- 03 Oct, 2016 1 commit
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Vladimir Zapolskiy authored
The change adds a new device node with description of generic SRAM on-chip memory found on NXP LPC32xx SoC series and connected to AHB matrix slave port 3. Note that NXP LPC3220 SoC has 128KiB of SRAM memory, the other LPC3230, LPC3240 and LPC3250 SoCs all have 256KiB SRAM space, in the shared DTSI file this change specifies 128KiB SRAM size. Also it's worth to mention that the SRAM area contains of 64KiB banks, 2 banks on LPC3220 and 4 banks on the other SoCs from the series, and all SRAM banks but the first one have independent power controls, the description of this feature will be added with the introduction of power domains for the SoC series. Signed-off-by:
Vladimir Zapolskiy <vz@mleia.com> Cc: Sylvain Lemieux <slemieux.tyco@gmail.com> Signed-off-by:
Olof Johansson <olof@lixom.net>
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- 21 Sep, 2016 19 commits
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Arnd Bergmann authored
Merge tag 'sunxi-dt-for-4.9-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/late Pull "Allwinner DT changes for 4.9, late edition" from Maxime Ripard: Here is a bunch of late changes for the 4.9 merge window, mostly: - Added a bunch of touchscreens nodes to tablets - Added support for the AXP806 PMIC found in the A80 boards - Enabled a few pinmux options for the H3 * tag 'sunxi-dt-for-4.9-3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: ARM: dts: sun8i: Add accelerometer to polaroid-mid2407pxe03 ARM: dts: sun8i: enable UART1 for iNet D978 Rev2 board ARM: dts: sun8i: add pinmux for UART1 at PG dts: sun8i-h3: add I2C0-2 peripherals to H3 SOC dts: sun8i-h3: add pinmux definitions for I2C0-2 dts: sun8i-h3: associate exposed UARTs on Orange Pi Boards dts: sun8i-h3: split off RTS/CTS for UART1 in seperate pinmux dts: sun8i-h3: add pinmux definitions for UART2-3 ARM: dts: sun9i: a80-optimus: Disable EHCI1 ARM: dts: sun9i: cubieboard4: Add AXP806 PMIC device node and regulators ARM: dts: sun9i: a80-optimus: Add AXP806 PMIC device node and regulators ARM: dts: sun9i: cubieboard4: Declare AXP809 SW regulator as unused ARM: dts: sun9i: a80-optimus: Declare AXP809 SW regulator as unused ARM: dts: sun8i: Add touchscreen node for sun8i-a33-ga10h ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2809pxe04 ARM: dts: sun8i: Add touchscreen node for sun8i-a23-polaroid-mid2407pxe03 ARM: dts: sun8i: Add touchscreen node for sun8i-a23-inet86dz ARM: dts: sun8i: Add touchscreen node for sun8i-a23-gt90h
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Hans de Goede authored
Add a dt node describing the mma7660 accelerometer on the polaroid-mid2407pxe03 tablet. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Maxime Ripard <maxime.ripard@free-electrons.com>
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Icenowy Zheng authored
UART1 is connected to the bluetooth part of RTL8723BS WiFi/BT combo card on iNet D978 Rev2 board. Enable the UART1 to make it possible to use the modified hciattach by Realtek to drive the BT part of RTL8723BS. On the board no r_uart pins are found now (the onboard RX/TX pins are wired to PF2/PF4, which is muxed with mmc0), so also disabled it. Signed-off-by:
Icenowy Zheng <icenowy@aosc.xyz> Signed-off-by:
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Icenowy Zheng authored
The UART1 at PG (PG6, PG7, PG8, PG9) is, in the Allwinner's reference tablet design of A23/33, used to connect to UART Bluetooth cards. Add the pinmux for it. Signed-off-by:
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Jorik Jonker authored
These peripherals can only be muxed to these pins, so they are associated in the DTSI instead of the board files. This makes it very easy to enable them using overlays or u-boot commands: => fdt set /soc/i2c@01c2ac00 status okay Signed-off-by:
Jorik Jonker <jorik@kippendief.biz> Signed-off-by:
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Jorik Jonker authored
These are the only possible pins for these peripherals according to the datasheet. Signed-off-by:
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Jorik Jonker authored
These H3 boards all expose UART1-3 on their expansion header. Since other functions can be muxed to these pins, they are explicitly disabled. To enable them, one could use DT overlays or U-boot commands: => fdt set /soc/serial@01c28c00 status okay Signed-off-by:
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Jorik Jonker authored
This was done to make UART1-3 on H3 consistent, and less complicated to enable UART1-3 on the breakout header on the several H3 board (notably Orange Pi's). This patch adds a bit of complexity for the existing Banana Pi, which already had the RTS/CTS associated on UART1. The RTS/CTS for UART2-3 could be defined in the same way, but since there is no actual use case for them at the moment, they are left out. Signed-off-by:
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Jorik Jonker authored
These are the pinmux definitions for UART2-3 on H3. These UARTs can only be muxed to these pins, so _a and @0 do not really make sense. I have left out RTS/CTS, since these are rarely used. These can easily be enabled using an additional pinmux set. Signed-off-by:
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Chen-Yu Tsai authored
