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path: root/arch/arm/boot/dts/omap3-n950-n9.dtsi
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2017-03-23ARM: dts: N9/N950: add bluetoothSebastian Reichel1-0/+32
The Nokia N950 and N9 have a wl1271 (with nokia bootloader) bluetooth module connected to second UART. Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-31ARM: dts: omap3: Add missing unit name to memory nodesJavier Martinez Canillas1-1/+1
This patch fixes the following DTC warnings: "Node /memory has a reg or ranges property, but no unit name" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-15ARM: dts: omap3/dra62x: remove unneeded unit name for fixed regulatorsJavier Martinez Canillas1-2/+2
This patch fixes the following DTC warnings for many boards: "Node /fixedregulator@0 has a unit name, but no reg property" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-05-12ARM: dts: Fix uart wakeirq on omap5 by removing WAKEUP_EN for omapsTony Lindgren1-3/+3
The padconf register WAKEUP_EN is now handled in a generic way using Linux wakeirqs where pinctrl-single toggles the WAKEUP_EN bit when a wakeirq is enabled or disabled. At least omap5 gets confused if the WAKEUP_EN bit is set and the pin is not claimed as a wakeirq. The end result is that wakeirqs don't work properly as there is nothing handling the wakeirq. So let's just remove the WAKEUP_EN usage from dts files. Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-13ARM: dts: N9/N950: Add support for accelerometerFilip Matijević1-0/+54
Signed-off-by: Filip Matijević <filip.matijevic.pz@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-13ARM: dts: N9/N950: Add support for 1GHz CPU clockFilip Matijević1-0/+7
Signed-off-by: Filip Matijević <filip.matijevic.pz@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-13ARM: dts: Enable N950 keyboard sleep leds by defaultSebastian Reichel1-0/+18
Like the Nokia N900, the N950 has leds to show the state of sys_clkreq and sys_off_mode pins. A detailed description for the LEDs and OMAP's sleep states can be found in Tony's commit for the Nokia N900: c1be2032f66df9e1238bd5bc4ca666de88a62abc Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-13ARM: dts: n9/n950: regulator configurationSebastian Reichel1-0/+72
Add regulator configuration as found in the board files of Nokia's kernel. Signed-off-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-13ARM: dts: OMAP3-N950-N9: Add ssi idle pinctrl stateSebastian Reichel1-1/+15
This adds an idle pinctrl state, which will be used by the driver to avoid incoming data during clock rate changes or data flushing. Signed-off-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-13ARM: dts: OMAP3-N950-N9: Enable modemSebastian Reichel1-0/+40
The Nokia N950 and Nokia N9 have a modem attached to their first ssi port. This change adds the modem to the SSI port. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-13ARM: dts: OMAP3-N950-N9: Enable SSI moduleSebastian Reichel1-0/+24
The Nokia N950 and Nokia N9 have a modem attached to their first ssi port. This change adds all necessary information to initialize the SSI module, but does not yet add the modem information. Signed-off-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27ARM: dts: N950: Add wlan supportSebastian Reichel1-0/+15
Add support for the wl1271 wlan chip. As far as I can see N9 uses the same chip with the same enable and irq gpio, but they use the mmc interface instead of the spi interface. Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30ARM: dts: omap3-n9: Use OMAP3_CORE1_IOPAD pinmux macroJavier Martinez Canillas1-6/+6
Use the pinmux IOPAD macro to define the register absolute physical address instead of the offset from the padconf base address. This makes the DTS easier to read since matches the addresses listed in the Technical Reference Manual. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-10-13ARM: dts: Use defined GPIO constants in flags cell for OMAP2+ boardsJavier Martinez Canillas1-1/+1
Many OMAP2+ DTS are not using the defined constants to express the GPIO polarity. Replace these so the DTS are easier to read. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-03-19ARM: dts: n9/n950: Enable omap crypto supportPali Rohár1-1/+1
Harmattan system on Nokia N9 and N950 devices uses omap crypto support. Bootloader on those devices is known that it enables HW crypto support. This patch just include omap36xx.dtsi directly, so aes and sham is enabled. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-08ARM: dts: N950/N9: add twl_powerAaro Koskinen1-0/+5
