diff options
| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-21 10:00:18 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-22 18:29:44 +0100 |
| commit | 029093a302c9a66b74bec46285a179abd122a40a (patch) | |
| tree | 505f9d21adf4f5d9acb51e7618f72cdbbc2d2ef9 /target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch | |
| parent | c27532742d8cae7b9c1a8c2fbfe5157e65a20877 (diff) | |
| download | upstream-029093a302c9a66b74bec46285a179abd122a40a.tar.gz upstream-029093a302c9a66b74bec46285a179abd122a40a.tar.bz2 upstream-029093a302c9a66b74bec46285a179abd122a40a.zip | |
bmips: add new target
This target has full device tree support, thus reducing the number of
patches needed for bcm63xx, in which there's a patch for every board.
The intention is to start with a minimal amount of downstream patches and
start upstreaming all of them.
Current status:
- Enabling EHCI/OHCI on BCM6358 causes a kernel panic.
- BCM63268 lacks Timer Clocks/Reset support.
- No PCI/PCIe drivers.
- No ethernet drivers.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Diffstat (limited to 'target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch')
| -rw-r--r-- | target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch b/target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch new file mode 100644 index 0000000000..ffe842fd73 --- /dev/null +++ b/target/linux/bmips/patches-5.10/409-Documentation-add-BCM63268-pincontroller-binding-doc.patch @@ -0,0 +1,106 @@ +From 28cc80e4ada5d73d5305fd268297825cd8d01936 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski <jonas.gorski@gmail.com> +Date: Wed, 27 Jul 2016 11:37:08 +0200 +Subject: [PATCH 12/16] Documentation: add BCM63268 pincontroller binding + documentation + +Add binding documentation for the pincontrol core found in the BCM63268 +family SoCs. + +Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> +--- + .../bindings/pinctrl/brcm,bcm63268-pinctrl.txt | 88 ++++++++++++++++++++++ + 1 file changed, 88 insertions(+) + create mode 100644 Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.txt + +--- /dev/null ++++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm63268-pinctrl.txt +@@ -0,0 +1,88 @@ ++* Broadcom BCM63268 pin controller ++ ++Required properties: ++- compatible: Must be "brcm,bcm6362-pinctrl". ++- reg: Register specifiers of dirout, dat, led, mode, ctrl, basemode registers. ++- reg-names: Must be "dirout", "dat", "led", "mode", "ctrl", "basemode". ++- gpio-controller: Identifies this node as a GPIO controller. ++- #gpio-cells: Must be <2>. ++ ++Example: ++ ++pinctrl: pin-controller@100000c0 { ++ compatible = "brcm,bcm63268-pinctrl"; ++ reg = <0x100000c0 0x8>, ++ <0x100000c8 0x8>, ++ <0x100000d0 0x4>, ++ <0x100000d8 0x4>, ++ <0x100000dc 0x4>, ++ <0x100000f8 0x4>; ++ reg-names = "dirout", "dat", "led", "mode", ++ "ctrl", "basemode"; ++ ++ gpio-controller; ++ #gpio-cells = <2>; ++}; ++ ++Available pins/groups and functions: ++ ++name pins functions ++----------------------------------------------------------- ++gpio0 0 led, serial_led_clk ++gpio1 1 led, serial_led_data ++gpio2 2 led, ++gpio3 3 led, ++gpio4 4 led, ++gpio5 5 led, ++gpio6 6 led, ++gpio7 7 led, ++gpio8 8 led, hsspi_cs6 ++gpio9 9 led, hsspi_cs7 ++gpio10 10 led, uart1_scts ++gpio11 11 led, uart1_srts ++gpio12 12 led, uart1_sdin ++gpio13 13 led, uart1_sdout ++gpio14 14 led, ntr_pulse_in ++gpio15 15 led, dsl_ntr_pulse_out ++gpio16 16 led, hsspi_cs4 ++gpio17 17 led, hsspi_cs5 ++gpio18 18 led, adsl_spi_miso ++gpio19 19 led, adsl_spi_mosi ++gpio20 20 led, ++gpio21 21 led, ++gpio22 22 led, vreg_clk ++gpio23 23 led, pcie_clkreq_b ++gpio24 24 uart1_scts ++gpio25 25 uart1_srts ++gpio26 26 uart1_sdin ++gpio27 27 uart1_sdout ++gpio28 28 ntr_pulse_in ++gpio29 29 dsl_ntr_pulse_out ++gpio30 30 switch_led_clk ++gpio31 31 switch_led_data ++gpio32 32 wifi ++gpio33 33 wifi ++gpio34 34 wifi ++gpio35 35 wifi ++gpio36 36 wifi ++gpio37 37 wifi ++gpio38 38 wifi ++gpio39 39 wifi ++gpio40 40 wifi ++gpio41 41 wifi ++gpio42 42 wifi ++gpio43 43 wifi ++gpio44 44 wifi ++gpio45 45 wifi ++gpio46 46 wifi ++gpio47 47 wifi ++gpio48 48 wifi ++gpio49 49 wifi ++gpio50 50 wifi ++gpio51 51 wifi ++nand_grp 2-7,24-31 nand ++dect_pd_grp 8-9 dect_pd ++vdsl_phy0_grp 10-11 vdsl_phy0 ++vdsl_phy1_grp 12-13 vdsl_phy1 ++vdsl_phy2_grp 24-25 vdsl_phy2 ++vdsl_phy3_grp 26-27 vdsl_phy3 |