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ARM64: dts: rk3399: fix drive strength to 13mA for GMAC TXD pins

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Change-Id: Ia5a45864d2f71bd7548cc5b897c33265a20c4fea
Signed-off-by: roger <roger.chen@rock-chips.com>
This commit is contained in:
roger
2016-04-06 18:02:44 +08:00
parent 30bb1d8132
commit a71426fe3e
1 changed files with 14 additions and 9 deletions
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23
arch/arm64/boot/dts/rockchip/rk3399.dtsi
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@@ -1218,6 +1218,11 @@
drive-strength = <12>;
};
pcfg_pull_none_13ma: pcfg-pull-none-13ma {
bias-disable;
drive-strength = <13>;
};
emmc {
emmc_pwr: emmc-pwr {
rockchip,pins =
@@ -1229,13 +1234,13 @@
rgmii_pins: rgmii-pins {
rockchip,pins =
/* mac_txclk */
<3 17 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 17 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_rxclk */
<3 14 RK_FUNC_1 &pcfg_pull_none>,
/* mac_mdio */
<3 13 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txen */
<3 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 12 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_clk */
<3 11 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxdv */
@@ -1247,17 +1252,17 @@
/* mac_rxd0 */
<3 6 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txd1 */
<3 5 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 5 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_txd0 */
<3 4 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 4 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_rxd3 */
<3 3 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxd2 */
<3 2 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txd3 */
<3 1 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 1 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_txd2 */
<3 0 RK_FUNC_1 &pcfg_pull_none_12ma>;
<3 0 RK_FUNC_1 &pcfg_pull_none_13ma>;
};
rmii_pins: rmii-pins {
@@ -1265,7 +1270,7 @@
/* mac_mdio */
<3 13 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txen */
<3 12 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 12 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_clk */
<3 11 RK_FUNC_1 &pcfg_pull_none>,
/* mac_rxer */
@@ -1279,9 +1284,9 @@
/* mac_rxd0 */
<3 6 RK_FUNC_1 &pcfg_pull_none>,
/* mac_txd1 */
<3 5 RK_FUNC_1 &pcfg_pull_none_12ma>,
<3 5 RK_FUNC_1 &pcfg_pull_none_13ma>,
/* mac_txd0 */
<3 4 RK_FUNC_1 &pcfg_pull_none_12ma>;
<3 4 RK_FUNC_1 &pcfg_pull_none_13ma>;
};
};