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From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: "Benoît Cousson" <bcousson@baylibre.com>,
	devicetree@vger.kernel.org,
	"Vignesh Raghavendra" <vigneshr@ti.com>,
	"Bjorn Helgaas" <bhelgaas@google.com>,
	"Kishon Vijay Abraham I" <kishon@ti.com>,
	"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
	linux-pci@vger.kernel.org
Subject: [PATCH 06/15] ARM: dts: Configure interconnect target module for dra7 qspi
Date: Tue, 26 Jan 2021 14:39:55 +0200	[thread overview]
Message-ID: <20210126124004.52550-7-tony@atomide.com> (raw)
In-Reply-To: <20210126124004.52550-1-tony@atomide.com>

We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.

Cc: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/dra7.dtsi | 41 ++++++++++++++++++++++++++-----------
 1 file changed, 29 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -752,20 +752,37 @@ abb_gpu: regulator-abb-gpu {
 			>;
 		};
 
-		qspi: spi@4b300000 {
-			compatible = "ti,dra7xxx-qspi";
-			reg = <0x4b300000 0x100>,
-			      <0x5c000000 0x4000000>;
-			reg-names = "qspi_base", "qspi_mmap";
-			syscon-chipselects = <&scm_conf 0x558>;
-			#address-cells = <1>;
-			#size-cells = <0>;
+		target-module@4b300000 {
+			compatible = "ti,sysc-omap4", "ti,sysc";
 			ti,hwmods = "qspi";
-			clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>;
+			reg = <0x4b300000 0x4>,
+			      <0x4b300010 0x4>;
+			reg-names = "rev", "sysc";
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 0>;
 			clock-names = "fck";
-			num-cs = <4>;
-			interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>;
-			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x4b300000 0x1000>,
+				 <0x5c000000 0x5c000000 0x4000000>;
+
+			qspi: spi@0 {
+				compatible = "ti,dra7xxx-qspi";
+				reg = <0 0x100>,
+				      <0x5c000000 0x4000000>;
+				reg-names = "qspi_base", "qspi_mmap";
+				syscon-chipselects = <&scm_conf 0x558>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>;
+				clock-names = "fck";
+				num-cs = <4>;
+				interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
 		};
 
 		/* OCP2SCP3 */
-- 
2.30.0

  parent reply	other threads:[~2021-01-26 12:43 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-26 12:39 [PATCHv2 00/15] Update dra7 devicetree files to probe with genpd Tony Lindgren
2021-01-26 12:39 ` [PATCH 01/15] PCI: pci-dra7xx: Prepare for deferred probe with module_platform_driver Tony Lindgren
2021-01-28  8:54   ` Tony Lindgren
2021-01-26 12:39 ` [PATCH 02/15] ARM: dts: Update pcie ranges for dra7 Tony Lindgren
2021-01-26 12:39 ` [PATCH 03/15] ARM: dts: Configure interconnect target module for dra7 pcie Tony Lindgren
2021-01-26 12:39 ` [PATCH 04/15] ARM: dts: Properly configure dra7 edma sysconfig registers Tony Lindgren
2021-01-26 12:39 ` [PATCH 05/15] ARM: dts: Move dra7 l3 noc to a separate node Tony Lindgren
2021-01-26 12:39 ` Tony Lindgren [this message]
2021-01-26 12:39 ` [PATCH 07/15] ARM: dts: Configure interconnect target module for dra7 sata Tony Lindgren
2021-01-26 12:39 ` [PATCH 08/15] ARM: dts: Configure interconnect target module for dra7 mpu Tony Lindgren
2021-03-08 11:53   ` Tony Lindgren
2021-01-26 12:39 ` [PATCH 09/15] ARM: dts: Configure interconnect target module for dra7 dmm Tony Lindgren
2021-03-08 12:51   ` Tony Lindgren
2021-01-26 12:39 ` [PATCH 10/15] ARM: dts: Configure simple-pm-bus for dra7 l4_wkup Tony Lindgren
2021-01-26 12:40 ` [PATCH 11/15] ARM: dts: Configure simple-pm-bus for dra7 l4_per1 Tony Lindgren
2021-01-26 12:40 ` [PATCH 12/15] ARM: dts: Configure simple-pm-bus for dra7 l4_per2 Tony Lindgren
2021-01-26 12:40 ` [PATCH 13/15] ARM: dts: Configure simple-pm-bus for dra7 l4_per3 Tony Lindgren
2021-01-26 12:40 ` [PATCH 14/15] ARM: dts: Configure simple-pm-bus for dra7 l4_cfg Tony Lindgren
2021-01-26 12:40 ` [PATCH 15/15] ARM: dts: Configure simple-pm-bus for dra7 l3 Tony Lindgren
2021-03-08 11:20 ` [PATCHv2 00/15] Update dra7 devicetree files to probe with genpd Kishon Vijay Abraham I

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