Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev-5.3 2019-07-10T11:17:30+00:00 2019-07-10T11:17:30+00:00 Masahiro Yamada yamada.masahiro@socionext.com 2019-06-24T07:03:45+00:00 urn:sha1:1cdca16c043abd4803c3979e5faefaa623703e66 As commit b6147490e6aa ("mmc: tmio: split core functionality, DMA and MFD glue") said, these MMC controllers use the IP from Panasonic. TMIO (Toshiba Mobile IO) MMC was the first upstreamed user of this IP. The common driver code was split and expanded as 'tmio-mmc-core', then it became historical misnomer since 'tmio' is not the name of this IP. In the discussion [1], we decide to keep this name as-is at least in Linux driver level because renaming everything is a big churn. However, DT should not be oriented to a particular project even though it is mainly developed in Linux communities. This is the misfortune only in Linux. Let's stop exporting it to other projects, where there is no good reason to call this hardware "TMIO". Rename the file to renesas,sdhi.txt. In fact, all the information in this file is specific to the Renesas platform. This commit also removes the first paragraph entirely. The DT-binding should describe the hardware. It is strange to talk about Linux driver internals such as how the drivers are probed, how platform data are handed off, etc. [1] https://www.spinics.net/lists/linux-mmc/msg46952.html Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-07-10T11:17:30+00:00 Baolin Wang baolin.wang@linaro.org 2019-06-21T06:12:32+00:00 urn:sha1:f97ee8f5d9cdd03933517a6336836b8e4415e668 When changing SD card voltage signal for Spreadtrum SD host controller, it also need to switch related pin's state. Thus add pinctrl properties' description in documentation. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-06-17T10:02:58+00:00 Faiz Abbas faiz_abbas@ti.com 2019-06-04T06:09:11+00:00 urn:sha1:a457b70904bbf9a96d39fa01ce4d04a1d10c5e44 Add binding documentation for mmc host controllers present on TI's J721E SOC. The 4 bit IP on J721E doesn't have a phy DLL so make DLL related properties as optional for that compatible. Also add an optional strobe-sel property used for HS400 speed mode. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-06-10T15:11:09+00:00 Baolin Wang baolin.wang@linaro.org 2019-06-04T08:14:27+00:00 urn:sha1:c8ff5351b598cd722c9cf8a84259887bd1af2e0e Introduce some PHY DLL delays properties to help to sample the PHY clock. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-06-10T15:11:09+00:00 Baolin Wang baolin.wang@linaro.org 2019-06-04T08:14:22+00:00 urn:sha1:334eb9bcb94f6e02d96268b76dd270a399643176 For some Spreadtrum platforms like SC9860 platform, we should enable another gate clock '2x_enable' to make the SD host controller work well. Thus add documentation for this optional clock. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-06-10T15:11:09+00:00 Maxime Ripard maxime.ripard@bootlin.com 2019-05-29T07:23:44+00:00 urn:sha1:ca4570a4c2d3be309ff4b8976efa7c8291ca6b6d Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-06-10T15:11:09+00:00 Maxime Ripard maxime.ripard@bootlin.com 2019-05-29T07:23:43+00:00 urn:sha1:f9b7989859dd005ffcd8aea5a9c862f61cda9cd8 The MMC controllers have a bunch of generic options that are needed in a device tree. Add a YAML schemas for those. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-06-10T15:11:09+00:00 Neil Armstrong narmstrong@baylibre.com 2019-05-27T12:43:05+00:00 urn:sha1:5a46b6fa0f33c2ca7a8432a0a48e1bf4a71fcc9f On the Amlogic G12A SoC family, (only) the SDIO controller has a bug which makes any DRAM access from the MMC controller fail. Add the amlogic,dram-access-quirk property so signal this particular controller has this bug and needs a quirk to work properly. Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 2019-05-16T15:38:17+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-05-16T15:38:17+00:00 urn:sha1:e8a1d70117116c8d96c266f0b99e931717670eaf Pull ARM Device-tree updates from Olof Johansson: "Besides new bindings and additional descriptions of hardware blocks for various SoCs and boards, the main new contents here is: SoCs: - Intel Agilex (SoCFPGA) - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus) New boards: - Allwinner: + RerVision H3-DVK (H3) + Oceanic 5205 5inMFD (H6) + Beelink GS2 (H6) + Orange Pi 3 (H6) - Rockchip: + Orange Pi RK3399 + Nanopi NEO4 + Veyron-Mighty Chromebook variant - Amlogic: + SEI Robotics SEI510 - ST Micro: + stm32mp157a discovery1 + stm32mp157c discovery2 - NXP: + Eckelmann ci4x10 (i.MX6DL) + i.MX8MM EVK (i.MX8MM) + ZII i.MX7 RPU2 (i.MX7) + ZII SPB4 (VF610) + Zii Ultra (i.MX8M) + TQ TQMa7S (i.MX7Solo) + TQ TQMa7D (i.MX7Dual) + Kobo Aura (i.MX50) + Menlosystems M53 (i.MX53)j - Nvidia: + Jetson Nano (Tegra T210)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (593 commits) arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge arm64: dts: bitmain: Add pinctrl support for BM1880 SoC arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board arm64: dts: bitmain: Add GPIO support for BM1880 SoC ARM: dts: gemini: Indent DIR-685 partition table dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY arm64: dts: msm8998: thermal: Restrict thermal zone name length to under 20 arm64: dts: msm8998: thermal: Fix number of supported sensors arm64: dts: msm8998-mtp: thermal: Remove skin and battery thermal zones arm64: dts: exynos: Move fixed-clocks out of soc arm64: dts: exynos: Move pmu and timer nodes out of soc ARM: dts: s5pv210: Fix camera clock provider on Goni board ARM: dts: exynos: Properly override node to use MDMA0 on Universal C210 ARM: dts: exynos: Move fixed-clocks out of soc on Exynos3250 ARM: dts: exynos: Remove unneeded address/size cells from fixed-clock on Exynos3250 ARM: dts: exynos: Move pmu and timer nodes out of soc arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 arm64: dts: db820c: Add sound card support arm64: dts: apq8096-db820c: Add HDMI display support ... 2019-05-06T10:33:03+00:00 Yinbo Zhu yinbo.zhu@nxp.com 2019-05-05T05:57:24+00:00 urn:sha1:343682173846c68f231929a5b84584ab7a845a0b Add "fsl,ls1028a-esdhc" bindings for ls1028a eSDHC host controller Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>