From: Lubomir Rintel <lkundrak@v3.sk>
To: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH v2 08/10] clk: mmp2: Add the audio clock
Date: Mon, 11 May 2020 21:25:15 +0200 [thread overview]
Message-ID: <20200511192517.1206442-9-lkundrak@v3.sk> (raw)
In-Reply-To: <20200511192517.1206442-1-lkundrak@v3.sk>
This clocks the Audio block.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
drivers/clk/mmp/clk-of-mmp2.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/clk/mmp/clk-of-mmp2.c b/drivers/clk/mmp/clk-of-mmp2.c
index dcdff06a698a..c686c16fca82 100644
--- a/drivers/clk/mmp/clk-of-mmp2.c
+++ b/drivers/clk/mmp/clk-of-mmp2.c
@@ -62,6 +62,7 @@
#define APMU_USBHSIC0 0xf8
#define APMU_USBHSIC1 0xfc
#define APMU_GPU 0xcc
+#define APMU_AUDIO 0x10c
#define MPMU_FCCR 0x8
#define MPMU_POSR 0x10
@@ -317,6 +318,8 @@ static u32 mmp2_gpu_bus_parent_table[] = { 0x0000, 0x0020, 0x0030,
static const char * const mmp3_gpu_bus_parent_names[] = {"pll1_4", "pll1_6", "pll1_2", "pll2_2"};
static const char * const mmp3_gpu_gc_parent_names[] = {"pll1", "pll2", "pll1_p", "pll2_p"};
+static DEFINE_SPINLOCK(audio_lock);
+
static struct mmp_clk_mix_config ccic0_mix_config = {
.reg_info = DEFINE_MIX_REG_INFO(4, 17, 2, 6, 32),
};
@@ -372,6 +375,7 @@ static struct mmp_param_gate_clk apmu_gate_clks[] = {
{MMP2_CLK_CCIC1_PHY, "ccic1_phy_clk", "ccic1_mix_clk", CLK_SET_RATE_PARENT, APMU_CCIC1, 0x24, 0x24, 0x0, 0, &ccic1_lock},
{MMP2_CLK_CCIC1_SPHY, "ccic1_sphy_clk", "ccic1_sphy_div", CLK_SET_RATE_PARENT, APMU_CCIC1, 0x300, 0x300, 0x0, 0, &ccic1_lock},
{MMP2_CLK_GPU_BUS, "gpu_bus_clk", "gpu_bus_mux", CLK_SET_RATE_PARENT, APMU_GPU, 0xa, 0xa, 0x0, MMP_CLK_GATE_NEED_DELAY, &gpu_lock},
+ {MMP2_CLK_AUDIO, "audio_clk", "audio_mix_clk", CLK_SET_RATE_PARENT, APMU_AUDIO, 0x12, 0x12, 0x0, 0, &audio_lock},
};
static struct mmp_param_gate_clk mmp2_apmu_gate_clks[] = {
--
2.26.2
next prev parent reply other threads:[~2020-05-11 19:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 19:25 [PATCH v2 00/10] clk: mmp2: Enable Audio and GPU on MMP2 and MMP3 Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 01/10] clk: mmp: frac: Do not lose last 4 digits of precision Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 02/10] clk: mmp: frac: Allow setting bits other than the numerator/denominator Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 03/10] dt-bindings: marvell,mmp2: Add clock id for the I2S clocks Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 04/10] dt-bindings: marvell,mmp2: Add clock id for the Audio clock Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 05/10] clk: mmp2: Move thermal register defines up a bit Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 06/10] clk: mmp2: Rename mmp2_pll_init() to mmp2_main_clk_init() Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 07/10] clk: mmp2: Add the I2C clocks Lubomir Rintel
2020-05-11 19:25 ` Lubomir Rintel [this message]
2020-05-11 19:25 ` [PATCH v2 09/10] dt-bindings: marvell,mmp2: Add ids for the power domains Lubomir Rintel
2020-05-11 19:25 ` [PATCH v2 10/10] clk: mmp2: Add support for power islands Lubomir Rintel
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