EHCI1 provides an HSIC interface. This interface is exposed on the board through two pins among the GPIO header. With the PHY now powered up and responding, enabling the interface when nothing is connected results in a lot of error messages: usb 2-1: device descriptor read/64, error -71 usb 2-1: device descriptor read/64, error -71 usb 2-1: new high-speed USB device number 3 using ehci-platform usb 2-1: device descriptor read/64, error -71 usb 2-1: device descriptor read/64, error -71 usb 2-1: new high-speed USB device number 4 using ehci-platform usb 2-1: device not accepting address 4, error -71 usb 2-1: new high-speed USB device number 5 using ehci-platform usb 2-1: device not accepting address 5, error -71 usb usb2-port1: unable to enumerate USB device Disable it by default, but leave the entries in the board DTS. Signed-off-by:
Chen-Yu Tsai <wens@csie.org> Signed-off-by:
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Chen-Yu Tsai authored
The AXP806 PMIC is the secondary PMIC. It provides various supply voltages for the SoC and other peripherals. The PMIC's interrupt line is connected to NMI pin of the SoC. Signed-off-by:
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Chen-Yu Tsai authored
The AXP806 PMIC is the secondary PMIC. It provides various supply voltages for the SoC and other peripherals. The PMIC's interrupt line is connected to NMI pin of the SoC. Signed-off-by:
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Chen-Yu Tsai authored
The AXP809's SW (switch) regulator is unused on the Cubieboard 4. Add an empty node for it so that the OS can generate constraints. Signed-off-by:
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Chen-Yu Tsai authored
The AXP809's SW (switch) regulator is unused on the A80 Optimus. Add an empty node for it so that the OS can generate constraints. Signed-off-by:
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Hans de Goede authored
The ga10h tablet has a gsl3675 touchscreen, add a dt node describing it. Signed-off-by:
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Hans de Goede authored
Add a node enabling the gsl3670 touchscreen controller found on sun8i-a23-polaroid-mid2809pxe04 tablets. Signed-off-by:
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Hans de Goede authored
Add a node enabling the gsl1680 touchscreen controller found on sun8i-a23-polaroid-mid2407pxe03 tablets. Signed-off-by:
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Hans de Goede authored
The inet86dz tablet has a gsl1680 touchscreen, add a dt node describing it. Signed-off-by:
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Hans de Goede authored
The gt90h tablet has a gsl3675 touchscreen, add a dt node describing it. Signed-off-by:
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- 19 Sep, 2016 2 commits
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Arnd Bergmann authored
Merge tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/late Pull "Amlogic 64-bit DT changes for v4.9, round 2" from Kevin Hilman: Primarily adding support for newly added drivers - USB host - I2C - SPI flash controller - PWM - mailbox, MHU - pinctrl: add pins for SPI, I2C, SDIO and then enabling these drivers on various boards. * tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM64: dts: meson-gxbb-vega-s95: Enable USB Nodes ARM64: dts: meson-gxbb-p20x: Enable USB Nodes ARM64: dts: meson-gxbb: add USB Nodes ARM64: dts: gxbb: add i2c bus ARM64: dts: meson-gxbb: add I2C nodes ARM64: dts: meson-gxbb: add pins for I2C ARM64: dts: meson-gxbb: Add SPIFC node ARM64: dts: meson-gxbb: add the SDIO pins ARM64: dts: amlogic: add spi nor pins ARM64: dts: meson-gxbb: use the new GXBB DWMAC glue driver ARM64: dts: meson-gxbb: Add Meson GXBB PWM Controller nodes ARM64: dts: meson-gxbb: Add Meson MHU Node ARM64: dts: amlogic: enable ethernet on all Tronsmart Vega S95 devices
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Arnd Bergmann authored
Merge tag 'amlogic-drivers-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/late Pull "Amlogic driver updates for v4.9, 2nd round" from Kevin Hilman: - media: update IR support for newer SoCs - firmware: add secure monitor driver - net: new stmmac glue driver - usb: udd DWC2 support for meson-gxbb - clocks: expose more clock IDs for use by DT - DT binding updates * tag 'amlogic-drivers-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (21 commits) clk: gxbb: expose i2c clocks clk: gxbb: expose USB clocks clk: gxbb: expose spifc clock clk: gxbb: expose MPLL2 clock for use by DT Documentation: dt-bindings: Add documentation for the Meson USB2 PHYs usb: dwc2: add support for Meson8b and GXBB SoCs net: stmmac: update the module description of the dwmac-meson driver net: stmmac: add a glue driver for the Amlogic Meson 8b / GXBB DWMAC stmmac: introduce get_stmmac_bsp_priv() helper net: dt-bindings: Document the new Meson8b and GXBB DWMAC bindings clk: meson-gxbb: Export PWM related clocks for DT meson: clk: Add support for clock gates gxbb: clk: Adjust MESON_GATE macro to be shared with meson8b clk: meson: Copy meson8b CLKID defines to private header file meson: clk: Rename register names according to Amlogic datasheet meson: clk: Move register definitions to meson8b.h clk: meson: Rename meson8b-clkc.c to reflect gxbb naming convention nvmem: amlogic: Add Amlogic Meson EFUSE driver firmware: Amlogic: Add secure monitor driver media: rc: meson-ir: Add support for newer versions of the IR decoder ...
