diff options
| author | xiaonian <xiaonian@codeaurora.org> | 2017-01-03 15:46:41 +0800 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-01-03 02:30:30 -0800 |
| commit | bdb439b59d2bdb19f7afa18778d397c969b40b05 (patch) | |
| tree | 430c2d8d43108227c240a6bde190178764b8c236 | |
| parent | 941d27d81f27dead2dda0e216ac57c0bda771566 (diff) | |
ARM: dts: msm: Enable sdhc2 for sdm660 QRD
Add sdhc2 support to enable sd card for
sdm660 QRD.
CRs-Fixed: 1105809
Change-Id: I41590cfc9cf6a527bb55cc00051f75c71991ff24
Signed-off-by: xiaonian <xiaonian@codeaurora.org>
| -rw-r--r-- | arch/arm/boot/dts/qcom/sdm660-qrd.dtsi | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi b/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi index d90e18459d36..8c76bc544621 100644 --- a/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi +++ b/arch/arm/boot/dts/qcom/sdm660-qrd.dtsi @@ -46,5 +46,38 @@ status = "ok"; }; +&sdhc_2 { + /* device core power supply */ + vdd-supply = <&pm660l_l5>; + qcom,vdd-voltage-level = <2950000 2950000>; + qcom,vdd-current-level = <15000 900000>; + + /* device communication power supply */ + vdd-io-supply = <&pm660l_l2>; + qcom,vdd-io-voltage-level = <1800000 2950000>; + qcom,vdd-io-current-level = <200 22000>; + + pinctrl-names = "active", "sleep"; + pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>; + pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; + + #address-cells = <0>; + interrupt-parent = <&sdhc_2>; + interrupts = <0 1 2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0xffffffff>; + interrupt-map = <0 &intc 0 125 0 + 1 &intc 0 221 0 + 2 &tlmm 54 0>; + interrupt-names = "hc_irq", "pwr_irq", "status_irq"; + cd-gpios = <&tlmm 54 0x1>; + + qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 + 200000000>; + qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50", "SDR104"; + + status = "ok"; +}; + &soc { }; |