From: Chaotian Jing <chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Matthias Brugger <matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Chris Ball <chris-OsFVWbfNK3isTnJN9+BGXg@public.gmane.org>, Ulf Hansson <ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>, James Liao <jamesjj.liao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Hongzhou Yang <hongzhou.yang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>, bin.zhang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>, linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Chaotian Jing <chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>, "Joe.C" <yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, Eddie Huang <eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Subject: [PATCH v5 1/7] mmc: dt-bindings: add Mediatek MMC bindings Date: Wed, 10 Jun 2015 10:24:42 +0800 [thread overview] Message-ID: <1433903088-14407-2-git-send-email-chaotian.jing@mediatek.com> (raw) In-Reply-To: <1433903088-14407-1-git-send-email-chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> Document the device-tree binding of Mediatek MMC host Signed-off-by: Chaotian Jing <chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> --- Documentation/devicetree/bindings/mmc/mtk-sd.txt | 32 ++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/mmc/mtk-sd.txt diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt new file mode 100644 index 0000000..a1adfa4 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt @@ -0,0 +1,32 @@ +* MTK MMC controller + +The MTK MSDC can act as a MMC controller +to support MMC, SD, and SDIO types of memory cards. + +This file documents differences between the core properties in mmc.txt +and the properties used by the msdc driver. + +Required properties: +- compatible: Should be "mediatek,mt8173-mmc","mediatek,mt8135-mmc" +- interrupts: Should contain MSDC interrupt number +- clocks: MSDC source clock, HCLK +- clock-names: "source", "hclk" +- pinctrl-names: should be "default", "state_uhs" +- pinctrl-0: should contain default/high speed pin ctrl +- pinctrl-1: should contain uhs mode pin ctrl +- vmmc-supply: power to the Core +- vqmmc-supply: power to the IO + +Examples: +mmc0: mmc@11230000 { + compatible = "mediatek,mt8173-mmc", "mediatek,mt8135-mmc"; + reg = <0 0x11230000 0 0x108>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_LOW>; + vmmc-supply = <&mt6397_vemc_3v3_reg>; + vqmmc-supply = <&mt6397_vio18_reg>; + clocks = <&pericfg CLK_PERI_MSDC30_0>, <&topckgen CLK_TOP_MSDC50_0_H_SEL>; + clock-names = "source", "hclk"; + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; +}; -- 1.8.1.1.dirty
WARNING: multiple messages have this Message-ID (diff)
From: chaotian.jing@mediatek.com (Chaotian Jing) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 1/7] mmc: dt-bindings: add Mediatek MMC bindings Date: Wed, 10 Jun 2015 10:24:42 +0800 [thread overview] Message-ID: <1433903088-14407-2-git-send-email-chaotian.jing@mediatek.com> (raw) In-Reply-To: <1433903088-14407-1-git-send-email-chaotian.jing@mediatek.com> Document the device-tree binding of Mediatek MMC host Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com> --- Documentation/devicetree/bindings/mmc/mtk-sd.txt | 32 ++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/mmc/mtk-sd.txt diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.txt b/Documentation/devicetree/bindings/mmc/mtk-sd.txt new file mode 100644 index 0000000..a1adfa4 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.txt @@ -0,0 +1,32 @@ +* MTK MMC controller + +The MTK MSDC can act as a MMC controller +to support MMC, SD, and SDIO types of memory cards. + +This file documents differences between the core properties in mmc.txt +and the properties used by the msdc driver. + +Required properties: +- compatible: Should be "mediatek,mt8173-mmc","mediatek,mt8135-mmc" +- interrupts: Should contain MSDC interrupt number +- clocks: MSDC source clock, HCLK +- clock-names: "source", "hclk" +- pinctrl-names: should be "default", "state_uhs" +- pinctrl-0: should contain default/high speed pin ctrl +- pinctrl-1: should contain uhs mode pin ctrl +- vmmc-supply: power to the Core +- vqmmc-supply: power to the IO + +Examples: +mmc0: mmc at 11230000 { + compatible = "mediatek,mt8173-mmc", "mediatek,mt8135-mmc"; + reg = <0 0x11230000 0 0x108>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_LOW>; + vmmc-supply = <&mt6397_vemc_3v3_reg>; + vqmmc-supply = <&mt6397_vio18_reg>; + clocks = <&pericfg CLK_PERI_MSDC30_0>, <&topckgen CLK_TOP_MSDC50_0_H_SEL>; + clock-names = "source", "hclk"; + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; +}; -- 1.8.1.1.dirty
