summaryrefslogtreecommitdiff
path: root/arch/arm64
diff options
context:
space:
mode:
authorWolfram Sang <wsa@the-dreams.de>2018-03-24 13:39:18 +0100
committerWolfram Sang <wsa@the-dreams.de>2018-03-24 13:39:18 +0100
commit0b884c22c5b7f6ef985b3d39fed06ad1f8296042 (patch)
tree74504e80ad62cb0acabdfa796348d001d5d1a2a4 /arch/arm64
parenteb49778c8c6cbe075cf90d741ccf16f674a8db4e (diff)
parent84e10623c0b9c81557918804f309d66aec86a233 (diff)
downloadlinux-0b884c22c5b7f6ef985b3d39fed06ad1f8296042.tar.gz
linux-0b884c22c5b7f6ef985b3d39fed06ad1f8296042.tar.xz
Merge tag 'at24-4.17-updates-for-wolfram' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-4.17
"three new special cases for device tree compatible strings"
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-axg.dtsi4
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gx.dtsi10
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl.dtsi1
-rw-r--r--arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi3
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts2
-rw-r--r--arch/arm64/boot/dts/mediatek/mt8173.dtsi2
-rw-r--r--arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi6
-rw-r--r--arch/arm64/boot/dts/qcom/msm8996.dtsi6
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328-rock64.dts7
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328.dtsi6
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3368.dtsi2
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi2
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399.dtsi4
-rw-r--r--arch/arm64/kernel/cpu_errata.c4
-rw-r--r--arch/arm64/kvm/guest.c3
-rw-r--r--arch/arm64/mm/mmu.c8
16 files changed, 34 insertions, 36 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index a80632641b39..70c776ef7aa7 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -165,14 +165,14 @@
uart_A: serial@24000 {
compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
- reg = <0x0 0x24000 0x0 0x14>;
+ reg = <0x0 0x24000 0x0 0x18>;
interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
uart_B: serial@23000 {
compatible = "amlogic,meson-gx-uart", "amlogic,meson-uart";
- reg = <0x0 0x23000 0x0 0x14>;
+ reg = <0x0 0x23000 0x0 0x18>;
interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index 6cb3c2a52baf..4ee2e7951482 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -235,14 +235,14 @@
uart_A: serial@84c0 {
compatible = "amlogic,meson-gx-uart";
- reg = <0x0 0x84c0 0x0 0x14>;
+ reg = <0x0 0x84c0 0x0 0x18>;
interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
uart_B: serial@84dc {
compatible = "amlogic,meson-gx-uart";
- reg = <0x0 0x84dc 0x0 0x14>;
+ reg = <0x0 0x84dc 0x0 0x18>;
interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
@@ -287,7 +287,7 @@
uart_C: serial@8700 {
compatible = "amlogic,meson-gx-uart";
- reg = <0x0 0x8700 0x0 0x14>;
+ reg = <0x0 0x8700 0x0 0x18>;
interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
@@ -404,14 +404,14 @@
uart_AO: serial@4c0 {
compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
- reg = <0x0 0x004c0 0x0 0x14>;
+ reg = <0x0 0x004c0 0x0 0x18>;
interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
uart_AO_B: serial@4e0 {
compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
- reg = <0x0 0x004e0 0x0 0x14>;
+ reg = <0x0 0x004e0 0x0 0x18>;
interrupts = <GIC_SPI 197 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 4f355f17eed6..c8514110b9da 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -631,6 +631,7 @@
internal_phy: ethernet-phy@8 {
compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22";
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
reg = <8>;
max-speed = <100>;
};
diff --git a/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi b/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi
