From: Chaotian Jing <chaotian.jing@mediatek.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Seungwon Jeon <tgih.jun@samsung.com>,
Jaehoon Chung <jh80.chung@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Barry Song <baohua@kernel.org>,
Hans de Goede <hdegoede@redhat.com>,
Chaotian Jing <chaotian.jing@mediatek.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Javier Martinez Canillas <javier.martinez@collabora.co.uk>,
Sascha Hauer <s.hauer@pengutronix.de>,
Howard Chen <ibanezchen@gmail.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kristina Martsenko <kristina.martsenko@gmail.com>,
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>,
Stephen Boyd <sboyd@codeaurora.org>,
Minda Chen <Minda.Chen@csr.com>,
Dong Aisheng <b29396@freescale.com>,
Johan Derycke <johan.derycke@barco.com>,
Haibo Chen <haibo.chen@freescale.com>,
Fabio Estevam <fabio.estevam@freescale.com>,
Georgi Djakov <georgi.djakov@linaro.org>,
<ivan.ivanov@linaro.org>, Weijun Yang <Weijun.Yang@csr.com>,
Kevin Hao <haokexin@gmail.com>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>, <linux-mmc@vger.kernel.org>,
<linux-samsung-soc@vger.kernel.org>,
<srv_heupstream@mediatek.com>
Subject: [PATCH v2 9/9] arm64: dts: mediatek: add HS200/HS400/SDR50/SDR104 support
Date: Tue, 20 Oct 2015 17:13:11 +0800 [thread overview]
Message-ID: <1445332391-30530-10-git-send-email-chaotian.jing@mediatek.com> (raw)
In-Reply-To: <1445332391-30530-1-git-send-email-chaotian.jing@mediatek.com>
add HS200/HS400 support for eMMC
add SDR50/SDR104 support for SD
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 4be66ca..a061221 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -70,10 +70,16 @@
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
bus-width = <8>;
- max-frequency = <50000000>;
+ max-frequency = <200000000>;
cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ cap-mmc-hw-reset;
+ hs400-ds-delay = <0x14015>;
vmmc-supply = <&mt6397_vemc_3v3_reg>;
vqmmc-supply = <&mt6397_vio18_reg>;
+ assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
non-removable;
};
@@ -83,9 +89,10 @@
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_uhs>;
bus-width = <4>;
- max-frequency = <50000000>;
+ max-frequency = <200000000>;
cap-sd-highspeed;
- sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
cd-gpios = <&pio 132 0>;
vmmc-supply = <&mt6397_vmch_reg>;
vqmmc-supply = <&mt6397_vmc_reg>;
@@ -154,13 +161,19 @@
<MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
<MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
input-enable;
- drive-strength = <MTK_DRIVE_2mA>;
+ drive-strength = <MTK_DRIVE_4mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
pins_clk {
pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
- drive-strength = <MTK_DRIVE_2mA>;
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins_ds {
+ pinmux = <MT8173_PIN_67_MSDC0_DSL__FUNC_MSDC0_DSL>;
+ drive-strength = <MTK_DRIVE_6mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
};
@@ -178,13 +191,13 @@
<MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
<MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
input-enable;
- drive-strength = <MTK_DRIVE_4mA>;
+ drive-strength = <MTK_DRIVE_6mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
pins_clk {
pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
- drive-strength = <MTK_DRIVE_4mA>;
+ drive-strength = <MTK_DRIVE_8mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
};
--
1.8.1.1.dirty
WARNING: multiple messages have this Message-ID (diff)
From: Chaotian Jing <chaotian.jing@mediatek.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
Seungwon Jeon <tgih.jun@samsung.com>,
Jaehoon Chung <jh80.chung@samsung.com>,
Kukjin Kim <kgene@kernel.org>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Barry Song <baohua@kernel.org>,
Hans de Goede <hdegoede@redhat.com>,
Chaotian Jing <chaotian.jing@mediatek.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Javier Martinez Canillas <javier.martinez@collabora.co.uk>,
Sascha Hauer <s.hauer@pengutronix.de>,
Howard Chen <ibanezchen@gmail.com>,
Adrian Hunter <adrian.hunter@intel.com>,
Kristina Martsenko <kristina.martsenko@gmail.com>,
Sergei Shtylyov <sergei.shtylyov@cog>
Subject: [PATCH v2 9/9] arm64: dts: mediatek: add HS200/HS400/SDR50/SDR104 support
Date: Tue, 20 Oct 2015 17:13:11 +0800 [thread overview]
Message-ID: <1445332391-30530-10-git-send-email-chaotian.jing@mediatek.com> (raw)
In-Reply-To: <1445332391-30530-1-git-send-email-chaotian.jing@mediatek.com>
add HS200/HS400 support for eMMC
add SDR50/SDR104 support for SD
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 4be66ca..a061221 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -70,10 +70,16 @@
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
bus-width = <8>;
- max-frequency = <50000000>;
+ max-frequency = <200000000>;
cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ cap-mmc-hw-reset;
+ hs400-ds-delay = <0x14015>;
vmmc-supply = <&mt6397_vemc_3v3_reg>;
vqmmc-supply = <&mt6397_vio18_reg>;
+ assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
non-removable;
};
@@ -83,9 +89,10 @@
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_uhs>;
bus-width = <4>;
- max-frequency = <50000000>;
+ max-frequency = <200000000>;
cap-sd-highspeed;
- sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
cd-gpios = <&pio 132 0>;
vmmc-supply = <&mt6397_vmch_reg>;
vqmmc-supply = <&mt6397_vmc_reg>;
@@ -154,13 +161,19 @@
<MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
<MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
input-enable;
- drive-strength = <MTK_DRIVE_2mA>;
+ drive-strength = <MTK_DRIVE_4mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
pins_clk {
pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
- drive-strength = <MTK_DRIVE_2mA>;
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins_ds {
+ pinmux = <MT8173_PIN_67_MSDC0_DSL__FUNC_MSDC0_DSL>;
+ drive-strength = <MTK_DRIVE_6mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
};
@@ -178,13 +191,13 @@
<MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
<MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
input-enable;
- drive-strength = <MTK_DRIVE_4mA>;
+ drive-strength = <MTK_DRIVE_6mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
pins_clk {
pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
- drive-strength = <MTK_DRIVE_4mA>;
+ drive-strength = <MTK_DRIVE_8mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
};
--
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 v2 9/9] arm64: dts: mediatek: add HS200/HS400/SDR50/SDR104 support
Date: Tue, 20 Oct 2015 17:13:11 +0800 [thread overview]
Message-ID: <1445332391-30530-10-git-send-email-chaotian.jing@mediatek.com> (raw)
In-Reply-To: <1445332391-30530-1-git-send-email-chaotian.jing@mediatek.com>
add HS200/HS400 support for eMMC
add SDR50/SDR104 support for SD
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
---
arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 27 ++++++++++++++++++++-------
1 file changed, 20 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
index 4be66ca..a061221 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
@@ -70,10 +70,16 @@
pinctrl-0 = <&mmc0_pins_default>;
pinctrl-1 = <&mmc0_pins_uhs>;
bus-width = <8>;
- max-frequency = <50000000>;
+ max-frequency = <200000000>;
cap-mmc-highspeed;
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ cap-mmc-hw-reset;
+ hs400-ds-delay = <0x14015>;
vmmc-supply = <&mt6397_vemc_3v3_reg>;
vqmmc-supply = <&mt6397_vio18_reg>;
+ assigned-clocks = <&topckgen CLK_TOP_MSDC50_0_SEL>;
+ assigned-clock-parents = <&topckgen CLK_TOP_MSDCPLL_D2>;
non-removable;
};
@@ -83,9 +89,10 @@
pinctrl-0 = <&mmc1_pins_default>;
pinctrl-1 = <&mmc1_pins_uhs>;
bus-width = <4>;
- max-frequency = <50000000>;
+ max-frequency = <200000000>;
cap-sd-highspeed;
- sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
cd-gpios = <&pio 132 0>;
vmmc-supply = <&mt6397_vmch_reg>;
vqmmc-supply = <&mt6397_vmc_reg>;
@@ -154,13 +161,19 @@
<MT8173_PIN_64_MSDC0_DAT7__FUNC_MSDC0_DAT7>,
<MT8173_PIN_66_MSDC0_CMD__FUNC_MSDC0_CMD>;
input-enable;
- drive-strength = <MTK_DRIVE_2mA>;
+ drive-strength = <MTK_DRIVE_4mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
};
pins_clk {
pinmux = <MT8173_PIN_65_MSDC0_CLK__FUNC_MSDC0_CLK>;
- drive-strength = <MTK_DRIVE_2mA>;
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
+ };
+
+ pins_ds {
+ pinmux = <MT8173_PIN_67_MSDC0_DSL__FUNC_MSDC0_DSL>;
+ drive-strength = <MTK_DRIVE_6mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_01>;
};
@@ -178,13 +191,13 @@
<MT8173_PIN_76_MSDC1_DAT3__FUNC_MSDC1_DAT3>,
<MT8173_PIN_78_MSDC1_CMD__FUNC_MSDC1_CMD>;
input-enable;
- drive-strength = <MTK_DRIVE_4mA>;
+ drive-strength = <MTK_DRIVE_6mA>;
bias-pull-up = <MTK_PUPD_SET_R1R0_10>;
};
pins_clk {
pinmux = <MT8173_PIN_77_MSDC1_CLK__FUNC_MSDC1_CLK>;
- drive-strength = <MTK_DRIVE_4mA>;
+ drive-strength = <MTK_DRIVE_8mA>;
bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
};
};
--
1.8.1.1.dirty
next prev parent reply other threads:[~2015-10-20 9:14 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 9:13 [PATCH v2 0/9] Add tune support of Mediatek MMC driver Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 1/9] mmc: core: Add DT bindings for eMMC hardware reset support Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 2/9] mmc: dt-bindings: update Mediatek MMC bindings Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 3/9] mmc: mediatek: make cmd_ints_mask to const Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 4/9] mmc: mediatek: change the argument "ddr" to "timing" Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 5/9] mmc: mediatek: fix got GPD checksum error interrupt when data transfer Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 6/9] mmc: mediatek: add implement of ops->hw_reset() Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 7/9] mmc: mmc: extend the mmc_send_tuning() Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` [PATCH v2 8/9] mmc: mediatek: add HS400 support Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing [this message]
2015-10-20 9:13 ` [PATCH v2 9/9] arm64: dts: mediatek: add HS200/HS400/SDR50/SDR104 support Chaotian Jing
2015-10-20 9:13 ` Chaotian Jing
2015-10-20 16:41 ` [PATCH v2 0/9] Add tune support of Mediatek MMC driver Ulf Hansson
2015-10-20 16:41 ` Ulf Hansson
2015-10-20 16:41 ` Ulf Hansson
2015-10-22 2:18 ` Chaotian Jing
2015-10-22 2:18 ` Chaotian Jing
2015-10-22 2:18 ` Chaotian Jing
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