diff options
| author | Jianqun Xu <jay.xu@rock-chips.com> | 2018-10-08 10:31:17 +0800 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-10-08 11:08:54 +0800 |
| commit | 59907a19451055705491b81e0485b55afed90eb0 (patch) | |
| tree | 9639904940b9b7706dcb1283ff226dac371de15f /arch/arm64/boot/dts/rockchip/rk1808.dtsi | |
| parent | b8318ed89ba2bddc8305465e39614f75c1bf7852 (diff) | |
HACK: arm64: dts: rockchip: rk1808: set pull-up-2mA for eMMC io
Change-Id: I598ccc11108e73bfa81d0e1b4cb47f493aa7d1c1
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk1808.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk1808.dtsi | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk1808.dtsi b/arch/arm64/boot/dts/rockchip/rk1808.dtsi index 39d27815e65c..54c9af5d11e2 100644 --- a/arch/arm64/boot/dts/rockchip/rk1808.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk1808.dtsi @@ -1087,6 +1087,8 @@ max-frequency = <150000000>; fifo-depth = <0x100>; interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; status = "disabled"; }; @@ -1290,7 +1292,7 @@ emmc_clk: emmc-clk { rockchip,pins = /* emmc_clkout */ - <1 RK_PB1 1 &pcfg_pull_none>; + <1 RK_PB1 1 &pcfg_pull_up_2ma>; }; emmc_rstnout: emmc-rstnout { @@ -1302,21 +1304,21 @@ emmc_bus8: emmc-bus8 { rockchip,pins = /* emmc_d0 */ - <1 RK_PA0 1 &pcfg_pull_none>, + <1 RK_PA0 1 &pcfg_pull_up_2ma>, /* emmc_d1 */ - <1 RK_PA1 1 &pcfg_pull_none>, + <1 RK_PA1 1 &pcfg_pull_up_2ma>, /* emmc_d2 */ - <1 RK_PA2 1 &pcfg_pull_none>, + <1 RK_PA2 1 &pcfg_pull_up_2ma>, /* emmc_d3 */ - <1 RK_PA3 1 &pcfg_pull_none>, + <1 RK_PA3 1 &pcfg_pull_up_2ma>, /* emmc_d4 */ - <1 RK_PA4 1 &pcfg_pull_none>, + <1 RK_PA4 1 &pcfg_pull_up_2ma>, /* emmc_d5 */ - <1 RK_PA5 1 &pcfg_pull_none>, + <1 RK_PA5 1 &pcfg_pull_up_2ma>, /* emmc_d6 */ - <1 RK_PA6 1 &pcfg_pull_none>, + <1 RK_PA6 1 &pcfg_pull_up_2ma>, /* emmc_d7 */ - <1 RK_PA7 1 &pcfg_pull_none>; + <1 RK_PA7 1 &pcfg_pull_up_2ma>; }; emmc_pwren: emmc-pwren { @@ -1326,7 +1328,7 @@ emmc_cmd: emmc-cmd { rockchip,pins = - <1 RK_PB2 1 &pcfg_pull_none>; + <1 RK_PB2 1 &pcfg_pull_up_2ma>; }; }; |