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path: root/target/linux/brcm63xx/patches-4.4/001-4.12-04-spi-bcm63xx-hsspi-allow-providing-clock-rate-through.patch
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Diffstat (limited to 'target/linux/brcm63xx/patches-4.4/001-4.12-04-spi-bcm63xx-hsspi-allow-providing-clock-rate-through.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.4/001-4.12-04-spi-bcm63xx-hsspi-allow-providing-clock-rate-through.patch35
1 files changed, 0 insertions, 35 deletions
diff --git a/target/linux/brcm63xx/patches-4.4/001-4.12-04-spi-bcm63xx-hsspi-allow-providing-clock-rate-through.patch b/target/linux/brcm63xx/patches-4.4/001-4.12-04-spi-bcm63xx-hsspi-allow-providing-clock-rate-through.patch
deleted file mode 100644
index 30e6734686..0000000000
--- a/target/linux/brcm63xx/patches-4.4/001-4.12-04-spi-bcm63xx-hsspi-allow-providing-clock-rate-through.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From d03f23df6ff47898d76f06b3aa5dadcfa1ec8f4f Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jonas.gorski@gmail.com>
-Date: Sun, 19 Feb 2017 23:40:22 +0100
-Subject: [PATCH 1/3] spi/bcm63xx-hsspi: allow providing clock rate through a
- second clock
-
-Instead of requiring the hsspi clock to have a rate, allow using a second
-clock for providing the Hz rate, which is probably more correct anyway.
-
-Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
----
- drivers/spi/spi-bcm63xx-hsspi.c | 12 ++++++++++--
- 1 file changed, 10 insertions(+), 2 deletions(-)
-
---- a/drivers/spi/spi-bcm63xx-hsspi.c
-+++ b/drivers/spi/spi-bcm63xx-hsspi.c
-@@ -351,8 +351,16 @@ static int bcm63xx_hsspi_probe(struct pl
- return PTR_ERR(clk);
-
- rate = clk_get_rate(clk);
-- if (!rate)
-- return -EINVAL;
-+ if (!rate) {
-+ struct clk *pll_clk = devm_clk_get(dev, "pll");
-+
-+ if (IS_ERR(pll_clk))
-+ return PTR_ERR(pll_clk);
-+
-+ rate = clk_get_rate(pll_clk);
-+ if (!rate)
-+ return -EINVAL;
-+ }
-
- ret = clk_prepare_enable(clk);
- if (ret)