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| author | Prashanth Swaminathan <prashanthsw@google.com> | 2018-11-13 17:48:13 -0800 |
|---|---|---|
| committer | Prashanth Swaminathan <prashanthsw@google.com> | 2018-11-13 17:48:13 -0800 |
| commit | e0dc8b743e265a057fc35983d1da97f3c228519e (patch) | |
| tree | 8f047dc6a34d513e0911a235564962c7c635a519 | |
| parent | 467e4e08c45ef225c0d4f842f00ab5a44e9d6fe5 (diff) | |
| download | qcom-msm-v4.9-e0dc8b743e265a057fc35983d1da97f3c228519e.tar.gz | |
Increase SDIO speed to 177.77 MHz
The max speed the SDIO bus can run at without noticeable CRC errors is
177.77 MHz, as analyzed by QC. This increases the speed from 100 MHz.
Bug: 74010506
Change-Id: I5e8d302af4549fc0e3c2ca156496874e52a35bab
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8053-lite-dragon.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/apq8053-lite-dragon.dtsi b/arch/arm64/boot/dts/qcom/apq8053-lite-dragon.dtsi index 94819ce623ff..3cde9e9f1371 100644 --- a/arch/arm64/boot/dts/qcom/apq8053-lite-dragon.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8053-lite-dragon.dtsi @@ -410,7 +410,7 @@ pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_wlan_gpio_off>; - qcom,clk-rates = <400000 20000000 25000000 50000000 100000000>; + qcom,clk-rates = <400000 20000000 25000000 50000000 100000000 177770000>; qcom,bus-speed-mode = "SDR12", "SDR25", "SDR50", "DDR50", "SDR104"; status = "ok"; |