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i2c: mv64xxx: Do not use writel_relaxed()
The driver is used on PowerPC which don't provide writel_relaxed(). This breaks the c2k and prpmc2800 default configurations. To fix the build, turn the calls to writel_relaxed() into writel(). The impacts for ARM should be minimal. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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1 changed files with 2 additions and 2 deletions
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@ -234,9 +234,9 @@ static int mv64xxx_i2c_offload_msg(struct mv64xxx_i2c_data *drv_data)
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ctrl_reg |= MV64XXX_I2C_BRIDGE_CONTROL_WR |
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(msg->len - 1) << MV64XXX_I2C_BRIDGE_CONTROL_TX_SIZE_SHIFT;
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writel_relaxed(data_reg_lo,
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writel(data_reg_lo,
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drv_data->reg_base + MV64XXX_I2C_REG_TX_DATA_LO);
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writel_relaxed(data_reg_hi,
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writel(data_reg_hi,
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drv_data->reg_base + MV64XXX_I2C_REG_TX_DATA_HI);
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} else {
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