Commit Graph

8 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
32ccdde0a7 ARM: dts: s3c6410: correct SMDK6410 board compatible
The SMDK6410 DTS was incorrectly called mini6410, probably copy-paste
from FriendlyARM Mini6410 board.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20201117201106.128813-4-krzk@kernel.org
2020-12-02 22:03:45 +02:00
Krzysztof Kozlowski
e9da51094a ARM: dts: s3c6410: align node SROM bus node name with dtschema in SMDK6410
The SROM controller is modeled with a bus so align the device node name
with dtschema to fix warning:

  srom-cs1@18000000: $nodename:0: 'srom-cs1@18000000'
    does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-6-krzk@kernel.org
2020-09-11 16:37:24 +02:00
Krzysztof Kozlowski
c298c89ace ARM: dts: s3c6410: move fixed clocks under root node in SMDK6410
The fixed clocks are kept under dedicated 'clocks' node but this causes
multiple dtschema warnings:

  clocks: $nodename:0: 'clocks' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
  clocks: #size-cells:0:0: 0 is not one of [1, 2]
  clocks: oscillator@0:reg:0: [0] is too short
  clocks: oscillator@1:reg:0: [1] is too short
  clocks: 'ranges' is a required property
  oscillator@0: 'reg' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200907183313.29234-4-krzk@kernel.org
2020-09-11 16:37:06 +02:00
Krzysztof Kozlowski
ce258cfe41 ARM: dts: samsung: Rename Samsung and Exynos to lowercase
Fix up inconsistent usage of upper and lowercase letters in "Samsung"
and "Exynos" names.

"SAMSUNG" and "EXYNOS" are not abbreviations but regular trademarked
names.  Therefore they should be written with lowercase letters starting
with capital letter.

The lowercase "Exynos" name is promoted by its manufacturer Samsung
Electronics Co., Ltd., in advertisement materials and on website.

Although advertisement materials usually use uppercase "SAMSUNG", the
lowercase version is used in all legal aspects (e.g. on Wikipedia and in
privacy/legal statements on
https://www.samsung.com/semiconductor/privacy-global/).

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2020-01-07 20:45:13 +01:00
Lihua Yao
d60d0cff4a ARM: dts: s3c64xx: Fix init order of clock providers
fin_pll is the parent of clock-controller@7e00f000, specify
the dependency to ensure proper initialization order of clock
providers.

without this patch:
[    0.000000] S3C6410 clocks: apll = 0, mpll = 0
[    0.000000]  epll = 0, arm_clk = 0

with this patch:
[    0.000000] S3C6410 clocks: apll = 532000000, mpll = 532000000
[    0.000000]  epll = 24000000, arm_clk = 532000000

Cc: <stable@vger.kernel.org>
Fixes: 3f6d439f20 ("clk: reverse default clk provider initialization order in of_clk_init()")
Signed-off-by: Lihua Yao <ylhuajnu@outlook.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2019-10-08 22:45:20 +02:00
Krzysztof Kozlowski
d5bb3a8e4a ARM: dts: s3c64xx: Remove skeleton.dtsi and fix DTC warnings for /memory
Remove the usage of skeleton.dtsi to fix the DTC warnings:

    arch/arm/boot/dts/s3c6410-mini6410.dtb: Warning (unit_address_vs_reg):
        /memory: node has a reg or ranges property, but no unit name
    arch/arm/boot/dts/s3c6410-smdk6410.dtb: Warning (unit_address_vs_reg):
        /memory: node has a reg or ranges property, but no unit name

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-05-07 20:46:16 +02:00
Krzysztof Kozlowski
ce2f0e0944 ARM: dts: s3c64xx: Add SPDX license identifiers
Replace GPL v2.0 license statements with SPDX license identifiers.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-01-03 18:27:46 +01:00
Tomasz Figa
2ec35a4252 ARM: dts: Add dts file for S3C6410-based SMDK6410 board
This patch adds basic device tree sources for SAMSUNG SMDK6410 board
based on SAMSUNG S3C6410 SoC.

Currently only UARTs, SD channel 0 and 100Mbps ethernet (SMSC911x) are
supported.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-09-17 06:48:29 +09:00