diff options
| author | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2014-01-31 04:48:48 +0400 |
|---|---|---|
| committer | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2014-02-25 21:37:53 +0400 |
| commit | 1217b790aea7ed0af150ba4d85905922e3a292e9 (patch) | |
| tree | 63dae8b71e6fed0cbf7d4d9f19f3f8177e4a82f8 /drivers/pinctrl/mvebu/pinctrl-dove.c | |
| parent | ad2a4f2b80da74c206dfb1e299475bb1feb5aa03 (diff) | |
| download | linux-1217b790aea7ed0af150ba4d85905922e3a292e9.tar.xz | |
pinctrl: mvebu: move resource allocation to SoC specific drivers
The way that mvebu pinctrl is designed, requesting mpp registers
in common pinctrl driver does not allow SoC specific drivers to
access this resource.
Move resource allocation in each SoC pinctrl driver and enable
already provided mpp_{set,get} callbacks.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'drivers/pinctrl/mvebu/pinctrl-dove.c')
| -rw-r--r-- | drivers/pinctrl/mvebu/pinctrl-dove.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/pinctrl/mvebu/pinctrl-dove.c b/drivers/pinctrl/mvebu/pinctrl-dove.c index 0a4afe4bc97e..95a306d64523 100644 --- a/drivers/pinctrl/mvebu/pinctrl-dove.c +++ b/drivers/pinctrl/mvebu/pinctrl-dove.c @@ -367,7 +367,7 @@ static struct mvebu_mpp_ctrl dove_mpp_controls[] = { MPP_FUNC_CTRL(13, 13, "mpp13", dove_pmu_mpp_ctrl), MPP_FUNC_CTRL(14, 14, "mpp14", dove_pmu_mpp_ctrl), MPP_FUNC_CTRL(15, 15, "mpp15", dove_pmu_mpp_ctrl), - MPP_REG_CTRL(16, 23), + MPP_FUNC_CTRL(16, 23, NULL, dove_mpp_ctrl), MPP_FUNC_CTRL(24, 39, "mpp_camera", dove_mpp4_ctrl), MPP_FUNC_CTRL(40, 45, "mpp_sdio0", dove_mpp4_ctrl), MPP_FUNC_CTRL(46, 51, "mpp_sdio1", dove_mpp4_ctrl), @@ -769,6 +769,7 @@ static struct of_device_id dove_pinctrl_of_match[] = { static int dove_pinctrl_probe(struct platform_device *pdev) { + struct resource *res; const struct of_device_id *match = of_match_device(dove_pinctrl_of_match, &pdev->dev); pdev->dev.platform_data = (void *)match->data; @@ -784,6 +785,11 @@ static int dove_pinctrl_probe(struct platform_device *pdev) } clk_prepare_enable(clk); + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + mpp_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(mpp_base)) + return PTR_ERR(mpp_base); + return mvebu_pinctrl_probe(pdev); } |