Bug#860976: linux: [arm64] Enable support for Rockchip systems

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From	Vagrant Cascadian <vagrant@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#860976: linux: [arm64] Enable support for Rockchip systems
Date	Sun, 23 Apr 2017 01:40:01 +0200
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Package: linux
Version: 4.10.7-1~exp1
Severity: wishlist
Tags: patch

Please add the following options to enable Rockchip support on arm64.

Tested on a firefly-rk3399 using linux 4.11.0-rc7 to boot stretch
debian-installer.

The device-tree used isn't yet in mainline, but I used patches from the
linux-rockchip v4.13-armsoc/dts64 branch, so should land in next
eventually. Other rockchip boards may be better supported, but I didn't
have available to test.


Working: serial console, USB2, eMMC

Somewhat working: ethernet (unreliable)

Not working: USB3, microSD

Not tested: hdmi and other video, analog and spdiff audio, pcie, msata,
LTE slot, simd card, wifi


The options below were either present in arch/arm64/configs/defconfig or
relevent to the device-tree used. Some additional options might also be
useful, but I haven't looked in-depth. It's a start.


live well,
  vagrant


diff --git a/debian/config/arm64/config b/debian/config/arm64/config
index 985a357e8..041b2171c 100644
--- a/debian/config/arm64/config
+++ b/debian/config/arm64/config
@@ -46,6 +46,7 @@ CONFIG_ARCH_HISI=y
 CONFIG_ARCH_MESON=y
 CONFIG_ARCH_MVEBU=y
 CONFIG_ARCH_QCOM=y
+CONFIG_ARCH_ROCKCHIP=y
 CONFIG_ARCH_SEATTLE=y
 CONFIG_ARCH_TEGRA=y
 CONFIG_ARCH_THUNDER=y
@@ -99,6 +100,7 @@ CONFIG_IPMI_SSIF=m
 ## file: drivers/clk/Kconfig
 ##
 CONFIG_COMMON_CLK_XGENE=y
+CONFIG_COMMON_CLK_RK808=y
 
 ##
 ## file: drivers/clk/hisilicon/Kconfig
@@ -255,6 +257,7 @@ CONFIG_I2C_DESIGNWARE_PLATFORM=m
 CONFIG_I2C_MESON=m
 CONFIG_I2C_MV64XXX=m
 CONFIG_I2C_QUP=m
+CONFIG_I2C_RK3X=m
 CONFIG_I2C_TEGRA=m
 CONFIG_I2C_THUNDERX=m
 CONFIG_I2C_CROS_EC_TUNNEL=m
@@ -314,6 +317,7 @@ CONFIG_MFD_CROS_EC_SPI=m
 CONFIG_MFD_HI655X_PMIC=m
 CONFIG_MFD_MAX77620=y
 CONFIG_MFD_QCOM_RPM=m
+CONFIG_MFD_RK808=m
 CONFIG_MFD_SPMI_PMIC=m
 
 ##
@@ -339,11 +343,13 @@ CONFIG_MMC_QCOM_DML=m
 CONFIG_MMC_SDHCI_PLTFM=m
 CONFIG_MMC_SDHCI_TEGRA=m
 CONFIG_MMC_SDHCI_IPROC=m
+CONFIG_MMC_SDHCI_OF_ARASAN=m
 CONFIG_MMC_MESON_GX=m
 CONFIG_MMC_SDHCI_MSM=m
 CONFIG_MMC_SPI=m
 CONFIG_MMC_DW=m
 CONFIG_MMC_DW_K3=m
+CONFIG_MMC_DW_ROCKCHIP=m
 CONFIG_MMC_SUNXI=m
 
 ##
@@ -457,6 +463,7 @@ CONFIG_STMMAC_PLATFORM=m
 CONFIG_DWMAC_GENERIC=m
 CONFIG_DWMAC_IPQ806X=m
 CONFIG_DWMAC_MESON=m
+CONFIG_DWMAC_RK=m
 
 ##
 ## file: drivers/net/fddi/Kconfig
@@ -518,6 +525,7 @@ CONFIG_QCOM_QFPROM=m
 CONFIG_PCI_HISI=y
 CONFIG_PCIE_QCOM=y
 CONFIG_PCIE_ARMADA_8K=y
+CONFIG_PCIE_ROCKCHIP=y
 
 ##
 ## file: drivers/pci/host/Kconfig
@@ -538,6 +546,9 @@ CONFIG_PHY_QCOM_IPQ806X_SATA=m
 CONFIG_PHY_XGENE=m
 CONFIG_PHY_QCOM_UFS=m
 CONFIG_PHY_MESON8B_USB2=m
+CONFIG_PHY_ROCKCHIP_INNO_USB2=m
+CONFIG_PHY_ROCKCHIP_EMMC=m
+CONFIG_PHY_ROCKCHIP_PCIE=m
 
 ##
 ## file: drivers/phy/tegra/Kconfig
@@ -587,6 +598,7 @@ CONFIG_CHARGER_QCOM_SMBB=m
 CONFIG_PWM=y
 CONFIG_PWM_BCM2835=m
 CONFIG_PWM_MESON=m
+CONFIG_PWM_ROCKCHIP=m
 CONFIG_PWM_TEGRA=m
 
 ##
@@ -598,6 +610,7 @@ CONFIG_REGULATOR_GPIO=m
 CONFIG_REGULATOR_HI655X=m
 CONFIG_REGULATOR_MAX77620=m
 CONFIG_REGULATOR_PWM=m
+CONFIG_REGULATOR_RK808=m
 CONFIG_REGULATOR_QCOM_RPM=m
 CONFIG_REGULATOR_QCOM_SMD_RPM=m
 CONFIG_REGULATOR_QCOM_SPMI=m
@@ -629,6 +642,7 @@ CONFIG_RTC_DRV_EFI=y
 CONFIG_RTC_DRV_PL031=y
 CONFIG_RTC_DRV_SUN6I=y
 CONFIG_RTC_DRV_PM8XXX=m
+CONFIG_RTC_DRV_RK808=y
 CONFIG_RTC_DRV_TEGRA=y
 CONFIG_RTC_DRV_XGENE=y
 
@@ -852,3 +866,4 @@ CONFIG_SND_SOC_TEGRA_ALC5632=m
 CONFIG_SND_SOC_TEGRA_MAX98090=m
 CONFIG_SND_SOC_TEGRA_RT5677=m
 
+CONFIG_ROCKCHIP_PM_DOMAINS=y

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Bug#860976: linux: [arm64] Enable support for Rockchip systems Vagrant Cascadian <vagrant@debian.org> - 2017-04-23 01:40 +0200
  Bug#860976: linux: [arm64] Enable support for Rockchip systems Vagrant Cascadian <vagrant@debian.org> - 2017-05-05 00:50 +0200
    Bug#860976: linux: [arm64] Enable support for Rockchip systems Vagrant Cascadian <vagrant@debian.org> - 2017-06-07 01:10 +0200

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