Loading Documentation/devicetree/bindings/interrupt-controller/interrupts.txt +7 −5 Original line number Diff line number Diff line Loading @@ -4,11 +4,13 @@ Specifying interrupt information for devices 1) Interrupt client nodes ------------------------- Nodes that describe devices which generate interrupts must contain an either an "interrupts" property or an "interrupts-extended" property. These properties contain a list of interrupt specifiers, one per output interrupt. The format of the interrupt specifier is determined by the interrupt controller to which the interrupts are routed; see section 2 below for details. Nodes that describe devices which generate interrupts must contain an "interrupts" property, an "interrupts-extended" property, or both. If both are present, the latter should take precedence; the former may be provided simply for compatibility with software that does not recognize the latter. These properties contain a list of interrupt specifiers, one per output interrupt. The format of the interrupt specifier is determined by the interrupt controller to which the interrupts are routed; see section 2 below for details. Example: interrupt-parent = <&intc1>; Loading Documentation/devicetree/bindings/pci/designware-pcie.txt +4 −0 Original line number Diff line number Diff line Loading @@ -2,6 +2,10 @@ Required properties: - compatible: should contain "snps,dw-pcie" to identify the core. - reg: Should contain the configuration address space. - reg-names: Must be "config" for the PCIe configuration space. (The old way of getting the configuration address space from "ranges" is deprecated and should be avoided.) - #address-cells: set to <3> - #size-cells: set to <2> - device_type: set to "pci" Loading Documentation/devicetree/bindings/pci/ti-pci.txt 0 → 100644 +59 −0 Original line number Diff line number Diff line TI PCI Controllers PCIe Designware Controller - compatible: Should be "ti,dra7-pcie"" - reg : Two register ranges as listed in the reg-names property - reg-names : The first entry must be "ti-conf" for the TI specific registers The second entry must be "rc-dbics" for the designware pcie registers The third entry must be "config" for the PCIe configuration space - phys : list of PHY specifiers (used by generic PHY framework) - phy-names : must be "pcie-phy0", "pcie-phy1", "pcie-phyN".. based on the number of PHYs as specified in *phys* property. - ti,hwmods : Name of the hwmod associated to the pcie, "pcie<X>", where <X> is the instance number of the pcie from the HW spec. - interrupts : Two interrupt entries must be specified. The first one is for main interrupt line and the second for MSI interrupt line. - #address-cells, #size-cells, #interrupt-cells, device_type, ranges, num-lanes, interrupt-map-mask, interrupt-map : as specified in ../designware-pcie.txt Example: axi { compatible = "simple-bus"; #size-cells = <1>; #address-cells = <1>; ranges = <0x51000000 0x51000000 0x3000 0x0 0x20000000 0x10000000>; pcie@51000000 { compatible = "ti,dra7-pcie"; reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>; reg-names = "rc_dbics", "ti_conf", "config"; interrupts = <0 232 0x4>, <0 233 0x4>; #address-cells = <3>; #size-cells = <2>; device_type = "pci"; ranges = <0x81000000 0 0 0x03000 0 0x00010000 0x82000000 0 0x20013000 0x13000 0 0xffed000>; #interrupt-cells = <1>; num-lanes = <1>; ti,hwmods = "pcie1"; phys = <&pcie1_phy>; phy-names = "pcie-phy0"; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0 0 0 1 &pcie_intc 1>, <0 0 0 2 &pcie_intc 2>, <0 0 0 3 &pcie_intc 3>, <0 0 0 4 &pcie_intc 4>; pcie_intc: interrupt-controller { interrupt-controller; #address-cells = <0>; #interrupt-cells = <1>; }; }; }; Documentation/x86/tlb.txt +1 −1 Original line number Diff line number Diff line Loading @@ -35,7 +35,7 @@ invlpg instruction (or instructions _near_ it) show up high in profiles. If you believe that individual invalidations being called too often, you can lower the tunable: /sys/debug/kernel/x86/tlb_single_page_flush_ceiling /sys/kernel/debug/x86/tlb_single_page_flush_ceiling This will cause us to do the global flush for more cases. Lowering it to 0 will disable the use of the individual flushes. Loading MAINTAINERS +40 −1 Original line number Diff line number Diff line Loading @@ -1277,6 +1277,7 @@ F: drivers/scsi/arm/ ARM/Rockchip SoC support M: Heiko Stuebner <heiko@sntech.de> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-rockchip@lists.infradead.org S: Maintained F: arch/arm/mach-rockchip/ F: drivers/*/*rockchip* Loading Loading @@ -1843,6 +1844,12 @@ S: Orphan F: Documentation/filesystems/befs.txt