brcm2708: update to latest patches from RPi foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0742-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0742-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch b/target/linux/brcm2708/patches-4.19/950-0742-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch
deleted file mode 100644 (file)
index 952e266..0000000
--- a/target/linux/brcm2708/patches-4.19/950-0742-rpi-wm8804-soundcard-Fixed-MCLKDIV-for-Allo-Digione.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 09ad53f0267e4b5433c27c77b3945d584ac0a6ba Mon Sep 17 00:00:00 2001
-From: Phil Elwell <phil@raspberrypi.org>
-Date: Tue, 22 Oct 2019 08:47:29 +0100
-Subject: [PATCH] rpi-wm8804-soundcard: Fixed MCLKDIV for Allo Digione
-
-The Allo Digione board wants a fixed MCLKDIV of 256.
-
-See: https://github.com/raspberrypi/linux/issues/3296
-
-Signed-off-by: Phil Elwell <phil@raspberrypi.org>
----
- sound/soc/bcm/rpi-wm8804-soundcard.c | 10 +++++++---
- 1 file changed, 7 insertions(+), 3 deletions(-)
-
---- a/sound/soc/bcm/rpi-wm8804-soundcard.c
-+++ b/sound/soc/bcm/rpi-wm8804-soundcard.c
-@@ -66,6 +66,11 @@ static struct gpio_desc *snd_clk44gpio;
- static struct gpio_desc *snd_clk48gpio;
- static int wm8804_samplerate = 0;
- 
-+/* Forward declarations */
-+static struct snd_soc_dai_link snd_allo_digione_dai[];
-+static struct snd_soc_card snd_rpi_wm8804;
-+
-+
- #define CLK_44EN_RATE 22579200UL
- #define CLK_48EN_RATE 24576000UL
- 
-@@ -90,11 +95,10 @@ static unsigned int snd_rpi_wm8804_enabl
- static void snd_rpi_wm8804_clk_cfg(unsigned int samplerate,
-               struct wm8804_clk_cfg *clk_cfg)
- {
--      clk_cfg->mclk_freq = 0;
--      clk_cfg->mclk_div = 1;
-       clk_cfg->sysclk_freq = 27000000;
- 
--      if (samplerate <= 96000) {
-+      if (samplerate <= 96000 ||
-+          snd_rpi_wm8804.dai_link == snd_allo_digione_dai) {
-               clk_cfg->mclk_freq = samplerate * 256;
-               clk_cfg->mclk_div = WM8804_MCLKDIV_256FS;
-       } else {