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authorOlof Johansson <olof@lixom.net>2018-01-05 09:51:06 +0300
committerOlof Johansson <olof@lixom.net>2018-01-05 09:51:06 +0300
commit150daec9dc3e8e16a42109a347857e3914e6ea52 (patch)
tree142ca1ab0d633335feb5e0eba1a7e9d9f749755b /arch/arm/boot/dts/r8a7793.dtsi
parent052f6026cc1684a9f6c5a5594d43ddd63f834a22 (diff)
parent5b062010675b3d74c9a6c6896e2becf932a4ca74 (diff)
downloadlinux-150daec9dc3e8e16a42109a347857e3914e6ea52.tar.xz
Merge tag 'renesas-dt2-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Updates for v4.16 * r8a7745 (RZ/G1E) SoC - Enable SMP Fabrizio Castro says "Add DT node for the Advanced Power Management Unit (APMU), add the second CPU core, and use "renesas,apmu" as "enable-method"." * r8a7743 (RZ/G1M) SoC - Add node for thermal sensor module with thermal-zone support * r8a7743 (RZ/G1M) and r8a7745 (RZ/G1E) SoCs - Add: + Renesas Core Match Timer (CMT) support + Renesas Timer Pulse Unit PWM Controller (TPU) support + Renesas PWM Timer Controller (PWM) support * r8a7743 (RZ/G1M) iW-RainboW-G20D-Qseven and r8a7745 (RZ/G1E) iW-RainboW-G22D development platforms - Add sound support * r8a7743 (RZ/G1M), r8a7745 (RZ/G1E) and r8a7792 (R-Car V2H) SoCs - Allow DTBs of boards of these SoCs to build without any warnings when compiled with W=1 using gcc-linaro-5.4.1-2017.05 + Move nodes which have no reg property out of bus, they don't belong there + Also sort sub-nodes of root node to allow for easier maintenance * r8a7790 (R-Car H2), r8a7791 (R-Car M2-W) and r8a7793 (R-Car M2-N) SoCs - Correct critical CPU temperature Chris Paterson says "The current R-Car Gen2 device trees define the CPU critical temperature as 115°C. The R-Car hardware manuals state that Tc = –40°C to +105°C. The thermal sensor has an accuracy of ±5°C and there can be a temperature difference of 1 or 2 degrees between Tjmax and the thermal sensor due to the location of the latter. This means that 95°C is a safer value to use. This value should also apply to r8a7792 but thermal sensor support has not been added yet." * r8a7740 (R-Mobile A1) SoC - Correct TPU register block size Geert Uytterhoven says "The Timer Pulse Unit has registers that lie outside the declared register block. Enlarge the register block size to fix this. This was probably based on the old platform code, which also assumed a register block size of 0x100." * tag 'renesas-dt2-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (37 commits) ARM: dts: r8a7745: Add missing clock for secondary CA7 CPU core ARM: dts: iwg22d-sodimm: Sound DMA support via DVC on DTS ARM: dts: iwg22d-sodimm: Sound DMA support via SRC on DTS ARM: dts: iwg22d-sodimm: Sound DMA support via BUSIF on DTS ARM: dts: iwg22d-sodimm: Sound DMA support on DTS ARM: dts: iwg22d-sodimm: Sound PIO support ARM: dts: iwg22d-sodimm: Enable SGTL5000 audio codec ARM: dts: r8a7745: Add sound support ARM: dts: r8a7745: Add audio DMAC support ARM: dts: r8a7745: Add audio clocks ARM: dts: r8a7740: Correct TPU register block size ARM: dts: r8a7743: move timer and thermal-zones nodes out of bus ARM: dts: r8a7743: sort root sub-nodes alphabetically ARM: dts: iwg20d-q7-common: Sound DMA support via DVC on DTS ARM: dts: iwg20d-q7-common: Sound DMA support via SRC on DTS ARM: dts: iwg20d-q7-common: Sound DMA support via BUSIF on DTS ARM: dts: iwg20d-q7-common: Sound DMA support on DTS ARM: dts: iwg20d-q7-common: Sound PIO support ARM: dts: iwg20d-q7-common: Enable SGTL5000 audio codec ARM: dts: r8a7792: move timer node out of bus ... Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/boot/dts/r8a7793.dtsi')
-rw-r--r--arch/arm/boot/dts/r8a7793.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
index 61dd291d907d..039b22517526 100644
--- a/arch/arm/boot/dts/r8a7793.dtsi
+++ b/arch/arm/boot/dts/r8a7793.dtsi
@@ -89,7 +89,7 @@
trips {
cpu-crit {
- temperature = <115000>;
+ temperature = <95000>;
hysteresis = <0>;
type = "critical";
};