index 4220fbdcb24a..ff5c4c47b22b 100644
--- a/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi
+++ b/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi
@@ -98,7 +98,7 @@
clock-output-names = "clk125mhz";
};
- pci {
+ pcie@30000000 {
compatible = "pci-host-ecam-generic";
device_type = "pci";
#interrupt-cells = <1>;
@@ -118,6 +118,7 @@
ranges =
<0x02000000 0 0x40000000 0 0x40000000 0 0x20000000
0x43000000 0x40 0x00000000 0x40 0x00000000 0x20 0x00000000>;
+ bus-range = <0 0xff>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map =
/* addr pin ic icaddr icintr */
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index e94fa1a53192..047641fe294c 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -51,7 +51,7 @@
#size-cells = <2>;
ranges;
- ramoops@0x21f00000 {
+ ramoops@21f00000 {
compatible = "ramoops";
reg = <0x0 0x21f00000 0x0 0x00100000>;
record-size = <0x00020000>;
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 9fbe4705ee88..94597e33c806 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -341,7 +341,7 @@
reg = <0 0x10005000 0 0x1000>;
};
- pio: pinctrl@0x10005000 {
+ pio: pinctrl@10005000 {
compatible = "mediatek,mt8173-pinctrl";
reg = <0 0x1000b000 0 0x1000>;
mediatek,pctl-regmap = <&syscfg_pctl_a>;
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
index 492a011f14f6..1c8f1b86472d 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
@@ -140,16 +140,16 @@
};
agnoc@0 {
- qcom,pcie@00600000 {
+ qcom,pcie@600000 {
perst-gpio = <&msmgpio 35 GPIO_ACTIVE_LOW>;
};
- qcom,pcie@00608000 {
+ qcom,pcie@608000 {
status = "okay";
perst-gpio = <&msmgpio 130 GPIO_ACTIVE_LOW>;
};
- qcom,pcie@00610000 {
+ qcom,pcie@610000 {
status = "okay";
perst-gpio = <&msmgpio 114 GPIO_ACTIVE_LOW>;
};
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 4b2afcc4fdf4..0a6f7952bbb1 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -840,7 +840,7 @@
#size-cells = <1>;
ranges;
- pcie0: qcom,pcie@00600000 {
+ pcie0: qcom,pcie@600000 {
compatible = "qcom,pcie-msm8996", "snps,dw-pcie";
status = "disabled";
power-domains = <&gcc PCIE0_GDSC>;
@@ -893,7 +893,7 @@
};
- pcie1: qcom,pcie@00608000 {
+ pcie1: qcom,pcie@608000 {
compatible = "qcom,pcie-msm8996", "snps,dw-pcie";
power-domains = <&gcc PCIE1_GDSC>;
bus-range = <0x00 0xff>;
@@ -946,7 +946,7 @@
"bus_slave";
};
- pcie2: qcom,pcie@00610000 {
+ pcie2: qcom,pcie@610000 {
compatible = "qcom,pcie-msm8996", "snps,dw-pcie";
power-domains = <&gcc PCIE2_GDSC>;
bus-range = <0x00 0xff>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
index 3890468678ce..28257724a56e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -132,17 +132,16 @@
assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
clock_in_out = "input";
- /* shows instability at 1GBit right now */
- max-speed = <100>;
phy-supply = <&vcc_io>;
phy-mode = "rgmii";
pinctrl-names = "default";
pinctrl-0 = <&rgmiim1_pins>;
+ snps,force_thresh_dma_mode;
snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 50000>;
- tx_delay = <0x26>;
- rx_delay = <0x11>;
+ tx_delay = <0x24>;
+ rx_delay = <0x18>;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index a037ee56fead..cae341554486 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -730,7 +730,7 @@
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
<&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
- clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
status = "disabled";
};
@@ -741,7 +741,7 @@
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
<&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
- clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
status = "disabled";
};
@@ -752,7 +752,7 @@
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
<&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
- clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index aa4d07046a7b..03458ac44201 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -257,7 +257,7 @@
max-frequency = <150000000>;
clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>,
<&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>;
- clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+ clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
resets = <&cru SRST_SDIO0>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
index 0f873c897d0d..ce592a4c0c4c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
@@ -457,7 +457,7 @@
assigned-clocks = <&cru SCLK_PCIEPHY_REF>;
assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>;
assigned-clock-rates = <100000000>;
- ep-gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_HIGH>;
+ ep-gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_HIGH>;
num-lanes = <4>;
pinctrl-names = "default";
pinctrl-0 = <&pcie_clkreqn_cpm>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 7aa2144e0d47..2605118d4b4c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1739,8 +1739,8 @@
compatible = "rockchip,rk3399-edp";
reg = <0x0 0xff970000 0x0 0x8000>;
interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>;
- clock-names = "dp", "pclk";
+ clocks = <&cru PCLK_EDP>, <&cru PCLK_EDP_CTRL>, <&cru PCLK_VIO_GRF>;
+ clock-names = "dp", "pclk", "grf";
pinctrl-names = "default";
pinctrl-0 = <&edp_hpd>;
power-domains = <&power RK3399_PD_EDP>;
diff --git a/arch/arm64/kernel/cpu_errata.c b/arch/arm64/kernel/cpu_errata.c
index 52f15cd896e1..b5a28336c077 100644
--- a/arch/arm64/kernel/cpu_errata.c
+++ b/arch/arm64/kernel/cpu_errata.c
@@ -178,7 +178,7 @@ static int enable_smccc_arch_workaround_1(void *data)
case PSCI_CONDUIT_HVC:
arm_smccc_1_1_hvc(ARM_SMCCC_ARCH_FEATURES_FUNC_ID,
ARM_SMCCC_ARCH_WORKAROUND_1, &res);
- if (res.a0)
+ if ((int)res.a0 < 0)
return 0;
cb = call_hvc_arch_workaround_1;
smccc_start = __smccc_workaround_1_hvc_start;
@@ -188,7 +188,7 @@ static int enable_smccc_arch_workaround_1(void *data)
case PSCI_CONDUIT_SMC:
arm_smccc_1_1_smc(ARM_SMCCC_ARCH_FEATURES_FUNC_ID,
ARM_SMCCC_ARCH_WORKAROUND_1, &res);
- if (res.a0)
+ if ((int)res.a0 < 0)
return 0;
cb = call_smc_arch_workaround_1;
smccc_start = __smccc_workaround_1_smc_start;
diff --git a/arch/arm64/kvm/guest.c b/arch/arm64/kvm/guest.c
index d7e3299a7734..959e50d2588c 100644
--- a/arch/arm64/kvm/guest.c
+++ b/arch/arm64/kvm/guest.c
@@ -363,8 +363,6 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
{
int ret = 0;
- vcpu_load(vcpu);
-
trace_kvm_set_guest_debug(vcpu, dbg->control);
if (dbg->control & ~KVM_GUESTDBG_VALID_MASK) {
@@ -386,7 +384,6 @@ int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
}
out:
- vcpu_put(vcpu);
return ret;
}
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 84a019f55022..8c704f1e53c2 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -108,7 +108,7 @@ static bool pgattr_change_is_safe(u64 old, u64 new)
* The following mapping attributes may be updated in live
* kernel mappings without the need for break-before-make.
*/
- static const pteval_t mask = PTE_PXN | PTE_RDONLY | PTE_WRITE;
+ static const pteval_t mask = PTE_PXN | PTE_RDONLY | PTE_WRITE | PTE_NG;
/* creating or taking down mappings is always safe */
if (old == 0 || new == 0)
@@ -118,9 +118,9 @@ static bool pgattr_change_is_safe(u64 old, u64 new)
if ((old | new) & PTE_CONT)
return false;
- /* Transitioning from Global to Non-Global is safe */
- if (((old ^ new) == PTE_NG) && (new & PTE_NG))
- return true;
+ /* Transitioning from Non-Global to Global is unsafe */
+ if (old & ~new & PTE_NG)
+ return false;
return ((old ^ new) & ~mask) == 0;
}
generated by cgit v1.2.1 (git 2.18.0) at 2025-03-27 08:31:51 +0000