From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
Sekhar Nori <nsekhar@ti.com>, Sasha Levin <sashal@kernel.org>,
devicetree@vger.kernel.org
Subject: [PATCH AUTOSEL 4.20 29/42] ARM: dts: da850-evm: Correct the audio codec regulators
Date: Sat, 9 Feb 2019 13:47:21 -0500 [thread overview]
Message-ID: <20190209184734.125935-29-sashal@kernel.org> (raw)
In-Reply-To: <20190209184734.125935-1-sashal@kernel.org>
From: Peter Ujfalusi <peter.ujfalusi@ti.com>
[ Upstream commit 706edaa88835e3d8de8920584ad5da76dd3d6666 ]
Add the board level fixed regulators for 3.3V and 1.8V which is used to
power - among other things - the tlv320aic3106 codec.
Apart from removing the following warning during boot:
tlv320aic3x-codec 0-0018: Too high supply voltage(s) AVDD: 5000000, DVDD: 5000000
With the correct voltages the driver can select correct OCMV value to
reduce pop noise.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm/boot/dts/da850-evm.dts | 29 +++++++++++++++++++++++++----
1 file changed, 25 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index a3c9b346721d..482a54587b44 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -94,6 +94,28 @@
regulator-boot-on;
};
+ baseboard_3v3: fixedregulator-3v3 {
+ /* TPS73701DCQ */
+ compatible = "regulator-fixed";
+ regulator-name = "baseboard_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&vbat>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ baseboard_1v8: fixedregulator-1v8 {
+ /* TPS73701DCQ */
+ compatible = "regulator-fixed";
+ regulator-name = "baseboard_1v8";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&vbat>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
backlight_lcd: backlight-regulator {
compatible = "regulator-fixed";
regulator-name = "lcd_backlight_pwr";
@@ -210,10 +232,9 @@
/* Regulators */
IOVDD-supply = <&vdcdc2_reg>;
- /* Derived from VBAT: Baseboard 3.3V / 1.8V */
- AVDD-supply = <&vbat>;
- DRVDD-supply = <&vbat>;
- DVDD-supply = <&vbat>;
+ AVDD-supply = <&baseboard_3v3>;
+ DRVDD-supply = <&baseboard_3v3>;
+ DVDD-supply = <&baseboard_1v8>;
};
tca6416: gpio@20 {
compatible = "ti,tca6416";
--
2.19.1
next prev parent reply other threads:[~2019-02-09 18:48 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-09 18:46 [PATCH AUTOSEL 4.20 01/42] drm/amdgpu/sriov:Correct pfvf exchange logic Sasha Levin
2019-02-09 18:46 ` [PATCH AUTOSEL 4.20 02/42] ACPI: NUMA: Use correct type for printing addresses on i386-PAE Sasha Levin
2019-02-09 18:46 ` [PATCH AUTOSEL 4.20 03/42] perf stat: Fix endless wait for child process Sasha Levin
2019-02-09 18:46 ` [PATCH AUTOSEL 4.20 04/42] perf report: Fix wrong iteration count in --branch-history Sasha Levin
2019-02-09 18:46 ` [PATCH AUTOSEL 4.20 05/42] perf test shell: Use a fallback to get the pathname in vfs_getname Sasha Levin
2019-02-09 18:46 ` [PATCH AUTOSEL 4.20 06/42] soc: renesas: r8a774c0-sysc: Fix initialization order of 3DG-{A,B} Sasha Levin
2019-02-09 18:46 ` [PATCH AUTOSEL 4.20 07/42] tools uapi: fix RISC-V 64-bit support Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 08/42] riscv: fix trace_sys_exit hook Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 09/42] cpufreq: check if policy is inactive early in __cpufreq_get() Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 10/42] csky: fixup relocation error with 807 & 860 Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 11/42] csky: fixup CACHEV1 store instruction fast retire Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 12/42] csky: fixup compile error with pte_alloc Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 13/42] irqchip/csky: fixup handle_irq_perbit break irq Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 14/42] drm/amd/powerplay: avoid possible buffer overflow Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 15/42] drm/bridge: tc358767: add bus flags Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 16/42] drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 17/42] drm/bridge: tc358767: fix single lane configuration Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 18/42] drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 19/42] drm/bridge: tc358767: reject modes which require too much BW Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 20/42] drm/bridge: tc358767: fix output H/V syncs Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 21/42] nvme-pci: use the same attributes when freeing host_mem_desc_bufs Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 22/42] nvme-pci: fix out of bounds access in nvme_cqe_pending Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 23/42] nvme-multipath: zero out ANA log buffer Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 24/42] nvme: pad fake subsys NQN vid and ssvid with zeros Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 25/42] nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 26/42] drm/amdgpu: fix CPDMA hang in PRT mode for VEGA20 Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 27/42] drm/amdgpu: set WRITE_BURST_LENGTH to 64B to workaround SDMA1 hang Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 28/42] drm/amdgpu: disable system memory page tables for now Sasha Levin
2019-02-09 18:47 ` Sasha Levin [this message]
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 30/42] ARM: dts: da850-evm: Correct the sound card name Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 31/42] ARM: dts: da850-lcdk: Correct the audio codec regulators Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 32/42] ARM: dts: da850-lcdk: Correct the sound card name Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 33/42] ARM: dts: kirkwood: Fix polarity of GPIO fan lines Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 34/42] csky: fixup compile error with CPU 810 Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 35/42] gpio: pl061: handle failed allocations Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 36/42] drm/nouveau: Don't disable polling in fallback mode Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 37/42] drm/nouveau/falcon: avoid touching registers if engine is off Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 38/42] cifs: Limit memory used by lock request calls to a page Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 39/42] CIFS: Fix credits calculation for cancelled requests Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 40/42] CIFS: Move credit processing to mid callbacks for SMB3 Sasha Levin
2019-02-12 1:48 ` Pavel Shilovskiy
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 41/42] CIFS: Fix error paths in writeback code Sasha Levin
2019-02-09 18:47 ` [PATCH AUTOSEL 4.20 42/42] kvm: sev: Fail KVM_SEV_INIT if already initialized Sasha Levin
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