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- 15 Sep, 2016 4 commits
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Kevin Hilman authored
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Kevin Hilman authored
Amlogic driver updates for v4.9, 2nd round - media: update IR support for newer SoCs - firmware: add secure monitor driver - net: new stmmac glue driver - usb: udd DWC2 support for meson-gxbb - clocks: expose more clock IDs for use by DT - DT binding updates
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Martin Blumenstingl authored
Enable both gxbb USB controller and add a 5V regulator for the OTG port VBUS Signed-off-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by:
Jerome Brunet <jbrunet@baylibre.com> Signed-off-by:
Kevin Hilman <khilman@baylibre.com>
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Jerome Brunet authored
Enable both gxbb USB controller and add a 5V regulator for the OTG port VBUS Signed-off-by:
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- 14 Sep, 2016 14 commits
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Jerome Brunet authored
I2C and AO_I2C clocks are needed for the i2c driver, expose to DT (and comment out in clk driver) Signed-off-by:
Stephen Boyd <sboyd@codeaurora.org> Signed-off-by:
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Martin Blumenstingl authored
USB0_DDR_BRIDGE and USB1_DDR_BRIDGE1 are needed for the related dwc2 usb controller. USB, USB0 and USB1 are needed for the PHYs. Expose these clocks to DT and comment out in clk driver. Signed-off-by:
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Jerome Brunet authored
SPI clock is needed for the spifc driver, expose to DT (and comment out in the clk driver) Signed-off-by:
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Martin Blumenstingl authored
This exposes the MPLL2 clock as this is one of the input clocks of the ethernet controller's internal mux. Signed-off-by:
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Kevin Hilman authored
Merge branch 'clk-meson-gxbb' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux into v4.8/drivers * 'clk-meson-gxbb' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: meson-gxbb: Export PWM related clocks for DT meson: clk: Add support for clock gates gxbb: clk: Adjust MESON_GATE macro to be shared with meson8b clk: meson: Copy meson8b CLKID defines to private header file meson: clk: Rename register names according to Amlogic datasheet meson: clk: Move register definitions to meson8b.h clk: meson: Rename meson8b-clkc.c to reflect gxbb naming convention clk: meson: Fix invalid use of sizeof in gxbb_aoclkc_probe() clk: meson: Add GXBB AO Clock and Reset controller driver dt-bindings: clock: reset: Add GXBB AO Clock and Reset Bindings clk: gxbb: add MMC gate clocks, and expose for DT
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Martin Blumenstingl authored
Add the documentation for the bindings for the Meson8b and GXBB USB2 PHYs. Signed-off-by:
John Youn <johnyoun@synopsys.com> Signed-off-by:
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Jerome Brunet authored
Add compatible strings for amlogic Meson8b and GXBB SoCs with the corresponding configuration parameters. Signed-off-by:
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Martin Blumenstingl authored
Add the nodes for the dwc2 USB controller and the related USB PHYs. Currently we force usb0 to host mode because OTG is currently not working in our PHY driver. Signed-off-by:
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Jerome Brunet authored
Add nodes for i2c bus on gxbb based platforms. On the OdroidC2 (I2C A) and P200 (I2C B), the pull-up resistor are present directly on the board. This indicates that these pins are dedicated to i2c. Signed-off-by:
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Neil Armstrong authored
Signed-off-by:
Neil Armstrong <narmstrong@baylibre.com> Signed-off-by:
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Jerome Brunet authored
Signed-off-by:
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Neil Armstrong authored
Signed-off-by:
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Neil Armstrong authored
This is used to configure the pins of the sd_emmc_a controller to which an SDIO module is connected (when available). Signed-off-by:
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Jerome Brunet authored
Signed-off-by:
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