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2018-12-14dwc3-generic: Add support for the am437xJean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14phy: omap_usb2: Add support for am437xJean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14spl: net: dm: usb: bind the gadget before attempting to load the imageJean-Jacques Hiblot
If DM_USB_GADGET is used, the usb ethernet gadget driver must be bound to a controller before the image can be downloaded over the network. In u-boot this can be done with the bind command. In SPL it must be done programmatically. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14spl: drivers: Link usb common library to SPL if USB gadget is enabledJean-Jacques Hiblot
Some drivers might need to access common USB functions such as usb_get_maximum_speed() or usb_get_dr_mode(). Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14configs: k2g_evm: Enable DFU on K2G EVMJean-Jacques Hiblot
The K2G evm uses the generic DWC3 driver. DFU can thus be enabled. Enabling DFU for easier firmware update. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14usb: host: replace xhci-keystone driver by the generic dwc3 driverJean-Jacques Hiblot
The keystone platforms can use the generic DC3 driver. Removing the keystone-spcecific xchi driver and add the configuration options to enable the generic DWC3 driver on all K2 platforms. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14PHY: Add phy driver for the keystone USB PHYJean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14ARM: dts: k2g-evm: enable USB0 and USB1Jean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14board: ks2_evm: Enable the USB clocks if DM_USB is usedJean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14usb: dwc3-generic: make it compatible with "ti, keystone-dwc3"Jean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-12-14usb: musb: Remove legacy CONFIG_USB_DA8XXAdam Ford
There don't appear to be any boards enabling CONFIG_USB_DA8XX, and there is a newer version of the MUSB driver, so let's remove the legacy version of it. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-12-14usb: musb: Remove Legacy CONFIG_USB_DAVINCIAdam Ford
This patch removes CONFIG_USB_DAVINCI. It's a legacy option that isn't defined anywhere, and there is a newer MUSB driver. Signed-off-by: Adam Ford <aford173@gmail.com> Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2018-12-14usb: Don't enable CONFIG_SPL_DM_USB for non-DM SPLMartyn Welch
When CONFIG_SPL_DM_USB was added, it was added defaulted on without protection to ensure it didn't get set for non-DM SPL builds. This leads to unexpected and confusing failures when building a DM based U-Boot but with a non-DM SPL, as the defconfig is unlikely to have CONFIG_SPL_DM_USB actively disabled. Tweak the Kconfig to not enable this setting unless CONFIG_SPL_DM is set. Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
2018-12-14usb: composite: Move bitmap related operations to ./include/linux/bitmap.hLukasz Majewski
The BITMAP related operations can now be moved to ./include/linux/bitmap.h file to mimic the Linux kernel directory tree. This change also allows to remove the lin_gadget_compat.h header file (which is a legacy code only for composite U-boot layer). It was also possible to remove #includes from several USB gadget drivers. Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
2018-12-14usb: gadget: f_sdp: Provide filesize env variable for downloaded imagesPetr Štetiar
Currently it's not possible to get filesize of downloaded images and it's impossible to automate some tasks in scripts. So this patch adds `filesize` environment variable with size (as hex number in bytes) of the last successfully downloaded file via `sdp` command. Cc: Lukasz Majewski <lukma@denx.de> Cc: Marek Vasut <marex@denx.de> Cc: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Reviewed-by: Stefan Agner <stefan.agner@toradex.com>
2018-12-13dm: sound: Use the correct number of channels for soundSimon Glass
At present the 'beep' sound generates a waveform for only one channel even if two are being used. This means that the beep is twice the frequency it should be. Correct this by making it a parameter. The fix in a previous commit was correct for sandbox but not for other boards. Fixes: 03f11e87a8 ("sound: Correct data output in sound_create_square_wave()") Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sandbox: Allow selection of sample rate and channelsSimon Glass
At present these parameters are hard-coded in the sdl interface code. Allow them to be specified by the driver instead. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: max98095: Tidy up error codesSimon Glass
Return a valid error code instead of -1. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Fix license headersSimon Glass
Fix a few files whos license headers were not converted to SPDX. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Complete migration to driver modelSimon Glass
All users of sound are converted to use driver model. Drop the old code and the CONFIG_DM_SOUND option. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: exynos: Drop CONFIG_DM_I2C_COMPATSimon Glass
This option is not needed anymore for all exynos boards except arndale. Update the config. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sandbox: sound: Convert to use driver modelSimon Glass
Update sandbox's device tree and config to use driver model for sound. Use the double buffer for sound output so that we don't need to wait for the sound to complete before returning. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: exynos: sound: Convert to use driver modelSimon Glass
Update snow's device tree and config to use driver model for sound. Also update the others as best we can. Spring does not appear to have audio support in the kernel. The smdk5250 and smdk5420 boards use a wolfson codec which I cannot test with. So the only boards that is tested and known to work are snow, pit and pi. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: exynos: Add support for max98090Simon Glass
Add support for this new codec which is used by pit. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Move common code out of maxim98095Simon Glass
The register-access code is useful for any maxim codec. Move it out into its own file. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13exynos: Add support for exynos5420 i2s pinmuxSimon Glass
Allow setting the i2s pinmux correctly on exyno5420 so that i2c can be used on that SoC. Also rename EXYNOS_AUDSS to something consistent with other naming. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13exynos: Add proid_is_exynos542x() for common 542xSimon Glass
