From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Tony Lindgren <tony@atomide.com>, Suman Anna <s-anna@ti.com>,
Tero Kristo <t-kristo@ti.com>, Sasha Levin <sashal@kernel.org>,
linux-omap@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH AUTOSEL 5.3 05/68] ARM: dts: Fix wrong clocks for dra7 mcasp
Date: Wed, 9 Oct 2019 13:04:44 -0400 [thread overview]
Message-ID: <20191009170547.32204-5-sashal@kernel.org> (raw)
In-Reply-To: <20191009170547.32204-1-sashal@kernel.org>
From: Tony Lindgren <tony@atomide.com>
[ Upstream commit 2d3c8ba3cffa00f76bedb713c8c2126c82d8cd13 ]
The ahclkr clkctrl clock bit 28 only exists for mcasp 1 and 2 on dra7.
This causes the following warning on beagle-x15:
ti-sysc 48468000.target-module: could not add child clock ahclkr: -19
Also the mcasp clkctrl clock bits are wrong:
For mcasp1 and 2 we have four clocks at bits 28, 24, 22 and 0:
bit 28 is ahclkr
bit 24 is ahclkx
bit 22 is auxclk
bit 0 is fck
For mcasp3 to 8 we have three clocks at bits 24, 22 and 0.
bit 24 is ahclkx
bit 22 is auxclk
bit 0 is fck
We do not have currently mapped auxclk at bit 22 for the drivers, that can
be added if needed.
Fixes: 5241ccbf2819 ("ARM: dts: Add missing ranges for dra7 mcasp l3 ports")
Cc: Suman Anna <s-anna@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/dra7-l4.dtsi | 48 +++++++++++++++-------------------
1 file changed, 21 insertions(+), 27 deletions(-)
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 21e5914fdd620..099d6fe2a57ad 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -2762,7 +2762,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>;
dma-names = "tx", "rx";
- clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 22>,
+ clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 0>,
<&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>,
<&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>;
clock-names = "fck", "ahclkx", "ahclkr";
@@ -2799,8 +2799,8 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 22>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 0>,
+ <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>;
clock-names = "fck", "ahclkx", "ahclkr";
status = "disabled";
@@ -2818,9 +2818,8 @@
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x68000 0x2000>,
@@ -2836,7 +2835,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
@@ -2854,9 +2853,8 @@
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x6c000 0x2000>,
@@ -2872,7 +2870,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
@@ -2890,9 +2888,8 @@
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x70000 0x2000>,
@@ -2908,7 +2905,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
@@ -2926,9 +2923,8 @@
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x74000 0x2000>,
@@ -2944,7 +2940,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
@@ -2962,9 +2958,8 @@
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x78000 0x2000>,
@@ -2980,7 +2975,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
@@ -2998,9 +2993,8 @@
<SYSC_IDLE_SMART>;
/* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>,
- <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x7c000 0x2000>,
@@ -3016,7 +3010,7 @@
interrupt-names = "tx", "rx";
dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>;
dma-names = "tx", "rx";
- clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 22>,
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>,
<&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>;
clock-names = "fck", "ahclkx";
status = "disabled";
--
2.20.1
next prev parent reply other threads:[~2019-10-09 17:32 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 17:04 [PATCH AUTOSEL 5.3 01/68] KVM: arm/arm64: vgic: Use the appropriate TRACE_INCLUDE_PATH Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 02/68] drm: Free the writeback_job when it with an empty fb Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 03/68] drm: Clear the fence pointer when writeback job signaled Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 04/68] clk: ti: dra7: Fix mcasp8 clock bits Sasha Levin
2019-10-09 17:04 ` Sasha Levin [this message]
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 06/68] nvme-pci: Fix a race in controller removal Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 07/68] scsi: ufs: skip shutdown if hba is not powered Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 08/68] scsi: megaraid: disable device when probe failed after enabled device Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 09/68] scsi: qla2xxx: Silence fwdump template message Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 10/68] scsi: qla2xxx: Fix unbound sleep in fcport delete path Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 11/68] scsi: qla2xxx: Fix stale mem access on driver unload Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 12/68] scsi: qla2xxx: Fix N2N link reset Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 13/68] scsi: qla2xxx: Fix N2N link up fail Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 14/68] ARM: dts: Fix gpio0 flags for am335x-icev2 Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 15/68] ARM: OMAP2+: Fix missing reset done flag for am3 and am43 Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 16/68] ARM: OMAP2+: Add missing LCDC midlemode for am335x Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 17/68] ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage() Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 18/68] nvme-tcp: fix wrong stop condition in io_work Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 19/68] nvme-pci: Save PCI state before putting drive into deepest state Sasha Levin
2019-10-09 17:04 ` [PATCH AUTOSEL 5.3 20/68] nvme: fix an error code in nvme_init_subsystem() Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 21/68] nvme-rdma: Fix max_hw_sectors calculation Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 22/68] Added QUIRKs for ADATA XPG SX8200 Pro 512GB Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 23/68] nvme: Add quirk for Kingston NVME SSD running FW E8FK11.T Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 24/68] nvme: allow 64-bit results in passthru commands Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 25/68] kvm: x86: Fix a spurious -E2BIG in __do_cpuid_func Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 26/68] kvm: x86: Improve emulation of CPUID leaves 0BH and 1FH Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 27/68] kvm: x86: Use AMD CPUID semantics for AMD vCPUs Sasha Levin
2019-10-09 17:05 ` [PATCH AUTOSEL 5.3 28/68] KVM: x86: Expose XSAVEERPTR to the guest Sasha Levin
2019-10-09 21:15 ` Paolo Bonzini
2019-10-09 21:40 ` Sebastian Andrzej Siewior
2019-10-09 22:50 ` Paolo Bonzini
2019-10-10 7:35 ` Sebastian Andrzej Siewior
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