2019-08-15 03:37:49

by Yinbo Zhu

Subject: [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts

From: Ashish Kumar <[email protected]>

This patch is to add esdhc node and enable SD UHS-I,
eMMC HS200 for ls1028ardb/ls1028aqds board.

Signed-off-by: Ashish Kumar <[email protected]>
Signed-off-by: Yangbo Lu <[email protected]>
Signed-off-by: Yinbo Zhu <[email protected]>
---
Change in v5:
Fix indent.

arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts | 8 +++++++
arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 13 +++++++++++
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 27 +++++++++++++++++++++++
3 files changed, 48 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
index de6ef39..5e14e5a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -95,6 +95,14 @@
status = "okay";
};

+&esdhc {
+ status = "okay";
+};
+
+&esdhc1 {
+ status = "okay";
+};
+
&i2c0 {
status = "okay";

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 9fb9113..1a69221 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -83,6 +83,19 @@
};
};

+&esdhc {
+ sd-uhs-sdr104;
+ sd-uhs-sdr50;
+ sd-uhs-sdr25;
+ sd-uhs-sdr12;
+ status = "okay";
+};
+
+&esdhc1 {
+ mmc-hs200-1_8v;
+ status = "okay";
+};
+
&i2c0 {
status = "okay";

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 7975519..f299075 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -245,6 +245,33 @@
status = "disabled";
};

+ esdhc: mmc@2140000 {
+ compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
+ reg = <0x0 0x2140000 0x0 0x10000>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>; /* fixed up by bootloader */
+ clocks = <&clockgen 2 1>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ little-endian;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ esdhc1: mmc@2150000 {
+ compatible = "fsl,ls1028a-esdhc", "fsl,esdhc";
+ reg = <0x0 0x2150000 0x0 0x10000>;
+ interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <0>; /* fixed up by bootloader */
+ clocks = <&clockgen 2 1>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ broken-cd;
+ little-endian;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
duart0: serial@21c0500 {
compatible = "fsl,ns16550", "ns16550a";
reg = <0x00 0x21c0500 0x0 0x100>;
--
2.9.5

2019-08-19 13:12:11

by Shawn Guo

Subject: Re: [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts

On Thu, Aug 15, 2019 at 11:39:01AM +0800, Yinbo Zhu wrote:
> From: Ashish Kumar <[email protected]>
>
> This patch is to add esdhc node and enable SD UHS-I,
> eMMC HS200 for ls1028ardb/ls1028aqds board.
>
> Signed-off-by: Ashish Kumar <[email protected]>
> Signed-off-by: Yangbo Lu <[email protected]>
> Signed-off-by: Yinbo Zhu <[email protected]>

Applied, thanks.

2019-09-26 00:40:25

by Yinbo Zhu

Subject: RE: [EXT] Re: [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts

Hi Shawn Guo,

I see that you had merged my patch, but I don't see that in
url = git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git master branch.
Please help check.

Regards,
Yinbo Zhu
-----Original Message-----
From: Shawn Guo <[email protected]>
Sent: 2019??8??19?? 21:11
To: Yinbo Zhu <[email protected]>
Cc: Leo Li <[email protected]>; Rob Herring <[email protected]>; Mark Rutland <[email protected]>; [email protected]; [email protected]; [email protected]; Xiaobo Xie <[email protected]>; Jiafei Pan <[email protected]>; Y.b. Lu <[email protected]>; Ashish Kumar <[email protected]>
Subject: [EXT] Re: [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts

Caution: EXT Email

On Thu, Aug 15, 2019 at 11:39:01AM +0800, Yinbo Zhu wrote:
> From: Ashish Kumar <[email protected]>
>
> This patch is to add esdhc node and enable SD UHS-I, eMMC HS200 for
> ls1028ardb/ls1028aqds board.
>
> Signed-off-by: Ashish Kumar <[email protected]>
> Signed-off-by: Yangbo Lu <[email protected]>
> Signed-off-by: Yinbo Zhu <[email protected]>

Applied, thanks.

2019-10-02 06:23:53

by Shawn Guo

Subject: Re: [EXT] Re: [PATCH v5] arm64: dts: ls1028a: Add esdhc node in dts

On Tue, Sep 24, 2019 at 03:02:04AM +0000, Yinbo Zhu wrote:
> Hi Shawn Guo,
>
> I see that you had merged my patch, but I don't see that in
> url = git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git master branch.
> Please help check.

My master branch will only get updated to each -rc1 tag when merge
window closes. I just updated it to v5.4-rc1, and it should has your
patch now.

Shawn