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authorPalmer Dabbelt <palmer@dabbelt.com>2025-06-05 11:11:21 -0700
committerPalmer Dabbelt <palmer@dabbelt.com>2025-06-05 12:26:06 -0700
commit9d3da7827536b8e41e4188185622816a105b46f7 (patch)
treea2b81c15a474f5ecff61fb182a3d3f21bbde3296 /sound/soc/dwc/dwc-i2s.c
parent2f956db8b3b02256b21da4d1f26fedc63782adff (diff)
parentc39d53750ff96b282c869a0184a7c3ecfd298ca8 (diff)
Merge tag 'riscv-mw1-6.16-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/alexghiti/linux into for-next
riscv patches for 6.16-rc1 * Implement atomic patching support for ftrace which finally allows to get rid of stop_machine(). * Support for kexec_file_load() syscall * Improve module loading time by changing the algorithm that counts the number of plt/got entries in a module. * Zicbop is now used in the kernel to prefetch instructions [Palmer: There's been two rounds of surgery on this one, so as a result it's a bit different than the PR.] * alex-pr: (734 commits) riscv: Improve Kconfig help for RISCV_ISA_V_PREEMPTIVE MAINTAINERS: Update Atish's email address riscv: hwprobe: export Zabha extension riscv: Make regs_irqs_disabled() more clear perf symbols: Ignore mapping symbols on riscv RISC-V: Kconfig: Fix help text of CMDLINE_EXTEND riscv: module: Optimize PLT/GOT entry counting riscv: Add support for PUD THP riscv: xchg: Prefetch the destination word for sc.w riscv: Add ARCH_HAS_PREFETCH[W] support with Zicbop riscv: Add support for Zicbop riscv: Introduce Zicbop instructions riscv/kexec_file: Fix comment in purgatory relocator riscv: kexec_file: Support loading Image binary file riscv: kexec_file: Split the loading of kernel and others riscv: Documentation: add a description about dynamic ftrace riscv: ftrace: support direct call using call_ops riscv: Implement HAVE_DYNAMIC_FTRACE_WITH_CALL_OPS riscv: ftrace: support PREEMPT riscv: add a data fence for CMODX in the kernel mode ... Signed-off-by: Palmer Dabbelt <palmer@dabbelt.com>
Diffstat (limited to 'sound/soc/dwc/dwc-i2s.c')
-rw-r--r--sound/soc/dwc/dwc-i2s.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/sound/soc/dwc/dwc-i2s.c b/sound/soc/dwc/dwc-i2s.c
index 4c4171bb3fbb..28001e9857d9 100644
--- a/sound/soc/dwc/dwc-i2s.c
+++ b/sound/soc/dwc/dwc-i2s.c
@@ -199,12 +199,10 @@ static void i2s_start(struct dw_i2s_dev *dev,
else
i2s_write_reg(dev->i2s_base, IRER, 1);
- /* I2S needs to enable IRQ to make a handshake with DMAC on the JH7110 SoC */
- if (dev->use_pio || dev->is_jh7110)
- i2s_enable_irqs(dev, substream->stream, config->chan_nr);
- else
+ if (!(dev->use_pio || dev->is_jh7110))
i2s_enable_dma(dev, substream->stream);
+ i2s_enable_irqs(dev, substream->stream, config->chan_nr);
i2s_write_reg(dev->i2s_base, CER, 1);
}
@@ -218,11 +216,12 @@ static void i2s_stop(struct dw_i2s_dev *dev,
else
i2s_write_reg(dev->i2s_base, IRER, 0);
- if (dev->use_pio || dev->is_jh7110)
- i2s_disable_irqs(dev, substream->stream, 8);
- else
+ if (!(dev->use_pio || dev->is_jh7110))
i2s_disable_dma(dev, substream->stream);
+ i2s_disable_irqs(dev, substream->stream, 8);
+
+
if (!dev->active) {
i2s_write_reg(dev->i2s_base, CER, 0);
i2s_write_reg(dev->i2s_base, IER, 0);