Am Montag, 30. Juni 2025, 20:22:01 Mitteleuropäische Sommerzeit schrieb Geraldo Nascimento:
> Current code enables only Lane 0 because pwr_cnt will be incremented on
> first call to the function. Let's reorder the enablement code to enable
> all 4 lanes through GRF.
>
> Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> Reviewed-by: Robin Murphy <robin.murphy@xxxxxxx>
>
> Signed-off-by: Valmantas Paliksa <walmis@xxxxxxxxx>
> Signed-off-by: Geraldo Nascimento <geraldogabriel@xxxxxxxxx>
hmm, if Valmantas is the original author you should probably keep that authorship
git commit --amend --author="Valmantas Paliksa <walmis@xxxxxxxxx>"
should do the trick.
The first signed-off should be from the patch author, then your signed-off
indicates you handling the patch later as part of this series.
[or, if you modified the code of the patch heavily, Co-developed-by could
also be appropriate]
Heiko
> ---
> drivers/phy/rockchip/phy-rockchip-pcie.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/phy/rockchip/phy-rockchip-pcie.c b/drivers/phy/rockchip/phy-rockchip-pcie.c
> index bd44af36c67a..f22ffb41cdc2 100644
> --- a/drivers/phy/rockchip/phy-rockchip-pcie.c
> +++ b/drivers/phy/rockchip/phy-rockchip-pcie.c
> @@ -160,6 +160,12 @@ static int rockchip_pcie_phy_power_on(struct phy *phy)
>
> guard(mutex)(&rk_phy->pcie_mutex);
>
> + regmap_write(rk_phy->reg_base,
> + rk_phy->phy_data->pcie_laneoff,
> + HIWORD_UPDATE(!PHY_LANE_IDLE_OFF,
> + PHY_LANE_IDLE_MASK,
> + PHY_LANE_IDLE_A_SHIFT + inst->index));
> +
> if (rk_phy->pwr_cnt++) {
> return 0;
> }
> @@ -176,12 +182,6 @@ static int rockchip_pcie_phy_power_on(struct phy *phy)
> PHY_CFG_ADDR_MASK,
> PHY_CFG_ADDR_SHIFT));
>
> - regmap_write(rk_phy->reg_base,
> - rk_phy->phy_data->pcie_laneoff,
> - HIWORD_UPDATE(!PHY_LANE_IDLE_OFF,
> - PHY_LANE_IDLE_MASK,
> - PHY_LANE_IDLE_A_SHIFT + inst->index));
> -
> /*
> * No documented timeout value for phy operation below,
> * so we make it large enough here. And we use loop-break
>
