From: Samuel Holland <samuel@sholland.org>
To: Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Andre Przywara <andre.przywara@arm.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
linux-sunxi@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
Samuel Holland <samuel@sholland.org>,
Andrew Lunn <andrew@lunn.ch>, Heiko Stuebner <heiko@sntech.de>,
Maxime Ripard <mripard@kernel.org>
Subject: [PATCH v5 4/4] soc: sunxi: sram: Only iterate over SRAM children
Date: Thu, 8 Dec 2022 02:41:27 -0600 [thread overview]
Message-ID: <20221208084127.17443-5-samuel@sholland.org> (raw)
In-Reply-To: <20221208084127.17443-1-samuel@sholland.org>
Now that a regulators child is accepted by the controller binding, the
debugfs show routine must be explicitly limited to mmio-sram children.
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
(no changes since v4)
Changes in v4:
- Check the compatible string instead of the node name
Changes in v2:
- New patch for v2
drivers/soc/sunxi/sunxi_sram.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/soc/sunxi/sunxi_sram.c b/drivers/soc/sunxi/sunxi_sram.c
index 92f9186c1c42..f09918c59042 100644
--- a/drivers/soc/sunxi/sunxi_sram.c
+++ b/drivers/soc/sunxi/sunxi_sram.c
@@ -120,6 +120,9 @@ static int sunxi_sram_show(struct seq_file *s, void *data)
seq_puts(s, "--------------------\n\n");
for_each_child_of_node(sram_dev->of_node, sram_node) {
+ if (!of_device_is_compatible(sram_node, "mmio-sram"))
+ continue;
+
sram_addr_p = of_get_address(sram_node, 0, NULL, NULL);
seq_printf(s, "sram@%08x\n",
--
2.37.4
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next prev parent reply other threads:[~2022-12-08 8:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-08 8:41 [PATCH v5 0/4] regulator: Add support for Allwinner D1 system LDOs Samuel Holland
2022-12-08 8:41 ` [PATCH v5 1/4] regulator: dt-bindings: Add " Samuel Holland
2022-12-08 8:41 ` [PATCH v5 2/4] regulator: sun20i: Add Allwinner D1 LDOs driver Samuel Holland
2023-01-12 23:50 ` Andre Przywara
2023-01-13 5:08 ` Jernej Škrabec
2022-12-08 8:41 ` [PATCH v5 3/4] dt-bindings: sram: sunxi-sram: Add regulators child Samuel Holland
2022-12-08 8:41 ` Samuel Holland [this message]
2023-01-12 17:31 ` [PATCH v5 4/4] soc: sunxi: sram: Only iterate over SRAM children Jernej Škrabec
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