMA_JZ4780=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_NVMEM=y CONFIG_NVMEM_SYSFS=y CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set +CONFIG_AUTOFS_FS=y CONFIG_PROC_KCORE=y # CONFIG_PROC_PAGE_MONITOR is not set CONFIG_TMPFS=y
--
2.7.4