diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2022-04-29 13:55:56 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-05-13 09:39:35 +0200 |
| commit | cd85efdfd0994df56ace1dd92dea6cc84b2184aa (patch) | |
| tree | 578acb03195dfa1070d923414f41385293753d3c /drivers/net/wireless | |
| parent | fcfe1b5e162bf473c1d47760962cec8523c00466 (diff) | |
| download | linux-cd85efdfd0994df56ace1dd92dea6cc84b2184aa.tar.bz2 | |
mt76: mt7915: configure soc clocks in mt7986_wmac_init
Configure mt7986 wmac soc clocks in mt7986_wmac_init routine.
Tested-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Co-developed-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/soc.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c index 04e62d569599..a24bcdcd2f06 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/soc.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/soc.c @@ -12,6 +12,7 @@ #include <linux/iopoll.h> #include <linux/reset.h> #include <linux/of_net.h> +#include <linux/clk.h> #include "mt7915.h" @@ -1117,6 +1118,19 @@ static int mt7986_wmac_init(struct mt7915_dev *dev) { struct device *pdev = dev->mt76.dev; struct platform_device *pfdev = to_platform_device(pdev); + struct clk *mcu_clk, *ap_conn_clk; + + mcu_clk = devm_clk_get(pdev, "mcu"); + if (IS_ERR(mcu_clk)) + dev_err(pdev, "mcu clock not found\n"); + else if (clk_prepare_enable(mcu_clk)) + dev_err(pdev, "mcu clock configuration failed\n"); + + ap_conn_clk = devm_clk_get(pdev, "ap2conn"); + if (IS_ERR(ap_conn_clk)) + dev_err(pdev, "ap2conn clock not found\n"); + else if (clk_prepare_enable(ap_conn_clk)) + dev_err(pdev, "ap2conn clock configuration failed\n"); dev->dcm = devm_platform_ioremap_resource(pfdev, 1); if (IS_ERR(dev->dcm)) |