next prev parent reply other threads:[~2015-06-10 2:24 UTC|newest] Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-06-10 2:24 [PATCH v5 0/7] Add Mediatek MMC driver Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing [not found] ` <1433903088-14407-1-git-send-email-chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> 2015-06-10 2:24 ` Chaotian Jing [this message] 2015-06-10 2:24 ` [PATCH v5 1/7] mmc: dt-bindings: add Mediatek MMC bindings Chaotian Jing [not found] ` <1433903088-14407-2-git-send-email-chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> 2015-06-10 12:02 ` Ulf Hansson 2015-06-10 12:02 ` Ulf Hansson 2015-06-10 12:02 ` Ulf Hansson [not found] ` <CAPDyKFojmJYcQOdk3CkgsJ0xOzgjH86VVwvYCy2whjtiPxAFKg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2015-06-11 1:33 ` Chaotian Jing 2015-06-11 1:33 ` Chaotian Jing 2015-06-10 2:24 ` [PATCH v5 2/7] mmc: mediatek: Add Mediatek MMC driver Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing [not found] ` <1433903088-14407-3-git-send-email-chaotian.jing-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> 2015-06-10 2:44 ` Chaotian Jing 2015-06-10 2:44 ` Chaotian Jing 2015-06-10 11:53 ` Ulf Hansson 2015-06-10 11:53 ` Ulf Hansson 2015-06-10 11:53 ` Ulf Hansson [not found] ` <CAPDyKFq=iHcsAXxQa0J0QEeG0c9LgpxaPUdo8KGL7NtbX6_eMA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2015-06-11 1:36 ` Chaotian Jing 2015-06-11 1:36 ` Chaotian Jing 2015-06-10 2:24 ` [PATCH v5 3/7] mmc: mediatek: Add PM support for " Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing 2015-06-10 11:59 ` Ulf Hansson 2015-06-10 11:59 ` Ulf Hansson 2015-06-10 11:59 ` Ulf Hansson [not found] ` <CAPDyKFrdw6m8C6oXRRC1cxmOPda8WqrFwwuP87rDBqEehdTaTA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2015-06-11 1:37 ` Chaotian Jing 2015-06-11 1:37 ` Chaotian Jing 2015-06-10 2:24 ` [PATCH v5 4/7] arm64: dts: mediatek: Add MT8173 MMC dts Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing 2015-06-10 2:24 ` [PATCH v5 5/7] ARM: mediatek: dts: Add emmc support to mt8135 Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing 2015-06-10 2:24 ` [PATCH v5 6/7] arm64: mediatek: Add Mediatek MMC support in defconfig Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing 2015-06-10 2:24 ` [PATCH v5 7/7] ARM: multi_v7_defconfig: Enable Mediatek MMC support multi-v7 Chaotian Jing 2015-06-10 2:24 ` Chaotian Jing
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1433903088-14407-2-git-send-email-chaotian.jing@mediatek.com \ --to=chaotian.jing-nus5lvnupcjwk0htik3j/w@public.gmane.org \ --cc=arnd-r2nGTMty4D4@public.gmane.org \ --cc=bin.zhang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \ --cc=catalin.marinas-5wv7dgnIgG8@public.gmane.org \ --cc=chris-OsFVWbfNK3isTnJN9+BGXg@public.gmane.org \ --cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=eddie.huang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \ --cc=hongzhou.yang-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \ --cc=jamesjj.liao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \ --cc=kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org \ --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \ --cc=linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \ --cc=linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \ --cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \ --cc=matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \ --cc=robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \ --cc=srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \ --cc=ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org \ --cc=will.deacon-5wv7dgnIgG8@public.gmane.org \ --cc=yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.