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19 commits

Author SHA1 Message Date
Gireesh Hiremath
521153f25c ARM: dts: am335x: Guardian: Update comments
* Add comment to improve readability

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-16-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:17 +03:00
Gireesh Hiremath
762217eaf9 ARM: dts: am335x: Guardian: Add gpio line manes
* assign name to gpio line

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-15-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:16 +03:00
Gireesh Hiremath
6e049b9a42 ARM: dts: am335x: Guardian: Update interface pinmux
* Update interface pinmux for
  - poweroff button
  - battery and coincell enable
  - ASP and Miraculix

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-14-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:16 +03:00
Gireesh Hiremath
783bc2bb4f ARM: dts: am335x: Guardian: Disable DMA property of USB1
* Dispble DMA property of USB1

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-13-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:15 +03:00
Gireesh Hiremath
2d983a3755 ARM: dts: am335x: Guardian: Enable UART port two
* Add support for uart2 port

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-12-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:15 +03:00
Gireesh Hiremath
60f68df397 ARM: dts: am335x: Guardian: Update backlight parameter
* Update default brightness and dimming frequency
 * Enable current sink, while initialization

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-11-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:14 +03:00
Gireesh Hiremath
677d855707 ARM: dts: am335x: Guardian: Add lcd port
* Add port to the node lcdc

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-10-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:14 +03:00
Gireesh Hiremath
228e0021e7 ARM: dts: am335x: Guardian: Update regulator node name
* Update mmcsd voltage regulator node name

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-9-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:13 +03:00
Gireesh Hiremath
b5bf6b4345 ARM: dts: am335x: Guardian: Update beeper label
* Update lable pwm to guardian beeper

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-8-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:13 +03:00
Gireesh Hiremath
6794adf4a2 ARM: dts: am335x: Guardian: Update life led
* update life led label and pin number

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-7-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:13 +03:00
Gireesh Hiremath
42c83b73ae ARM: dts: am335x: Guardian: Remove mmc status led
* MMC presence indicater LED removed from Guardian Board

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-6-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:12 +03:00
Gireesh Hiremath
d8da0fd615 ARM: dts: am335x: Guardian: Disable poweroff support from RTC
* Disabling poweroff support form RTC will allow poweroff
   to handle from other machanism

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-5-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:12 +03:00
Gireesh Hiremath
87e4e2bf90 ARM: dts: am335x: Guardian: Add keypad
* Add support to guardian mt gpio keypad

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-4-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:11 +03:00
Gireesh Hiremath
062859b506 ARM: dts: am335x: Guardian: Rename power button label
* Rename label button to power button

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-3-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:11 +03:00
Gireesh Hiremath
bbcd3f73e8 ARM: dts: am335x: Guardian: Update NAND partition table
* Update partition table to save env and splash image
 * GPMC config values optimized for Bosch Guardian Board
 * NAND Chip used by Bosch Guardian Board is Micron MT29F4G08ABBFA

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Message-Id: <20220325100613.1494-2-Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2022-04-21 14:03:11 +03:00
Alexander A. Klimov
75f66813e0 Replace HTTP links with HTTPS ones: OMAP DEVICE TREE SUPPORT
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-07-13 11:25:29 -07:00
Lokesh Vutla
ac819eda7c ARM: dts: Add 32KHz clock as default clock source
Clocksource to timer configured in pwm mode can be selected using the DT
property ti,clock-source. There are few pwm timers which are not
selecting the clock source and relying on default value in hardware or
selected by driver. Instead of relying on default value, always select
the clock source from DT.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2020-05-05 10:56:42 -07:00
Tony Lindgren
12afc0cf81 ARM: dts: Drop pointless status changing for am3 musb
The default is enabled, and there should be no need to reconfigure
the status for SoC internal devices in the board specific files.

Only the USB PHY used needs to be configured in the board specific
files.

Cc: Bin Liu <b-liu@ti.com>
Cc: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-10-23 07:46:32 -07:00
Martyn Welch
361df77976 ARM: dts: am335x: Add support for Bosch Guardian
The Bosch Guardian is a TI am335x based device.

It's hardware specifications are as follows:

 * 256 MB DDR3 memory
 * 512 MB NAND Flash
 * USB OTG
 * RS232
 * MicroSD external storage
 * LCD Display interface

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
[tony@atomide.com: updated to use #include]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2019-02-12 10:44:54 -08:00