diff options
| author | Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> | 2019-08-29 10:27:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-10-07 18:57:02 +0200 |
| commit | 7cd89b8db60c0f8d869290152cedf2f0e2f16a1d (patch) | |
| tree | 257c98f6eb6ae35e44546415a26ae3e95b2ec709 /drivers/mailbox | |
| parent | 324b0c9efc772aa94669a7042a17bda3a09eceec (diff) | |
| download | linux-rt-7cd89b8db60c0f8d869290152cedf2f0e2f16a1d.tar.gz | |
mbox: qcom: add APCS child device for QCS404
[ Upstream commit 78c86458a440ff356073c21b568cb58ddb67b82b ]
There is clock controller functionality in the APCS hardware block of
qcs404 devices similar to msm8916.
Co-developed-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Niklas Cassel <niklas.cassel@linaro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/qcom-apcs-ipc-mailbox.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mailbox/qcom-apcs-ipc-mailbox.c b/drivers/mailbox/qcom-apcs-ipc-mailbox.c index 333ed4a9d4b8..5255dcb551a7 100644 --- a/drivers/mailbox/qcom-apcs-ipc-mailbox.c +++ b/drivers/mailbox/qcom-apcs-ipc-mailbox.c @@ -55,7 +55,6 @@ static const struct mbox_chan_ops qcom_apcs_ipc_ops = { static int qcom_apcs_ipc_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; struct qcom_apcs_ipc *apcs; struct regmap *regmap; struct resource *res; @@ -63,6 +62,11 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev) void __iomem *base; unsigned long i; int ret; + const struct of_device_id apcs_clk_match_table[] = { + { .compatible = "qcom,msm8916-apcs-kpss-global", }, + { .compatible = "qcom,qcs404-apcs-apps-global", }, + {} + }; apcs = devm_kzalloc(&pdev->dev, sizeof(*apcs), GFP_KERNEL); if (!apcs) @@ -97,7 +101,7 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev) return ret; } - if (of_device_is_compatible(np, "qcom,msm8916-apcs-kpss-global")) { + if (of_match_device(apcs_clk_match_table, &pdev->dev)) { apcs->clk = platform_device_register_data(&pdev->dev, "qcom-apcs-msm8916-clk", -1, NULL, 0); |