lkml.org 
[lkml]   [2020]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH V2 7/8] mailbox: qcom: Add ipq6018 apcs compatible
Date
The Qualcomm ipq6018 has apcs block, add compatible for the same.
Also, the apcs provides a clock controller functionality similar
to msm8916 but the clock driver is different.

Create a child platform device based on the apcs compatible for the
clock controller functionality.

Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
---
drivers/mailbox/qcom-apcs-ipc-mailbox.c | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/drivers/mailbox/qcom-apcs-ipc-mailbox.c b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
index eeebafd..19f6ba1 100644
--- a/drivers/mailbox/qcom-apcs-ipc-mailbox.c
+++ b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
@@ -45,6 +45,16 @@ static const struct mbox_chan_ops qcom_apcs_ipc_ops = {
.send_data = qcom_apcs_ipc_send_data,
};

+static const struct of_device_id apcs_clk_match_table[] = {
+ { .compatible = "qcom,msm8916-apcs-kpss-global",
+ .data = "qcom-apcs-msm8916-clk", },
+ { .compatible = "qcom,qcs404-apcs-apps-global",
+ .data = "qcom-apcs-msm8916-clk", },
+ { .compatible = "qcom,ipq6018-apcs-apps-global",
+ .data = "qcom,apss-ipq-clk", },
+ {}
+};
+
static int qcom_apcs_ipc_probe(struct platform_device *pdev)
{
struct qcom_apcs_ipc *apcs;
@@ -54,11 +64,7 @@ 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", },
- {}
- };
+ const struct of_device_id *clk_device;

apcs = devm_kzalloc(&pdev->dev, sizeof(*apcs), GFP_KERNEL);
if (!apcs)
@@ -93,9 +99,10 @@ static int qcom_apcs_ipc_probe(struct platform_device *pdev)
return ret;
}

- if (of_match_device(apcs_clk_match_table, &pdev->dev)) {
+ clk_device = of_match_device(apcs_clk_match_table, &pdev->dev);
+ if (clk_device) {
apcs->clk = platform_device_register_data(&pdev->dev,
- "qcom-apcs-msm8916-clk",
+ (const char *)clk_device->data,
PLATFORM_DEVID_NONE,
NULL, 0);
if (IS_ERR(apcs->clk))
@@ -127,6 +134,7 @@ static const struct of_device_id qcom_apcs_ipc_of_match[] = {
{ .compatible = "qcom,sdm845-apss-shared", .data = (void *)12 },
{ .compatible = "qcom,sm8150-apss-shared", .data = (void *)12 },
{ .compatible = "qcom,ipq8074-apcs-apps-global", .data = (void *)8 },
+ { .compatible = "qcom,ipq6018-apcs-apps-global", .data = (void *)8 },
{}
};
MODULE_DEVICE_TABLE(of, qcom_apcs_ipc_of_match);
--
2.7.4
\
 
 \ /
  Last update: 2020-04-05 13:31    [W:0.063 / U:9.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site