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Message-Id: <20220220035321.3870-5-warp5tw@gmail.com> Date: Sun, 20 Feb 2022 11:53:14 +0800 From: Tyrone Ting <warp5tw@...il.com> To: avifishman70@...il.com, tmaimon77@...il.com, tali.perry1@...il.com, venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com, robh+dt@...nel.org, krzysztof.kozlowski@...onical.com, semen.protsenko@...aro.org, yangyicong@...ilicon.com, wsa@...nel.org, jie.deng@...el.com, sven@...npeter.dev, bence98@....bme.hu, christophe.leroy@...roup.eu, lukas.bulwahn@...il.com, olof@...om.net, arnd@...db.de, digetx@...il.com, andriy.shevchenko@...ux.intel.com, warp5tw@...il.com, tali.perry@...oton.com, Avi.Fishman@...oton.com, tomer.maimon@...oton.com, KWLIU@...oton.com, JJLIU0@...oton.com, kfting@...oton.com Cc: openbmc@...ts.ozlabs.org, linux-i2c@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v2 04/11] i2c: npcm: Update gcr property name From: Tali Perry <tali.perry1@...il.com> Use a generic name for NPCM system manager reigster. Fixes: 56a1485b102e ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver") Signed-off-by: Tali Perry <tali.perry1@...il.com> Signed-off-by: Tyrone Ting <kfting@...oton.com> --- drivers/i2c/busses/i2c-npcm7xx.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm7xx.c index 4c225e1a058f..a51db3f50274 100644 --- a/drivers/i2c/busses/i2c-npcm7xx.c +++ b/drivers/i2c/busses/i2c-npcm7xx.c @@ -2236,6 +2236,7 @@ static int npcm_i2c_probe_bus(struct platform_device *pdev) static struct regmap *clk_regmap; int irq; int ret; + struct device_node *np = pdev->dev.of_node; bus = devm_kzalloc(&pdev->dev, sizeof(*bus), GFP_KERNEL); if (!bus) @@ -2250,7 +2251,7 @@ static int npcm_i2c_probe_bus(struct platform_device *pdev) return PTR_ERR(i2c_clk); bus->apb_clk = clk_get_rate(i2c_clk); - gcr_regmap = syscon_regmap_lookup_by_compatible("nuvoton,npcm750-gcr"); + gcr_regmap = syscon_regmap_lookup_by_phandle(np, "nuvoton,sys-mgr"); if (IS_ERR(gcr_regmap)) return PTR_ERR(gcr_regmap); regmap_write(gcr_regmap, NPCM_I2CSEGCTL, NPCM_I2CSEGCTL_INIT_VAL); -- 2.17.1
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