Add a convenience function for any Exynos 542x chip. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Add conversion to driver modelSimon Glass
Move the existing hardware drivers over to use driver model. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Start i2c IDs from 0Simon Glass
The current ID enums start from 1 but there does not seem to be any reason that they cannot start with 0. Adjust the code to avoid the +1 in codec_init(). Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: core: Add a function to read into a unsigned intSimon Glass
The current dev_read...() functions use s32 and u32 which are convenient for device tree but not so useful for normal code, which often wants to use normal integers for values. Add a helper which supports returning an unsigned int. Also add signed versions of the unsigned readers. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Create a uclass for soundSimon Glass
The sound driver pulls together the audio codec and i2s drivers in order to actually make sounds. It supports setup() and play() methods. The sound_find_codec_i2s() function allows locating the linked codec and i2s devices. They can be referred to from uclass-private data. Add a uclass and a test for sound. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sandbox: Update sound to use two buffersSimon Glass
At present we use a single buffer for sound which means we cannot be playing one sound while queueing up the next. This wouldn't matter except that a long sound (more than a second) has to be created as a single buffer, thus using a lot of memory. To better mimic what real sound drivers do, add support for double buffering in sandbox. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Create a uclass for i2sSimon Glass
The i2s bus is commonly used with audio codecs. It provides a way to stream digital data sychronously in both directions. U-Boot only supports audio output, so this uclass is very simple, with a single tx_data() method. Add a uclass and a test for i2s. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Create a uclass for audio codecsSimon Glass
An audio codec provides a way to convert digital data to sound and vice versa. Add a simple uclass which just supports setting the parameters for the codec. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Rename samsung_i2s_priv to i2s_uc_privSimon Glass
This structure contains information that is likely needed by any i2s driver so it seems useful to attach it to the (forthcoming) i2c uclass. For now, just rename it. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Create an option to use driver model for soundSimon Glass
The U-Boot sound system provides basic support for beeping. At present it does not use driver model, but it needs to be converted. Add an option to enable driver model for sound. For now it is not connected to anything. Future work will add drivers which use this option. It will then be removed once everything is converted. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: exynos: Correct codec bus addressesSimon Glass
For snow the codec is at address 0x11 on the i2c bus, in 7-bit format. The device tree and code are in 8-bit format (i.e. shifted left one bit). Fix both. Fix pit in a similar way. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Fix up header orderingSimon Glass
Tidy up the ordering of header files in the sounds files. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: wm8994: Drop wm8994_i2c_init()Simon Glass
This function has only one line in it. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: max98095: Drop g_codec_info and g_max98095_infoSimon Glass
These are only used in two functions so can be made local. Also change the first argument of max98095_do_init() to suit. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: wm8994: Drop g_codec_info and g_wm8994_infoSimon Glass
These are only used in two functions so can be made local. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: max98095: Drop global i2c-address variableSimon Glass
We can put this in the private structure and avoid a global. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: wm8994: Drop global i2c-address variableSimon Glass
We can put this in the private structure and avoid a global. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: max98095: Split out interface setup codeSimon Glass
With driver model we want to do a minimal probe when the device is probed and then set up the codec interface later when a sound is actully played. Split this setup code out into its own function to help with this. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: wm899c: Split out interface setup codeSimon Glass
With driver model we want to do a minimal probe when the device is probed and then set up the codec interface later when a sound is actully played. Split this setup code out into its own function to help with this. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: wm8994: Create a new common init functionSimon Glass
With driver model we cannot pass in the global struct, but instead want to pass in the driver-private data. Split some of the code out of wm8994_init() to handle this. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: max98095: Pass private data to internal functionsSimon Glass
At present the driver-private data is global. To allow this code to be used with driver model, change it to pass the data down to each function. Use the name 'priv' consistently throughout. Also rename max98095_update_bits() to max98095_bic_or() which is more descriptive and shorter, thus breaking fewer lines with the parameter addition. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: wm8994: Pass private data to internal functionsSimon Glass
At present the driver-private data is global. To allow this code to be used with driver model, change it to pass the data down to each function. Use the name 'priv' consistently throughout. Also rename wm8994_update_bits() to wm8994_bic_or() which is more descriptive and shorter, thus breaking fewer lines with the parameter addition. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: Drop codec_typeSimon Glass
This field is not really used. It is always set to a known value. Drop it to simplify the code. Signed-off-by: Simon Glass <sjg@chromium.org>
2018-12-13dm: sound: samsung: Rename i2stx_info to samsung_i2s_privSimon Glass
This struct is only used by the Samsung I2C driver and should move into that driver. For now, rename it so it is clear that is driver-private info. Signed-off-by: Simon Glass <sjg@chromium.org>