F: fs/befs/ BECKHOFF CX5020 ETHERCAT MASTER DRIVER M: Dariusz Marcinkiewicz <reksio@newterm.pl> L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ec_bhf.c BFS FILE SYSTEM M: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk> S: Maintained Loading Loading @@ -2059,7 +2066,7 @@ S: Supported F: drivers/scsi/bnx2i/ BROADCOM KONA GPIO DRIVER M: Markus Mayer <markus.mayer@linaro.org> M: Ray Jui <rjui@broadcom.com> L: bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/gpio/gpio-bcm-kona.c Loading Loading @@ -3115,6 +3122,17 @@ F: include/linux/host1x.h F: include/uapi/drm/tegra_drm.h F: Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt DRM DRIVERS FOR RENESAS M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: dri-devel@lists.freedesktop.org L: linux-sh@vger.kernel.org T: git git://people.freedesktop.org/~airlied/linux S: Supported F: drivers/gpu/drm/rcar-du/ F: drivers/gpu/drm/shmobile/ F: include/linux/platform_data/rcar-du.h F: include/linux/platform_data/shmob_drm.h DSBR100 USB FM RADIO DRIVER M: Alexey Klimov <klimov.linux@gmail.com> L: linux-media@vger.kernel.org Loading Loading @@ -4449,6 +4467,13 @@ F: include/linux/i2c-*.h F: include/uapi/linux/i2c.h F: include/uapi/linux/i2c-*.h I2C ACPI SUPPORT M: Mika Westerberg <mika.westerberg@linux.intel.com> L: linux-i2c@vger.kernel.org L: linux-acpi@vger.kernel.org S: Maintained F: drivers/i2c/i2c-acpi.c I2C-TAOS-EVM DRIVER M: Jean Delvare <jdelvare@suse.de> L: linux-i2c@vger.kernel.org Loading Loading @@ -5975,6 +6000,12 @@ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/radio-mr800.c MRF24J40 IEEE 802.15.4 RADIO DRIVER M: Alan Ott <alan@signal11.us> L: linux-wpan@vger.kernel.org S: Maintained F: drivers/net/ieee802154/mrf24j40.c MSI LAPTOP SUPPORT M: "Lee, Chun-Yi" <jlee@suse.com> L: platform-driver-x86@vger.kernel.org Loading Loading @@ -6861,6 +6892,14 @@ S: Supported F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt F: drivers/pci/host/pci-tegra.c PCI DRIVER FOR TI DRA7XX M: Kishon Vijay Abraham I <kishon@ti.com> L: linux-omap@vger.kernel.org L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/ti-pci.txt F: drivers/pci/host/pci-dra7xx.c PCI DRIVER FOR RENESAS R-CAR M: Simon Horman <horms@verge.net.au> L: linux-pci@vger.kernel.org Loading Loading
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt +7 −5 Original line number Diff line number Diff line Loading @@ -4,11 +4,13 @@ Specifying interrupt information for devices 1) Interrupt client nodes ------------------------- Nodes that describe devices which generate interrupts must contain an either an "interrupts" property or an "interrupts-extended" property. These properties contain a list of interrupt specifiers, one per output interrupt. The format of the interrupt specifier is determined by the interrupt controller to which the interrupts are routed; see section 2 below for details. Nodes that describe devices which generate interrupts must contain an "interrupts" property, an "interrupts-extended" property, or both. If both are present, the latter should take precedence; the former may be provided simply for compatibility with software that does not recognize the latter. These properties contain a list of interrupt specifiers, one per output interrupt. The format of the interrupt specifier is determined by the interrupt controller to which the interrupts are routed; see section 2 below for details. Example: interrupt-parent = <&intc1>; Loading
Documentation/devicetree/bindings/pci/designware-pcie.txt +4 −0 Original line number Diff line number Diff line Loading @@ -2,6 +2,10 @@ Required properties: - compatible: should contain "snps,dw-pcie" to identify the core. - reg: Should contain the configuration address space. - reg-names: Must be "config" for the PCIe configuration space. (The old way of getting the configuration address space from "ranges" is deprecated and should be avoided.) - #address-cells: set to <3> - #size-cells: set to <2> - device_type: set to "pci" Loading
