aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/bcm27xx/patches-5.4/950-0362-v3d_drv-Allow-clock-retrieval-by-name.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0362-v3d_drv-Allow-clock-retrieval-by-name.patch')
-rw-r--r--target/linux/bcm27xx/patches-5.4/950-0362-v3d_drv-Allow-clock-retrieval-by-name.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0362-v3d_drv-Allow-clock-retrieval-by-name.patch b/target/linux/bcm27xx/patches-5.4/950-0362-v3d_drv-Allow-clock-retrieval-by-name.patch
new file mode 100644
index 0000000000..4529471b6c
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0362-v3d_drv-Allow-clock-retrieval-by-name.patch
@@ -0,0 +1,23 @@
+From a19956ff2941b73204c96127a22edef71b5d0d34 Mon Sep 17 00:00:00 2001
+From: popcornmix <popcornmix@gmail.com>
+Date: Mon, 9 Sep 2019 23:50:44 +0100
+Subject: [PATCH] v3d_drv: Allow clock retrieval by name
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ drivers/gpu/drm/v3d/v3d_drv.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+--- a/drivers/gpu/drm/v3d/v3d_drv.c
++++ b/drivers/gpu/drm/v3d/v3d_drv.c
+@@ -285,7 +285,9 @@ static int v3d_platform_drm_probe(struct
+ }
+ }
+
+- v3d->clk = devm_clk_get(dev, NULL);
++ v3d->clk = devm_clk_get(dev, "v3d");
++ if (!v3d->clk)
++ v3d->clk = devm_clk_get(dev, NULL);
+ if (IS_ERR_OR_NULL(v3d->clk)) {
+ if (PTR_ERR(v3d->clk) != -EPROBE_DEFER)
+ dev_err(dev, "Failed to get clock (%ld)\n", PTR_ERR(v3d->clk));