Add twl_power for N950/N9. Start with the simplest configuration to just enable power off. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-10-30ARM: dts: Fix wrong GPMC size mappings for omapsTony Lindgren1-2/+2
The GPMC binding is obviously very confusing as the values are all over the place. People seem to confuse the GPMC partition size for the chip select, and the device IO size within the GPMC partition easily. The ranges entry contains the GPMC partition size. And the reg entry contains the size of the IO registers of the device connected to the GPMC. Let's fix the issue according to the following table: Device GPMC partition size Device IO size connected in the ranges entry in the reg entry NAND 0x01000000 (16MB) 4 16550 0x01000000 (16MB) 8 smc91x 0x01000000 (16MB) 0xf smc911x 0x01000000 (16MB) 0xff OneNAND 0x01000000 (16MB) 0x20000 (128KB) 16MB NOR 0x01000000 (16MB) 0x01000000 (16MB) 32MB NOR 0x02000000 (32MB) 0x02000000 (32MB) 64MB NOR 0x04000000 (64MB) 0x04000000 (64MB) 128MB NOR 0x08000000 (128MB) 0x08000000 (128MB) 256MB NOR 0x10000000 (256MB) 0x10000000 (256MB) Let's also add comments to the fixed entries while at it. Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-05-06ARM: dts: n950: Add missing regulator definitionsSakari Ailus1-0/+14
The N950/N9 uses two additional regulators from the twl 4030 for CSI-2 receiver (vaux2) and cameras (vaux3). Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-12-07ARM: dts: Fix booting for secure omapsTony Lindgren1-1/+1
Commit 7ce93f3 (ARM: OMAP2+: Fix more missing data for omap3.dtsi file) fixed missing device tree data for omaps, but did not account for some of the hardware modules being inaccessible for secure omaps. This causes the following error on secure omaps: Unhandled fault: external abort on non-linefetch (0x1028) at 0xfa0c5048 SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W 3.13.0-rc2+ #446 task: ce057b40 ti: ce058000 task.ti: ce058000 PC is at omap_aes_dma_stop+0x24/0x3c LR is at omap_aes_probe+0x1cc/0x584 psr: 60000113 sp : ce059e20 ip : ce0b4ee0 fp : 00000000 r10: c0573ae8 r9 : c0749508 r8 : 00000000 r7 : ce0b4e00 r6 : 00000000 r5 : ce0b4e10 r4 : ce274890 r3 : fa0c5048 r2 : 00000048 r1 : 0000002c r0 : ce274890 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: 10c5387d Table: 80004019 DAC: 00000015 Process swapper/0 (pid: 1, stack limit = 0xce058248) Stack: (0xce059e20 to 0xce05a000) 9e20: c0749508 0000a1ff 00000000 c016cd8c c06b5a06 ce2a45f0 ce2a4570 ce0b5fb0 9e40: 00000000 480c5000 480c504f c0abe4e4 00000200 00000000 00000000 00000000 9e60: ce0b4e10 ce0b4e10 c082da3c c082da3c c02b8c70 c077c610 c0749508 00000000 9e80: 00000000 c02b9e7c c02b9e64 ce0b4e10 00000000 c02b8b20 ce0b4e10 ce0b4e44 9ea0: c082da3c c02b8cd8 00000000 ce059eb8 c082da3c c02b7408 ce079edc ce0b1a34 9ec0: c082da3c c082da3c ce2a0280 00000000 c08158d8 c02b8358 c0663405 c0663405 9ee0: 00000073 c082da3c c079e4e8 c07ab3bc c0844340 c02b9334 00000000 00000006 9f00: c079e4e8 c0008920 c067f6bf c0ac7c6b 00000000 c0712e28 00000000 00000000 9f20: c0712e38 ce059f38 00000093 c0ac7c82 00000000 c0058994 00000000 c07130e8 9f40: c07127b8 00000093 00000006 00000006 00000001 00000006 00000006 c079e4e8 9f60: c07ab3bc c0844340 00000093 c0749508 c079e4f4 c0749c64 00000006 00000006 9f80: c0749508 00000000 00000000 c0517e2c 00000000 00000000 00000000 00000000 9fa0: 00000000 c0517e34 00000000 c000dfb8 00000000 00000000 00000000 00000000 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 ffffffff ffffffff (omap_aes_probe+0x1cc/0x584) (platform_drv_probe+0x18/0x48) (driver_probe_device+0xb0/0x200) (__driver_attach+0x68/0x8c) (bus_for_each_dev+0x50/0x88) (bus_add_driver+0xcc/0x1c8) (driver_register+0x9c/0xe0) (do_one_initcall+0x98/0x140) (kernel_init_freeable+0x16c/0x23c) (kernel_init+0x8/0x100) (ret_from_fork+0x14/0x3c) Code: e1811002 e5932020 e590300c e0833002 (e593c000) Let's fix the issue by adding omap34xx-hs.dtsi and omap36xx-hs.dtsi and make n900, n9 and n950 to use them. This way we have the aes, sham and timer12 disabled for secure devices the same way legacy booting does based on the omap34xx_gp_hwmod_ocp_ifs and omap36xx_gp_hwmod_ocp_ifs arrays in omap_hwmod_3xxx_data.c. Reported-by: Sebastian Reichel <sre@debian.org> Acked-By: Sebastian Reichel <sre@debian.org> Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-10-18ARM: dts: add minimal DT support for Nokia N950 & N9 phonesAaro Koskinen1-0/+174
Add minimal DT support for Nokia N950 & N9 phones. The same functionality that is provided by the current board file should work: serial console, USB, OneNAND and MMC. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
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