Documentation/devicetree/bindings/pci/ti-pci.txt 0 → 100644 +59 −0 Original line number Diff line number Diff line TI PCI Controllers PCIe Designware Controller - compatible: Should be "ti,dra7-pcie"" - reg : Two register ranges as listed in the reg-names property - reg-names : The first entry must be "ti-conf" for the TI specific registers The second entry must be "rc-dbics" for the designware pcie registers The third entry must be "config" for the PCIe configuration space - phys : list of PHY specifiers (used by generic PHY framework) - phy-names : must be "pcie-phy0", "pcie-phy1", "pcie-phyN".. based on the number of PHYs as specified in *phys* property. - ti,hwmods : Name of the hwmod associated to the pcie, "pcie<X>", where <X> is the instance number of the pcie from the HW spec. - interrupts : Two interrupt entries must be specified. The first one is for main interrupt line and the second for MSI interrupt line. - #address-cells, #size-cells, #interrupt-cells, device_type, ranges, num-lanes, interrupt-map-mask, interrupt-map : as specified in ../designware-pcie.txt Example: axi { compatible = "simple-bus"; #size-cells = <1>; #address-cells = <1>; ranges = <0x51000000 0x51000000 0x3000 0x0 0x20000000 0x10000000>; pcie@51000000 { compatible = "ti,dra7-pcie"; reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>; reg-names = "rc_dbics", "ti_conf", "config"; interrupts = <0 232 0x4>, <0 233 0x4>; #address-cells = <3>; #size-cells = <2>; device_type = "pci"; ranges = <0x81000000 0 0 0x03000 0 0x00010000 0x82000000 0 0x20013000 0x13000 0 0xffed000>; #interrupt-cells = <1>; num-lanes = <1>; ti,hwmods = "pcie1"; phys = <&pcie1_phy>; phy-names = "pcie-phy0"; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0 0 0 1 &pcie_intc 1>, <0 0 0 2 &pcie_intc 2>, <0 0 0 3 &pcie_intc 3>, <0 0 0 4 &pcie_intc 4>; pcie_intc: interrupt-controller { interrupt-controller; #address-cells = <0>; #interrupt-cells = <1>; }; }; };
Documentation/x86/tlb.txt +1 −1 Original line number Diff line number Diff line Loading @@ -35,7 +35,7 @@ invlpg instruction (or instructions _near_ it) show up high in profiles. If you believe that individual invalidations being called too often, you can lower the tunable: /sys/debug/kernel/x86/tlb_single_page_flush_ceiling /sys/kernel/debug/x86/tlb_single_page_flush_ceiling This will cause us to do the global flush for more cases. Lowering it to 0 will disable the use of the individual flushes. Loading
MAINTAINERS +40 −1 Original line number Diff line number Diff line Loading @@ -1277,6 +1277,7 @@ F: drivers/scsi/arm/ ARM/Rockchip SoC support M: Heiko Stuebner <heiko@sntech.de> L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) L: linux-rockchip@lists.infradead.org S: Maintained F: arch/arm/mach-rockchip/ F: drivers/*/*rockchip* Loading Loading @@ -1843,6 +1844,12 @@ S: Orphan F: Documentation/filesystems/befs.txt F: fs/befs/ BECKHOFF CX5020 ETHERCAT MASTER DRIVER M: Dariusz Marcinkiewicz <reksio@newterm.pl> L: netdev@vger.kernel.org S: Maintained F: drivers/net/ethernet/ec_bhf.c BFS FILE SYSTEM M: "Tigran A. Aivazian" <tigran@aivazian.fsnet.co.uk> S: Maintained Loading Loading @@ -2059,7 +2066,7 @@ S: Supported F: drivers/scsi/bnx2i/ BROADCOM KONA GPIO DRIVER M: Markus Mayer <markus.mayer@linaro.org> M: Ray Jui <rjui@broadcom.com> L: bcm-kernel-feedback-list@broadcom.com S: Supported F: drivers/gpio/gpio-bcm-kona.c Loading Loading @@ -3115,6 +3122,17 @@ F: include/linux/host1x.h F: include/uapi/drm/tegra_drm.h F: Documentation/devicetree/bindings/gpu/nvidia,tegra20-host1x.txt DRM DRIVERS FOR RENESAS M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> L: dri-devel@lists.freedesktop.org L: linux-sh@vger.kernel.org T: git git://people.freedesktop.org/~airlied/linux S: Supported F: drivers/gpu/drm/rcar-du/ F: drivers/gpu/drm/shmobile/ F: include/linux/platform_data/rcar-du.h F: include/linux/platform_data/shmob_drm.h DSBR100 USB FM RADIO DRIVER M: Alexey Klimov <klimov.linux@gmail.com> L: linux-media@vger.kernel.org Loading Loading @@ -4449,6 +4467,13 @@ F: include/linux/i2c-*.h F: include/uapi/linux/i2c.h F: include/uapi/linux/i2c-*.h I2C ACPI SUPPORT M: Mika Westerberg <mika.westerberg@linux.intel.com> L: linux-i2c@vger.kernel.org L: linux-acpi@vger.kernel.org S: Maintained F: drivers/i2c/i2c-acpi.c I2C-TAOS-EVM DRIVER M: Jean Delvare <jdelvare@suse.de> L: linux-i2c@vger.kernel.org Loading Loading @@ -5975,6 +6000,12 @@ T: git git://linuxtv.org/media_tree.git S: Maintained F: drivers/media/radio/radio-mr800.c MRF24J40 IEEE 802.15.4 RADIO DRIVER M: Alan Ott <alan@signal11.us> L: linux-wpan@vger.kernel.org S: Maintained F: drivers/net/ieee802154/mrf24j40.c MSI LAPTOP SUPPORT M: "Lee, Chun-Yi" <jlee@suse.com> L: platform-driver-x86@vger.kernel.org Loading Loading @@ -6861,6 +6892,14 @@ S: Supported F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt F: drivers/pci/host/pci-tegra.c PCI DRIVER FOR TI DRA7XX M: Kishon Vijay Abraham I <kishon@ti.com> L: linux-omap@vger.kernel.org L: linux-pci@vger.kernel.org S: Supported F: Documentation/devicetree/bindings/pci/ti-pci.txt F: drivers/pci/host/pci-dra7xx.c PCI DRIVER FOR RENESAS R-CAR M: Simon Horman <horms@verge.net.au> L: linux-pci@vger.kernel.org Loading
